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博士(工学)(京都大学)
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修士(工学)(京都大学)
Details of the Researcher
Research History 5
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2016/10 - Present東北大学金属材料研究所 教授
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2006/08 - 2016/10京都大学大学院工学研究科 准教授
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2005/06 - 2006/07京都大学大学院工学研究科 助手
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2003/04 - 2005/05東北大学金属材料研究所 助手
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2000/04 - 2003/03大阪大学大学院基礎工学研究科 助手
Education 3
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Kyoto University Graduate School, Division of Engineering 材料工学専攻
- 2000/03/31
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Kyoto University Graduate School, Division of Engineering 材料工学専攻
- 1997/03/31
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Kyoto University Faculty of Engineering 金属加工学科
- 1995/03/31
Committee Memberships 2
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日本金属学会東北支部 東北支部代議員
2023/04 - 2025/03
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電気化学会 第90回大会 委員
2023/03 - 2023/03
Professional Memberships 3
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The Electrochemical Society of Japan
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The Sciety of Material Science, Japan
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日本金属学会
Research Interests 4
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電極材料学
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マイクロメカニクス
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非晶質材料
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相転移と歪
Research Areas 2
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Nanotechnology/Materials / Structural and functional materials /
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Nanotechnology/Materials / Energy chemistry /
Awards 5
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第11回まてりあ論文賞
2021/09 日本金属学会 多価カチオンを利用した新型蓄電デバイス開発に向けた基礎的研究
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Best Paper Award
2018/12 Laser-induced rattling motion in resonant-bonding materials
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Honda Memorial Young Researcher Award
2010/05 The Honda Memorial Foundation
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原田研究奨励賞
2004/07 財団法人本多記念会 外場下での相変態ダイナミクスを利用した材料組織制御に関する研究
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第11回 日本金属学会奨励賞
2001/11 日本金属学会
Papers 228
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Role of hydrogen in the n-type oxide semiconductor MgIn2O4: Experimental observation of electrical conductivity and first-principles insight
Saki Kudo, Tomoyuki Yamasaki, Issei Suzuki, Arunkumar Dorai, Rafael Costa-Amaral, Soungmin Bae, Yu Kumagai, Hiroshi Tanimura, Tetsu Ichitsubo, Takahisa Omata
APL Materials 13 (4) 2025/04/01
Publisher: AIP PublishingDOI: 10.1063/5.0253161
eISSN: 2166-532X
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Non-stoichiometry in SnS: How it affects thin-film morphology and electrical properties
Taichi Nogami, Issei Suzuki, Daiki Motai, Hiroshi Tanimura, Tetsu Ichitsubo, Takahisa Omata
APL Materials 2025/03/01
DOI: 10.1063/5.0248310
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Ultrasmall α‐MnO2 with Low Aspect Ratio: Applications to Electrochemical Multivalent‐Ion Intercalation Hosts and Aerobic Oxidation Catalysts
Reona Iimura, Shiori Kawasaki, Takashi Yabu, Shinnosuke Tachibana, Kazuya Yamaguchi, Toshihiko Mandai, Kazuaki Kisu, Naoto Kitamura, Zhirong Zhao‐Karger, Shin‐ichi Orimo, Yasushi Idemoto, Masaki Matsui, Maximilian Fichtner, Itaru Honma, Tetsu Ichitsubo, Hiroaki Kobayashi
Small 2025/01/16
Publisher: WileyISSN: 1613-6810
eISSN: 1613-6829
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Enhancing the durability of aluminium-foil anodes in rechargeable lithium batteries via uniformly distributed alloy addition in the matrix phase
Hongyi Li, Shohei Nishimura, Weiqi Liu, Norihiko L. Okamoto, Shingo Matsumoto, Yuki Nakata, Hiroaki Hoshikawa, Toshiaki Kumagai, Takitaro Yamaguchi, Tetsu Ichitsubo
Journal of Materials Chemistry A 2025
Publisher: Royal Society of Chemistry (RSC)DOI: 10.1039/d4ta07956f
ISSN: 2050-7488
eISSN: 2050-7496
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Stable functional electrode–electrolyte interface formed by multivalent cation additives in lithium-metal anode batteries
Hongyi Li, Daichi Shimizu, Rongkang Jin, Tongqing Zhang, Daisuke Horikawa, Katsuhiko Nagaya, Hiroshi Tsubouchi, Hiroyuki Yamaguchi, Motoyoshi Okumura, Tetsu Ichitsubo
Journal of Materials Chemistry A 2025
Publisher: Royal Society of Chemistry (RSC)DOI: 10.1039/d4ta07531e
ISSN: 2050-7488
eISSN: 2050-7496
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Structural and dynamical changes in a Gd-Co metallic glass by cryogenic rejuvenation
Shinya Hosokawa, Jens R. Stellhorn, László Pusztai, Yoshikatsu Yamazaki, Jing Jiang, Hidemi Kato, Tetsu Ichitsubo, Eisuke Magome, Nils Blanc, Nathalie Boudet, Koji Ohara, Satoshi Tsutsui, Hiroshi Uchiyama, Alfred Q.R. Baron
Acta Materialia 284 2025/01/01
DOI: 10.1016/j.actamat.2024.120616
ISSN: 1359-6454
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Effects of thermal and non-thermal structural phase transitions on the reflectance of metavalent bonding PbGeTe
Hiroshi Tanimura, Yohei Kaise, Takumi Nakajima, Yuji Sutou, Tetsu Ichitsubo
Journal of Applied Physics 2024/12/14
DOI: 10.1063/5.0221427
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Defect Rocksalt Oxides As Cathodes for Rechargeable Magnesium Batteries
Tomoya Kawaguchi, Masaya Yasuda, Natsumi Nemoto, Kohei Shimokawa, Hongyi Li, Norihiko L Okamoto, Tetsu Ichitsubo
ECS Meeting Abstracts 2024/11/22
DOI: 10.1149/MA2024-0291426mtgabs
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Evaluation of Electronic and Crystal Structures of Li-Rich Layered Oxide Cathode Using Combinations of Exes, XPS, and PDF Analyses
Masatsugu Oishi, Tomoya Kawaguchi, Raku Hamamoto, Satoshi Hiroi, Koji Ohara, Norihiko Okamoto, Tetsu Ichitsubo
ECS Meeting Abstracts 2024/11/22
DOI: 10.1149/MA2024-024435mtgabs
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Transition Metal Parent Alumylene Complexes: Synthesis, Structures, and XPS Characterization of Aluminum Oxidation State
Keita Sato, Takashi Komuro, Susumu Imashuku, Hongyi Li, Tetsu Ichitsubo, Hisako Hashimoto
Inorganic Chemistry 2024/08/27
Publisher: American Chemical Society (ACS)DOI: 10.1021/acs.inorgchem.4c03356
ISSN: 0020-1669
eISSN: 1520-510X
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Why is neutral tin addition necessary for biocompatible β-titanium alloys?–Synergistic effects of suppressing ω transformations Peer-reviewed
Norihiko L. Okamoto, Florian Brumbauer, Martin Luckabauer, Wolfgang Sprengel, Ryota Abe, Tetsu Ichitsubo
Acta Materialia 2024/07
DOI: 10.1016/j.actamat.2024.119968
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Utilization of Delithiation-Induced Amorphous Oxide as a Cathode for Rechargeable Magnesium Batteries Peer-reviewed
Tomoya Kawaguchi, Natsumi Nemoto, Hikari Sakurai, Norihiko L. Okamoto, Tetsu Ichitsubo
Chemistry of Materials 2024/04/26
DOI: 10.1021/acs.chemmater.4c01056
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Reversible Tetrahedral-Site Migration Inducing an Additional Charge Compensation Reaction in Li-Rich Layered Oxide 0.4Li2MnO3–0.6LiNi0.5Mn0.5O2 Peer-reviewed
Masatsugu Oishi, Tomoya Kawaguchi, Yusuke Fujita, Masaya Izumi, Satoshi Hiroi, Koji Ohara, Norihiko L. Okamoto, Tetsu Ichitsubo
Chemistry of Materials 2024/04/15
DOI: 10.1021/acs.chemmater.4c00733
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Oxalate-assisted Fe2O3 surface functionalization of nanosized MgMn2O4 and α-MnO2 cathodes for rechargeable magnesium batteries International-journal Peer-reviewed
Masanao Ishijima, Arisa Omata, Kiyoshi Kanamura, Toshihiko Mandai, Xiatong Ye, Tetsu Ichitsubo, Koichi Kajihara
RSC Applied Interfaces 2024
DOI: 10.1039/d4lf00290c
ISSN: 2755-3701
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Effect of Vanadium Doping on α-KxMnO2 as a Positive Electrode Active Material for Rechargeable Magnesium Batteries
Isaac Oda-Bayliss, Shunsuke Yagi, Masao Kamiko, Kai Shimada, Hiroaki Kobayashi, Tetsu Ichitsubo
Journal of Materials Chemistry A 2024
Publisher: Royal Society of Chemistry (RSC)DOI: 10.1039/d4ta00659c
ISSN: 2050-7488
eISSN: 2050-7496
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Minor additions of Sn suppress the omega phase formation in beta titanium alloys
Florian Brumbauer, Norihiko L. Okamoto, Tetsu Ichitsubo, Wolfgang Sprengel, Martin Luckabauer
Acta Materialia 262 2024/01/01
DOI: 10.1016/j.actamat.2023.119466
ISSN: 1359-6454
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Securing cation vacancies to enable reversible Mg insertion/extraction in rocksalt oxides
Tomoya Kawaguchi, Masaya Yasuda, Natsumi Nemoto, Kohei Shimokawa, Hongyi Li, Norihiko L. Okamoto, Tetsu Ichitsubo
Journal of Materials Chemistry A 2024
Publisher: Royal Society of Chemistry (RSC)DOI: 10.1039/d3ta07942b
ISSN: 2050-7488
eISSN: 2050-7496
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Li intercalation in 2D iron phosphate synthesized from the partial dehydration and deprotonation of vivianite. International-journal Peer-reviewed
Ryo Yamane, Hongyi Li, Tetsu Ichitsubo, Kazumasa Sugiyama
Physical chemistry chemical physics : PCCP 25 (45) 31346-31351 2023/11/22
DOI: 10.1039/d3cp02463f
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Dual Origin of Oval Diffraction Rings in K-Containing Layered Manganese Dioxide Peer-reviewed
Norihiko L. Okamoto, Hiroki Yoshisako, Tetsu Ichitsubo
The Journal of Physical Chemistry C 2023/10/26
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Alkali Cation Additives Assisting Magnesium Cation Intercalation in Hollandite-Type Manganese Dioxide Cathodes Peer-reviewed
Yue Qi, Hongyi Li, Kohei Shimokawa, Xiatong Ye, Tomoya Kawaguchi, Tetsu Ichitsubo
The Journal of Physical Chemistry C 2023/10/18
Publisher: American Chemical Society (ACS)ISSN: 1932-7447
eISSN: 1932-7455
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Atomistic study of liquid fragility and spatial heterogeneity of glassy solids in model binary alloys Peer-reviewed
Masato Wakeda, Tetsu Ichitsubo
NPG Asia Materials 15 (1) 2023/09/08
Publisher: Springer Science and Business Media LLCDOI: 10.1038/s41427-023-00493-w
eISSN: 1884-4057
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Photoinduced Nonvolatile Displacive Transformation and Optical Switching in MnTe Semiconductors Peer-reviewed
Shunsuke Mori, Hiroshi Tanimura, Tetsu Ichitsubo, Yuji Sutou
ACS Applied Materials & Interfaces 2023/08/28
Publisher: American Chemical Society (ACS)ISSN: 1944-8244
eISSN: 1944-8252
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Effect of interlayer K ordering on water intercalation behavior in δ-type layered manganese dioxide Peer-reviewed
Norihiko L. Okamoto, Hiroki Yoshisako, Tetsu Ichitsubo
Energy Storage Materials 61 2023/08
DOI: 10.1016/j.ensm.2023.102912
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Mg–Zn–Mn Oxide Systems for a Rechargeable Mg-Battery Cathode Peer-reviewed
Xiatong Ye, Kohei Shimokawa, Yuto Kezuka, Takuya Hatakeyama, Hongyi Li, Tetsu Ichitsubo
The Journal of Physical Chemistry C 2023/03/08
Publisher: American Chemical Society (ACS)ISSN: 1932-7447
eISSN: 1932-7455
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Influence of Oxygen on the Kinetics of Omega and Alpha Phase Formation in Beta Ti-V Peer-reviewed
Robert Josef Enzinger, Martin Luckabauer, Norihiko L. Okamoto, Tetsu Ichitsubo, Wolfgang Sprengel, Roland Wurschum
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE 54 (2) 473-486 2023/02
DOI: 10.1007/s11661-022-06881-1
ISSN: 1073-5623
eISSN: 1543-1940
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Ultraporous, Ultrasmall MgMn2O4 Spinel Cathode for a Room-Temperature Magnesium Rechargeable Battery Peer-reviewed
Hiroaki Kobayashi, Yu Fukumi, Hiroto Watanabe, Reona Iimura, Naomi Nishimura, Toshihiko Mandai, Yoichi Tominaga, Masanobu Nakayama, Tetsu Ichitsubo, Itaru Honma, Hiroaki Imai
ACS Nano 2023/01/20
Publisher: American Chemical Society (ACS)ISSN: 1936-0851
eISSN: 1936-086X
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Inserting a lithiation potential gap as a factor for degradation control in aluminum-foil anodes by utilizing roll-bonding processes Peer-reviewed
Hongyi Li, Shohei Nishimura, Yuki Nakata, Shingo Matsumoto, Takitaro Yamaguchi, Hiroaki Hoshikawa, Toshiaki Kumagai, Tetsu Ichitsubo
Journal of Materials Chemistry A 2023
Publisher: Royal Society of Chemistry (RSC)DOI: 10.1039/d3ta03687a
ISSN: 2050-7488
eISSN: 2050-7496
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Optimizing LiMn1.5M0.5O4 cathode materials for aqueous photo-rechargeable batteries Peer-reviewed
Kohei Shimokawa, Shogo Matsubara, Tomoya Kawaguchi, Akihiro Okamoto, Tetsu Ichitsubo
Chemical Communications 2023
Publisher: Royal Society of Chemistry (RSC)DOI: 10.1039/d3cc01902k
ISSN: 1359-7345
eISSN: 1364-548X
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Three mechanical relaxation modes associated with nanoscale structural heterogeneity in Pd<inf>42.5</inf>Ni<inf>7.5</inf>Cu<inf>30</inf>P<inf>20</inf>fragile glass Peer-reviewed
Hao Wang, Tetsu Ichitsubo, Hidemi Kato
EPJ Applied Physics 98 2023
ISSN: 1286-0042
eISSN: 1286-0050
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Mg-ion storage materials based on MnO2 frameworks Peer-reviewed
Kohei Shimokawa, Takuya Hatakeyama, Hongyi Li, Tetsu Ichitsubo
Current Opinion in Electrochemistry 101209-101209 2023/01
Publisher: Elsevier BVDOI: 10.1016/j.coelec.2023.101209
ISSN: 2451-9103
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Examining Electrolyte Compatibility on Polymorphic MnO2 Cathodes for Room-Temperature Rechargeable Magnesium Batteries Peer-reviewed
Xiatong Ye, Hongyi Li, Takuya Hatakeyama, Hiroaki Kobayashi, Toshihiko Mandai, Norihiko L. Okamoto, Tetsu Ichitsubo
ACS Applied Materials & Interfaces 2022/12/15
Publisher: American Chemical Society (ACS)ISSN: 1944-8244
eISSN: 1944-8252
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Control of Electrolyte Decomposition by Mixing Transition Metal Ions in Spinel Oxides as Positive Electrode Active Materials for Mg Rechargeable Batteries Peer-reviewed
Jonghyun Han, Shunsuke Yagi, Hirokazu Takeuchi, Masanobu Nakayama, Tetsu Ichitsubo
Journal of Physical Chemistry C 126 (45) 19074-19083 2022/11/17
ISSN: 1932-7447
eISSN: 1932-7455
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Laser-induced breakdown spectroscopy to obtain quantitative three-dimensional hydrogen mapping in a nickel-metal-hydride battery cathode for interpreting its reaction distribution Peer-reviewed
Susumu Imashuku, Takumi Kamimura, Tetsu Ichitsubo, Kazuaki Wagatsuma
Analyst 147 5161-5169 2022/11
DOI: 10.1039/d2an01147f
ISSN: 0003-2654
eISSN: 1364-5528
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Nonthermal melting of charge density wave order via nucleation in VTe2 Peer-reviewed
Hiroshi Tanimura, Norihiko L. Okamoto, Takao Homma, Yusuke Sato, Akihiro Ishii, Hitoshi Takamura, Tetsu Ichitsubo
Physical Review B 105 (24) 2022/06/15
DOI: 10.1103/PhysRevB.105.245402
ISSN: 2469-9950
eISSN: 2469-9969
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Dendrite-free alkali metal electrodeposition from contact-ion-pair state induced by mixing alkaline earth cation Peer-reviewed
Hongyi Li, Masaki Murayama, Tetsu Ichitsubo
CELL REPORTS PHYSICAL SCIENCE 3 (6) 2022/06
DOI: 10.1016/j.xcrp.2022.100907
eISSN: 2666-3864
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Influences of Enhanced Entropy in Layered Rocksalt Oxide Cathodes for Lithium-Ion Batteries Peer-reviewed
Tomoya Kawaguchi, Xiao Bian, Takuya Hatakeyama, Hongyi Li, Tetsu Ichitsubo
ACS Applied Energy Materials 2022/04/11
Publisher: American Chemical Society (ACS)ISSN: 2574-0962
eISSN: 2574-0962
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Excellently balanced water-intercalation-type heat-storage oxide Peer-reviewed
Takuya Hatakeyama, Norihiko L. Okamoto, Satoshi Otake, Hiroaki Sato, Hongyi Li, Tetsu Ichitsubo
Nature Communications 13 (1) 2022/03
Publisher: Springer Science and Business Media LLCDOI: 10.1038/s41467-022-28988-0
eISSN: 2041-1723
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Evaluating the Validity of a Hydrogen Mapping Method Based on Laser-induced Breakdown Spectroscopy Peer-reviewed
Susumu Imashuku, Takumi Kamimura, Tomoya Kawaguchi, Tetsu Ichitsubo
e-Journal of Surface Science and Nanotechnology 20 (1) 7-12 2022/02/17
ISSN: 1348-0391
eISSN: 1348-0391
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Metalloid substitution elevates simultaneously the strength and ductility of face-centered-cubic high-entropy alloys Peer-reviewed
Daixiu Wei, Liqiang Wang, Yongjie Zhang, Wu Gong, Tomohito Tsuru, Ivan Lobzenko, Jing Jiang, Stefanus Harjo, Takuro Kawasaki, Jae Wung Bae, Wenjun Lu, Zhen Lu, Yuichiro Hayasaka, Takanori Kiguchi, Norihiko L. Okamoto, Tetsu Ichitsubo, Hyoung Seop Kim, Tadashi Furuhara, Evan Ma, Hidemi Kato
Acta Materialia 225 2022/02/15
DOI: 10.1016/j.actamat.2021.117571
ISSN: 1359-6454
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Light-induced Li extraction from LiMn2O4/TiO2 in a water-in-salt electrolyte for photo-rechargeable batteries Peer-reviewed
Kohei Shimokawa, Shogo Matsubara, Akihiro Okamoto, Tetsu Ichitsubo
Chemical Communications 58 (69) 9634-9637 2022
Publisher: Royal Society of Chemistry (RSC)DOI: 10.1039/d2cc03362c
ISSN: 1359-7345
eISSN: 1364-548X
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Atomistic study on simultaneous achievement of partial crystallization and rejuvenated glassy structure in thermal process of metallic glasses Peer-reviewed
Masato Wakeda, Junji Saida, Tetsu Ichitsubo
Philosophical Magazine 2022
DOI: 10.1080/14786435.2022.2048112
ISSN: 1478-6435
eISSN: 1478-6443
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Thermal stability of MnO<inf>2</inf> polymorphs Peer-reviewed
Takuya Hatakeyama, Norihiko L. Okamoto, Tetsu Ichitsubo
Journal of Solid State Chemistry 305 2022/01
DOI: 10.1016/j.jssc.2021.122683
ISSN: 0022-4596
eISSN: 1095-726X
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Catalytic mechanism of spinel oxides for oxidative electrolyte decomposition in Mg rechargeable batteries Peer-reviewed
Jonghyun Han, Shunsuke Yagi, Hirokazu Takeuchi, Masanobu Nakayama, Tetsu Ichitsubo
Journal of Materials Chemistry A 9 (46) 26401-26409 2021/12
DOI: 10.1039/d1ta08115b
ISSN: 2050-7488
eISSN: 2050-7496
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Accelerated Kinetics Revealing Metastable Pathways of Magnesiation-Induced Transformations in MnO2 Polymorphs Peer-reviewed
Takuya Hatakeyama, Hongyi Li, Norihiko L. Okamoto, Kohei Shimokawa, Tomoya Kawaguchi, Hiroshi Tanimura, Susumu Imashuku, Maximilian Fichtner, Tetsu Ichitsubo
Chemistry of Materials 2021/08/17
Publisher: American Chemical Society (ACS)DOI: 10.1021/acs.chemmater.1c02011
ISSN: 0897-4756
eISSN: 1520-5002
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Electrochemically Induced Strain Evolution in Pt–Ni Alloy Nanoparticles Observed by Bragg Coherent Diffraction Imaging Peer-reviewed
Tomoya Kawaguchi, Vladimir Komanicky, Vitalii Latyshev, Wonsuk Cha, Evan R. Maxey, Ross Harder, Tetsu Ichitsubo, Hoydoo You
Nano Letters 21 (14) 5945-5951 2021/07/28
Publisher: American Chemical Society (ACS)DOI: 10.1021/acs.nanolett.1c00778
ISSN: 1530-6984
eISSN: 1530-6992
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Construction of supramolecular polymer hydrogel electrolyte with ionic channels for flexible supercapacitors Peer-reviewed
Kun Peng Wang, Ye Yang, Qi Zhang, Zhenyu Xiao, Lingbo Zong, Tetsu Ichitsubo, Lei Wang
Materials Chemistry Frontiers 5 (13) 5106-5114 2021/07/07
DOI: 10.1039/d1qm00396h
eISSN: 2052-1537
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Relaxation Behavior and Heterogeneous Structures of Metallic Glasses Peer-reviewed
Hiroshi TANIMURA, Tomoki HAYASHI, Martin LUCKABAUER, Tomoya KAWAGUCHI, Masato WAKEDA, Hidemi KATO, Tetsu ICHITSUBO
Journal of the Society of Materials Science, Japan 70 (5) 374-380 2021/05/15
Publisher: Society of Materials Science, JapanDOI: 10.2472/jsms.70.374
ISSN: 0514-5163
eISSN: 1880-7488
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Modelling dilatometry data of isothermal ω-phase formation in a strongly β-stabilised TiV-alloy Peer-reviewed
Robert Josef Enzinger, Martin Luckabauer, Tetsu Ichitsubo, Roland Würschum
Materials Science Forum 1016 MSF 1851-1856 2021
DOI: 10.4028/www.scientific.net/MSF.1016.1851
ISSN: 0255-5476
eISSN: 1662-9752
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Electrochemically synthesized liquid-sulfur/sulfide composite materials for high-rate magnesium battery cathodes Peer-reviewed
Kohei Shimokawa, Takuya Furuhashi, Tomoya Kawaguchi, Won-Young Park, Takeshi Wada, Hajime Matsumoto, Hidemi Kato, Tetsu Ichitsubo
Journal of Materials Chemistry A 9 (30) 16585-16593 2021
Publisher: Royal Society of Chemistry (RSC)DOI: 10.1039/d1ta03464b
ISSN: 2050-7488
eISSN: 2050-7496
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Structure Design of Long-Life Spinel-Oxide Cathode Materials for Magnesium Rechargeable Batteries Peer-reviewed
Kohei Shimokawa, Taruto Atsumi, Norihiko L. Okamoto, Tomoya Kawaguchi, Susumu Imashuku, Kazuaki Wagatsuma, Masanobu Nakayama, Kiyoshi Kanamura, Tetsu Ichitsubo
ADVANCED MATERIALS 33 (7) 2021/01
ISSN: 0935-9648
eISSN: 1521-4095
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Evolution of microstructure and variations in mechanical properties accompanied with diffusionless isothermal omega transformation in beta-titanium alloys Peer-reviewed
Norihiko L. Okamoto, Shuhei Kasatani, Martin Luckabauer, Robert Enzinger, Satoshi Tsutsui, Masakazu Tane, Tetsu Ichitsubo
PHYSICAL REVIEW MATERIALS 4 (12) 2020/12
DOI: 10.1103/PhysRevMaterials.4.123603
ISSN: 2475-9953
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Suppressive Effect of Fe Cations on Oxidative Electrolyte Decomposition for Magnesium Rechargeable Batteries
Shunsuke Yagi, Jonghyun Han, Tetsu Ichitsubo
ECS Meeting Abstracts MA2020-02 (2) 205-205 2020/11/23
Publisher: The Electrochemical SocietyDOI: 10.1149/ma2020-022205mtgabs
eISSN: 2151-2043
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Effects of solute oxygen on kinetics of diffusionless isothermal omega transformation in beta-titanium alloys Peer-reviewed
Norihiko L. Okamoto, Shuhei Kasatani, Martin Luckabauer, Masakazu Tane, Tetsu Ichitsubo
SCRIPTA MATERIALIA 188 88-91 2020/11
DOI: 10.1016/j.scriptamat.2020.07.005
ISSN: 1359-6462
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Nitrogen doping-induced local structure change in a Cr2Ge2Te6 inverse resistance phase-change material Peer-reviewed
Yi Shuang, Shogo Hatayama, Hiroshi Tanimura, Daisuke Ando, Tetsu Ichitsubo, Yuji Sutou
MATERIALS ADVANCES 1 (7) 2426-2432 2020/10
DOI: 10.1039/d0ma00554a
eISSN: 2633-5409
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Fundamental Study towards Development of Energy Storage Devices Utilizing Multivalent Cations
Li Hongyi, 下川航平, 岡本範彦, 市坪哲
まてりあ 59 (8) 413-421 2020/08/01
Publisher: Japan Institute of MetalsISSN: 1340-2625
eISSN: 1884-5843
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Nonthermal Dynamics of Dielectric Functions in a Resonantly Bonded Photoexcited Material Peer-reviewed
Hiroshi Tanimura, Shinji Watanabe, Tetsu Ichitsubo
ADVANCED FUNCTIONAL MATERIALS 30 (31) 2020/08
ISSN: 1616-301X
eISSN: 1616-3028
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Search for vacancies in concentrated solid-solution alloys with fcc crystal structure Peer-reviewed
L. Resch, M. Luckabauer, N. Helthuis, N. L. Okamoto, T. Ichitsubo, R. Enzinger, W. Sprengel, R. Wuerschum
PHYSICAL REVIEW MATERIALS 4 (6) 2020/06
DOI: 10.1103/PhysRevMaterials.4.060601
ISSN: 2475-9953
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Spinel-rocksalt transition as a key cathode reaction toward high-energy-density magnesium rechargeable batteries Peer-reviewed
Kohei Shimokawa, Tetsu Ichitsubo
CURRENT OPINION IN ELECTROCHEMISTRY 21 93-99 2020/06
DOI: 10.1016/j.coelec.2020.01.017
ISSN: 2451-9103
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Circumventing huge volume strain in alloy anodes of lithium batteries International-journal Peer-reviewed
Hongyi Li, Takitaro Yamaguchi, Shingo Matsumoto, Hiroaki Hoshikawa, Toshiaki Kumagai, Norihiko L. Okamoto, Tetsu Ichitsubo
Nature Communications 11 (1) 1584 2020/04/13
DOI: 10.1038/s41467-020-15452-0
eISSN: 2041-1723
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Direct observation of elastic softening immediately after femtosecond-laser excitation in a phase-change material Peer-reviewed
Tomoya Kawaguchi, Kazuya Tokuda, Seiya Okada, Makina Yabashi, Tetsu Ichitsubo, Noboru Yamada, Eiichiro Matsubara
Physical Review B 101 (6) 2020/02/24
Publisher: American Physical Society ({APS})DOI: 10.1103/PhysRevB.101.060302
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Chapter 11: Mg-Li Dual-cation Batteries
Hongyi Li, Tetsu Ichitsubo, Eiichiro Matsubara
RSC Energy and Environment Series 2020- (23) 241-274 2020
Publisher: Royal Society of ChemistryDOI: 10.1039/9781788016407-00241
ISSN: 2044-0782 2044-0774
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Suppressive effect of Fe cations in Mg(Mn1−xFex)2O4 positive electrodes on oxidative electrolyte decomposition for Mg rechargeable batteries Peer-reviewed
Jonghyun Han, Shunsuke Yagi, Tetsu Ichitsubo
Journal of Power Sources 435 226822 2019/09
Publisher: Elsevier {BV}DOI: 10.1016/j.jpowsour.2019.226822
ISSN: 0378-7753
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Zinc-based spinel cathode materials for magnesium rechargeable batteries: toward the reversible spinel-rocksalt transition Peer-reviewed
Kohei Shimokawa, Taruto Atsumi, Maho Harada, Robyn E. Ward, Masanobu Nakayama, Yu Kumagai, Fumiyasu Oba, Norihiko L. Okamoto, Kiyoshi Kanamura, Tetsu Ichitsubo
JOURNAL OF MATERIALS CHEMISTRY A 7 (19) 12225-12235 2019/05
DOI: 10.1039/c9ta02281c
ISSN: 2050-7488
eISSN: 2050-7496
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Decreasing activation energy of fast relaxation processes in a metallic glass during aging Peer-reviewed
ICHITSUBO Tetsu
PHYSICAL REVIEW B 99 (14) 2019/04/19
DOI: 10.1103/PhysRevB.99.140202
ISSN: 2469-9950
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Diffusionless isothermal omega transformation in titanium alloys driven by quenched-in compositional fluctuations Peer-reviewed
Masakazu Tane, Hiroki Nishiyama, Akihiro Umeda, Norihiko L. Okamoto, Koji Inoue, Martin Luckabauer, Yasuyoshi Nagai, Tohru Sekino, Takayoshi Nakano, Tetsu Ichitsubo
PHYSICAL REVIEW MATERIALS 3 (4) 2019/04
DOI: 10.1103/PhysRevMaterials.3.043604
ISSN: 2475-9953
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Feasible Transformation of MgCo2O4 from Spinel to Defect Rocksalt Structure under Electron Irradiation Peer-reviewed
N. L. Okamoto, K. Shimokawa, H. Tanimura, T. Ichitsubo
Scripta Materialia 167 26-30 2019/03
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Electrochemical phase transformation accompanied with Mg extraction and insertion in a spinel MgMn2O4 cathode material Peer-reviewed
Takuya Hatakeyama, Norihiko L. Okamoto, Kohei Shimokawa, Hongyi Li, Aiko Nakao, Yoshiharu Uchimoto, Hiroshi Tanimura, Tomoya Kawaguchi, Tetsu Ichitsubo
Physical Chemistry Chemical Physics 2019
Publisher: Royal Society of Chemistry ({RSC})DOI: 10.1039/C9CP04461B
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Fast Diffusion of Multivalent Ions Facilitated by Concerted Interactions in Dual-Ion Battery Systems Peer-reviewed
Hongyi Li, Norihiko L. Okamoto, Takuya Hatakeyama, Yu Kumagai, Fumiyasu Oba, Tetsu Ichitsubo
ADVANCED ENERGY MATERIALS 8 (27) 2018/09
ISSN: 1614-6832
eISSN: 1614-6840
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Strain-Induced Stabilization of Charged State in Li-Rich Layered Transition-Metal Oxide for Lithium-Ion Batteries Peer-reviewed
Kawaguchi Tomoya, Sakaida Masashi, Oishi Masatsugu, Ichitsubo Tetsu, Fukuda Katsutoshi, Toyoda Satoshi, Matsubara Eiichiro
JOURNAL OF PHYSICAL CHEMISTRY C 122 (34) 19298-19308 2018/08/30
ISSN: 1932-7447
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Solvation-Structure Modification by Concentrating Mg(TFSA)(2)-MgCl2 Triglyme Ternary Electrolyte Peer-reviewed
Shimokawa Kohei, Matsumoto Hajime, Ichitsubo Tetsu
JOURNAL OF PHYSICAL CHEMISTRY LETTERS 9 (16) 4732-4737 2018/08/16
DOI: 10.1021/acs.jpclett.8b02209
ISSN: 1948-7185
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Irreversible thermodynamics of ideal plastic deformation Peer-reviewed
Ogawa Keiichi, Ichitsubo Tetsu, Ishioka Shunya
COGENT PHYSICS 5 (1) 1-7 2018/07/30
DOI: 10.1080/23311940.2018.1496613
ISSN: 2331-1940
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Elastic-modulus enhancement during room-temperature aging in β-Ti alloys Invited
M. Tane, A. Umeda, K. Hagihara, M. Ueda, T. Nakano, T.Sekino, T. Ichitsubo
2018/07
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Distortion of Local Atomic Structures in Amorphous Ge-Sb-Te Phase Change Materials Peer-reviewed
A. Hirata, T. Ichitsubo, P. F. Guan, T. Fujita, M. W. Chen
Physical Review Letters 120 (20) 2018/05/18
DOI: 10.1103/PhysRevLett.120.205502
ISSN: 1079-7114 0031-9007
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Electrochemical lithium intercalation behavior of pristine and milled hexagonal boron nitride Peer-reviewed
Jungryang Kim, Eiji Yamasue, Tetsu Ichitsubo, Hideyuki Okumura, Keiichi N. Ishihara
JOURNAL OF ELECTROANALYTICAL CHEMISTRY 799 263-269 2017/08
DOI: 10.1016/j.jelechem.2017.06.017
ISSN: 1572-6657
eISSN: 1873-2569
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ひずみ解放機構を有するオープンセル型バルクナノポーラスシリコン材料の合成技術
和田 武, 市坪 哲, 加藤 秀実
全固体電池のイオン伝導性向上技術と材料、製造プロセス開発 251-257 2017/02/28
Publisher: (株)技術情報協会 -
Constructing metal-anode rechargeable batteries utilizing concomitant intercalation of Li-Mg dual cations into Mo6S8 Peer-reviewed
Hongyi Li, Tetsu Ichitsubo, Shunsuke Yagi, Eiichiro Matsubara
JOURNAL OF MATERIALS CHEMISTRY A 5 (7) 3534-3540 2017/02
DOI: 10.1039/c6ta10663c
ISSN: 2050-7488
eISSN: 2050-7496
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Phonon excitations in Pd<inf>40</inf>Ni<inf>40</inf>P<inf>20</inf> bulk metallic glass by inelastic X-ray scattering Peer-reviewed
Shinya Hosokawa, Masanori Inui, Yukio Kajihara, Tetsu Ichitsubo, Kazuhiro Matsuda, Hidemi Kato, Ayano Chiba, Koji Kimura, Kenji Kamimura, Satoshi Tsutsui, Hiroshi Uchiyama, Alfred Q.R. Baron
Materials Science Forum 879 767-772 2017
DOI: 10.4028/www.scientific.net/MSF.879.767
ISSN: 0255-5476
eISSN: 1662-9752
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Initial Atomic Motion Immediately Following Femtosecond-Laser Excitation in Phase-Change Materials Peer-reviewed
E. Matsubara, S. Okada, T. Ichitsubo, T. Kawaguchi, A. Hirata, P. F. Guan, K. Tokuda, K. Tanimura, T. Matsunaga, M. W. Chen, N. Yamada
PHYSICAL REVIEW LETTERS 117 (13) 2016/09
DOI: 10.1103/PhysRevLett.117.135501
ISSN: 0031-9007
eISSN: 1079-7114
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Two distinct crystallization processes in supercooled liquid Peer-reviewed
Masakazu Tane, Hajime Kimizuka, Tetsu Ichitsubo
JOURNAL OF CHEMICAL PHYSICS 144 (19) 2016/05
DOI: 10.1063/1.4949329
ISSN: 0021-9606
eISSN: 1089-7690
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Intercalation and Push-Out Process with Spinel-to-Rocksalt Transition on Mg Insertion into Spinel Oxides in Magnesium Batteries Peer-reviewed
Shinya Okamoto, Tetsu Ichitsubo, Tomoya Kawaguchi, Yu Kumagai, Fumiyasu Oba, Shunsuke Yagi, Kohei Shimokawa, Natsumi Goto, Takayuki Doi, Eiichiro Matsubara
ADVANCED SCIENCE 2 (8) 2015/08
eISSN: 2198-3844
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ひずみ解放機構を有するオープンセル型バルクナノポーラス材料のリチウム蓄電池負極特性
市坪 哲, 和田 武, 加藤 秀実
Engineering Materials 63 (3) 38-44 2015/03
Publisher: 日刊工業新聞社 -
Synthesis of Binary Magnesium-Transition Metal Oxides via Inverse Coprecipitation (vol 52, 025501, 2013) Peer-reviewed
Shunsuke Yagi, Yuya Ichikawa, Ikuya Yamada, Takayuki Doi, Tetsu Ichitsubo, Eiichiro Matsubara
JAPANESE JOURNAL OF APPLIED PHYSICS 54 (3) 2015/03
ISSN: 0021-4922
eISSN: 1347-4065
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17aCL-11 Studies of Phonon Excitations in Glassy, Supercooled liquid, and liquid Pd_<42.5>Ni_<7.5>Cu_<30>P_<20> by Inelastic X-ray Scattering
Hosokawa S., Inui M., Kajihara Y., Ichitsubo T., Kato H., Tsutsui S., Baron A. Q. R.
Meeting Abstracts of the Physical Society of Japan 70 1389-1389 2015
Publisher: The Physical Society of Japan (JPS)DOI: 10.11316/jpsgaiyo.70.2.0_1389
ISSN: 2189-079X
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Roles of transition metals interchanging with lithium in electrode materials Peer-reviewed
Tomoya Kawaguchi, Katsutoshi Fukuda, Kazuya Tokuda, Masashi Sakaida, Tetsu Ichitsubo, Masatsugu Oishi, Jun'ichiro Mizuki, Eiichiro Matsubara
PHYSICAL CHEMISTRY CHEMICAL PHYSICS 17 (21) 14064-14070 2015
DOI: 10.1039/c5cp00940e
ISSN: 1463-9076
eISSN: 1463-9084
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EQCM Analysis of Redox Behavior of CuFe Prussian Blue Analog in Mg Battery Electrolytes Peer-reviewed
Shunsuke Yagi, Masaaki Fukuda, Tetsu Ichitsubo, Kiyofumi Nitta, Masaichiro Mizumaki, Eiichiro Matsubara
JOURNAL OF THE ELECTROCHEMICAL SOCIETY 162 (12) A2356-A2361 2015
DOI: 10.1149/2.0751512jes
ISSN: 0013-4651
eISSN: 1945-7111
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Structural modification by adding Li cations into Mg/Cs-TFSA molten salt facilitating Mg electrodeposition Peer-reviewed
Koji Ohara, Yasuhiro Umebayashi, Tetsu Ichitsubo, Kazuhiko Matsumoto, Rika Hagiwara, Hajime Arai, Masahiro Mori, Yuki Orikasa, Shinya Okamoto, Masatsugu Oishi, Yuka Aiso, Toshiyuki Nohira, Yoshiharu Uchimoto, Zempachi Ogumi, Eiichiro Matsubara
RSC ADVANCES 5 (4) 3063-3069 2015
DOI: 10.1039/c4ra13244k
ISSN: 2046-2069
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Toward "rocking-chair type" Mg-Li dual-salt batteries Peer-reviewed
Tetsu Ichitsubo, Shinya Okamoto, Tomoya Kawaguchi, Yu Kumagai, Fumiyasu Oba, Shunsuke Yagi, Natsumi Goto, Takayuki Doi, Eiichiro Matsubara
JOURNAL OF MATERIALS CHEMISTRY A 3 (19) 10188-10194 2015
DOI: 10.1039/c5ta01365h
ISSN: 2050-7488
eISSN: 2050-7496
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Surface-layer formation by reductive decomposition of LiPF6 at relatively high potentials on negative electrodes in lithium ion batteries and its suppression Peer-reviewed
Tomoya Kawaguchi, Koki Shimada, Tetsu Ichitsubo, Shunsuke Yagi, Eiichiro Matsubara
JOURNAL OF POWER SOURCES 271 431-436 2014/12
DOI: 10.1016/j.jpowsour.2014.08.010
ISSN: 0378-7753
eISSN: 1873-2755
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Revisit to Diffraction Anomalous Fine Structure (DAFS) Peer-reviewed
Tomoya Kawaguchi, Katsutoshi Fukuda, Kazuya Tokuda, Koki Shimada, Tetsu Ichitsubo, Masatsugu Oishi, Jun'ichiro Mizuki, Eiichiro Matsubara
Journal of Synchrotron Radiation Vol.21 1247-1251 2014/11
DOI: 10.1107/S1600577514015148
ISSN: 1600-5775
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Revisit to diffraction anomalous fine structure Peer-reviewed
T. Kawaguchi, K. Fukuda, K. Tokuda, K. Shimada, T. Ichitsubo, M. Oishi, J. Mizuki, E. Matsubara
JOURNAL OF SYNCHROTRON RADIATION 21 1247-1251 2014/11
DOI: 10.1107/S1600577514015148
ISSN: 0909-0495
eISSN: 1600-5775
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Synthesis of Binary Magnesium-Transition Metal Oxides via Inverse Coprecipitation (vol 52, 025501, 2013) Peer-reviewed
Shunsuke Yagi, Yuya Ichikawa, Ikuya Yamada, Takayuki Doi, Tetsu Ichitsubo, Eiichiro Matsubara
JAPANESE JOURNAL OF APPLIED PHYSICS 53 (11) 2014/11
ISSN: 0021-4922
eISSN: 1347-4065
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A new aspect of Chevrel compounds as positive electrodes for magnesium batteries Peer-reviewed
T. Ichitsubo, S. Yagi, R. Nakamura, Y. Ichikawa, S. Okamoto, K. Sugimura, T. Kawaguchi, A. Kitada, M. Oishi, T. Doi, E. Matsubara
JOURNAL OF MATERIALS CHEMISTRY A 2 (36) 14858-14866 2014/09
DOI: 10.1039/c4ta03063j
ISSN: 2050-7488
eISSN: 2050-7496
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Research Update: Retardation and acceleration of phase separation evaluated from observation of imbalance between structure and valence in LiFePO4/FePO4 electrode Peer-reviewed
Kazuya Tokuda, Tomoya Kawaguchi, Katsutoshi Fukuda, Tetsu Ichitsubo, Eiichiro Matsubara
APL MATERIALS 2 (7) 2014/07
DOI: 10.1063/1.4886555
ISSN: 2166-532X
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Time-Resolved Coherent Diffraction of Ultrafast Structural Dynamics in a Single Nanowire Peer-reviewed
Marcus C. Newton, Mayu Sao, Yuta Fujisawa, Rena Onitsuka, Tomoya Kawaguchi, Kazuya Tokuda, Takahiro Sato, Tadashi Togashi, Makina Yabashi, Tetsuya Ishikawa, Tetsu Ichitsubo, Eiichiro Matsubara, Yoshihito Tanaka, Yoshinori Nishino
NANO LETTERS 14 (5) 2413-2418 2014/05
DOI: 10.1021/nl500072d
ISSN: 1530-6984
eISSN: 1530-6992
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Three-Dimensional Nanoelectrode by Metal Nanowire Nonwoven Clothes Peer-reviewed
Makoto Kawamori, Takahiro Asai, Yoshimasa Shirai, Shunsuke Yagi, Masatsugu Oishi, Tetsu Ichitsubo, Eiichiro Matsubara
NANO LETTERS 14 (4) 1932-1937 2014/04
DOI: 10.1021/nl404753e
ISSN: 1530-6984
eISSN: 1530-6992
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Three-dimensional nano electrode by metal nanowire nonwoven clothes Peer-reviewed
Makoto Kawamori, Takahiro Asai, Yoshimasa Shirai, Shunsuke Yagi, Masatsugu Oishi, Tetsu Ichitsubo, Eiichiro Matsubara
Nano Letters Vol.14 (No.4) 1932-1937 2014/03/11
DOI: 10.1021/nl404753e
ISSN: 1530-6992
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A concept of dual-salt polyvalent-metal storage battery Peer-reviewed
Shunsuke Yagi, Tetsu Ichitsubo, Yoshimasa Shirai, Shingo Yanai, Takayuki Doi, Kuniaki Murase, Eiichiro Matsubara
JOURNAL OF MATERIALS CHEMISTRY A 2 (4) 1144-1149 2014
DOI: 10.1039/c3ta13668j
ISSN: 2050-7488
eISSN: 2050-7496
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EQCM analysis of redox behavior of Prussian blue in a lithium battery electrolyte Peer-reviewed
Shunsuke Yagi, Masaaki Fukuda, Rie Makiura, Tetsu Ichitsubo, Eiichiro Matsubara
JOURNAL OF MATERIALS CHEMISTRY A 2 (21) 8041-8047 2014
DOI: 10.1039/c4ta00410h
ISSN: 2050-7488
eISSN: 2050-7496
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Effects of water content on magnesium deposition from a Grignard reagent-based tetrahydrofuran electrolyte Peer-reviewed
Shunsuke Yagi, Akira Tanaka, Yuya Ichikawa, Tetsu Ichitsubo, Eiichiro Matsubara
RESEARCH ON CHEMICAL INTERMEDIATES 40 (1) 3-9 2014/01
DOI: 10.1007/s11164-013-1449-9
ISSN: 0922-6168
eISSN: 1568-5675
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Electrochemical Behavior of Magnesium Alloys in Alkali Metal-TFSA Ionic Liquid for Magnesium-Battery Negative Electrode Peer-reviewed
Masatsugu Oishi, Tetsu Ichitsubo, Shinya Okamoto, Satoshi Toyoda, Eiichiro Matsubara, Toshiyuki Nohira, Rika Hagiwara
JOURNAL OF THE ELECTROCHEMICAL SOCIETY 161 (6) A943-A947 2014
DOI: 10.1149/2.043406jes
ISSN: 0013-4651
eISSN: 1945-7111
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Dynamic Relaxation of Pd42.5Ni7.5Cu30P20 Metallic Glass Invited Peer-reviewed
加藤秀実, 市坪哲, 王昊, 和田武
粉体および粉末冶金 60 (5) 228-235 2013/05
DOI: 10.2497/jjspm.60.228
ISSN: 0532-8799
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Synthesis of Binary Magnesium-Transition Metal Oxides via Inverse Coprecipitation Peer-reviewed
Shunsuke Yagi, Yuya Ichikawa, Ikuya Yamada, Takayuki Doi, Tetsu Ichitsubo, Eiichiro Matsubara
JAPANESE JOURNAL OF APPLIED PHYSICS 52 (2) 2013/02
ISSN: 0021-4922
eISSN: 1347-4065
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Elastically constrained phase-separation dynamics competing with the charge process in the LiFePO4/FePO4 system Peer-reviewed
Tetsu Ichitsubo, Kazuya Tokuda, Shunsuke Yagi, Makoto Kawamori, Tomoya Kawaguchi, Takayuki Doi, Masatsugu Oishi, Eiichiro Matsubara
JOURNAL OF MATERIALS CHEMISTRY A 1 (7) 2567-2577 2013
DOI: 10.1039/c2ta01102f
ISSN: 2050-7488
eISSN: 2050-7496
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Electrochemical Stability of Magnesium Battery Current Collectors in a Grignard Reagent-Based Electrolyte Peer-reviewed
Shunsuke Yagi, Akira Tanaka, Yuya Ichikawa, Tetsu Ichitsubo, Eiichiro Matsubara
JOURNAL OF THE ELECTROCHEMICAL SOCIETY 160 (3) C83-C88 2013
DOI: 10.1149/2.033303jes
ISSN: 0013-4651
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Time-resolved Bragg coherent X-ray diffraction revealing ultrafast lattice dynamics in nano-thickness crystal layer using X-ray free electron laser Peer-reviewed
Yoshihito Tanaka, Kiminori Ito, Takashi Nakatani, Rena Onitsuka, Marcus Newton, Takahiro Sato, Tadashi Togashi, Makina Yabashi, Tomoya Kawaguchi, Koki Shimada, Kazuya Tokuda, Isao Takahashi, Tetsu Ichitsubo, Eiichiro Matsubara, Yoshinori Nishino
Journal of the Ceramic Society of Japan 121 (1411) 283-286 2013
Publisher: Ceramic Society of JapanISSN: 1348-6535 1882-0743
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What determines the critical size for phase separation in LiFePO4 in lithium ion batteries? Peer-reviewed
Tetsu Ichitsubo, Takayuki Doi, Kazuya Tokuda, Eiichiro Matsubara, Tetsuya Kida, Tomoya Kawaguchi, Shunsuke Yagi, Shigeto Okada, Jun-ichi Yamaki
JOURNAL OF MATERIALS CHEMISTRY A 1 (46) 14532-14537 2013
DOI: 10.1039/c3ta13122j
ISSN: 2050-7488
eISSN: 2050-7496
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Influence of Mechanical Strain on the Electrochemical Lithiation of Aluminum-Based Electrode Materials Peer-reviewed
Tetsu Ichitsubo, Shunsuke Yagi, Takayuki Doi, Shunsuke Yukitani, Kosuke Hirai, Eiichiro Matsubara
JOURNAL OF THE ELECTROCHEMICAL SOCIETY 159 (1) A14-A17 2012
DOI: 10.1149/2.038201jes
ISSN: 0013-4651
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Electrochemical Stability of Metal Electrodes for Reversible Magnesium Deposition/Dissolution in Tetrahydrofuran Dissolving Ethylmagnesium Chloride Peer-reviewed
Shunsuke Yagi, Akira Tanaka, Tetsu Ichitsubo, Eiichiro Matsubara
ECS ELECTROCHEMISTRY LETTERS 1 (2) D11-D14 2012
DOI: 10.1149/2.004202eel
ISSN: 2162-8726
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In situ Observation of Tin Negative Electrode/Electrolyte Interface by X-Ray Reflectivity Peer-reviewed
Koki Shimada, Tomoya Kawaguchi, Tetsu Ichitsubo, Eiichiro Matsubara, Katsutoshi Fukuda, Yoshiharu Uchimoto, Zempachi Ogumi
INTERFACES AND INTERPHASES IN BATTERY SYSTEMS 50 (1) 31-37 2012
ISSN: 1938-5862
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Transverse excitations in liquid Ga Peer-reviewed
S. Hosokawa, M. Inui, Y. Kajihara, K. Matsuda, T. Ichitsubo, W. -C. Pilgrim, H. Sinn, L. E. Gonzalez, D. J. Gonzalez, S. Tsutsui, A. Q. R. Baron
EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS 196 (1) 85-93 2011/05
DOI: 10.1140/epjst/e2011-01420-5
ISSN: 1951-6355
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Effects of oxygen content and heating rate on phase transition behavior in Bi-2(V0.95Ti0.05)O5.475-x Peer-reviewed
Yu-ki Taninouchi, Tetsuya Uda, Tetsu Ichitsubo, Yasuhiro Awakura, Eiichiro Matsubara
JOURNAL OF ALLOYS AND COMPOUNDS 509 (19) 5833-5838 2011/05
DOI: 10.1016/j.jallcom.2011.02.137
ISSN: 0925-8388
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Control of c-axis orientation of L1(0)-FePd in dual-phase-equilibrium FePd/Fe thin films Peer-reviewed
T. Ichitsubo, S. Takashima, E. Matsubara, S. Tsukimoto, Y. Tamada, T. Ono
JOURNAL OF APPLIED PHYSICS 109 (3) 2011/02
DOI: 10.1063/1.3544466
ISSN: 0021-8979
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Mechanical-energy influences to electrochemical phenomena in lithium-ion batteries Peer-reviewed
T. Ichitsubo, S. Yukitani, K. Hirai, S. Yagi, T. Uda, E. Matsubara
JOURNAL OF MATERIALS CHEMISTRY 21 (8) 2701-2708 2011
DOI: 10.1039/c0jm02893b
ISSN: 0959-9428
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Formation of Columnar-Shaped Structure of Fe in Fe-Cr-Sn Thin Films and Its Shape-Magnetic Anisotropy Peer-reviewed
Tetsu Ichitsubo, Takeshi Uchihara, Eiichiro Matsubara, Susumu Tsukimoto, Yoshinori Tamada, Teruo Ono
JAPANESE JOURNAL OF APPLIED PHYSICS 50 (1) 2011/01
ISSN: 0021-4922
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Static heterogeneity in metallic glasses and its correlation to physical properties Peer-reviewed
T. Ichitsubo, H. Kato, E. Matsubara, S. Biwa, S. Hosokawa, K. Matsuda, H. Uchiyama, A. Q. R. Baron
JOURNAL OF NON-CRYSTALLINE SOLIDS 357 (2) 494-500 2011/01
DOI: 10.1016/j.jnoncrysol.2010.06.056
ISSN: 0022-3093
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Potential positive electrodes for high-voltage magnesium-ion batteries Peer-reviewed
Tetsu Ichitsubo, Takero Adachi, Shunsuke Yagi, Takayuki Doi
JOURNAL OF MATERIALS CHEMISTRY 21 (32) 11764-11772 2011
DOI: 10.1039/c1jm11793a
ISSN: 0959-9428
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Exchange-coupling of c-axis oriented L1(0)-FePd and Fe in FePd/Fe thin films Peer-reviewed
T. Ichitsubo, S. Takashima, E. Matsubara, Y. Tamada, T. Ono
APPLIED PHYSICS LETTERS 97 (18) 2010/11
DOI: 10.1063/1.3514582
ISSN: 0003-6951
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Phase classification, electrical conductivity, and thermal stability of Bi-2(V0.95TM0.05) O-5.5+delta (TM: transition metal) Peer-reviewed
Yu-ki Taninouchi, Tetsuya Uda, Tetsu Ichitsubo, Yasuhiro Awakura, Eiichiro Matsubara
SOLID STATE IONICS 181 (27-28) 1279-1286 2010/09
DOI: 10.1016/j.ssi.2010.06.052
ISSN: 0167-2738
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High oxide-ion conductivity of monovalent-metal-doped bismuth vanadate at intermediate temperatures Peer-reviewed
Yu-ki Taninouchi, Tetsuya Uda, Tetsu Ichitsubo, Yasuhiro Awakura, Eiichiro Matsubara
SOLID STATE IONICS 181 (15-16) 719-723 2010/06
DOI: 10.1016/j.ssi.2010.04.005
ISSN: 0167-2738
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リチウムイオン電池のSn電極におけるリチウム挿入・脱離による変態歪の影響 Peer-reviewed
電気化学および工業物理化学 : denki kagaku 78 (5) 460-462 2010/05
Publisher: 電気化学会ISSN: 1344-3542
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Effects of Transformation Strain Due to Lithiation/delithiation in Sn Electrode of Li-ion Batteries Peer-reviewed
Tetsu Ichitsubo, Kousuke Hirai, Shunsuke Yukitani, Eiichiro Matsubara
ELECTROCHEMISTRY 78 (5) 460-462 2010/05
DOI: 10.5796/electrochemistry.78.460
ISSN: 1344-3542
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Elastic inhomogeneity and acoustic phonons in Pd-, Pt-, and Zr-based metallic glasses Peer-reviewed
T. Ichitsubo, W. Itaka, E. Matsubara, H. Kato, S. Biwa, S. Hosokawa, K. Matsuda, J. Saida, O. Haruyama, Y. Yokoyama, H. Uchiyama, A. Q. R. Baron
PHYSICAL REVIEW B 81 (17) 2010/05
DOI: 10.1103/PhysRevB.81.172201
ISSN: 1098-0121
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Precipitation of the ZrCu B2 phase in Zr50Cu50-xAlx (x=0, 4, 6) metallic glasses by rapidly heating and cooling Peer-reviewed
Tokujiro Yamamoto, Yoshihiko Yokoyama, Tetsu Ichitsubo, Hisamichi Kimura, Eiichiro Matsubara, Akihisa Inoue
JOURNAL OF MATERIALS RESEARCH 25 (4) 793-800 2010/04
ISSN: 0884-2914
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Phase Stability of Bi-2(V1-xMEx)O5.5+delta (ME = Li and Ag, x=0.05 and 0.1) Peer-reviewed
Yu-ki Taninouchi, Tetsuya Uda, Tetsu Ichitsubo, Yasuhiro Awakura, Eiichiro Matsubara
MATERIALS TRANSACTIONS 51 (3) 561-566 2010/03
DOI: 10.2320/matertrans.M2009348
ISSN: 1345-9678
eISSN: 1347-5320
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Correlation of dynamic and quasistatic relaxations: The Cox-Merz rule for metallic glass Peer-reviewed
Hidemi Kato, Tetsu Ichitsubo, Hitoshi Igarashi, Akihisa Inoue
APPLIED PHYSICS LETTERS 95 (23) 2009/12
DOI: 10.1063/1.3272922
ISSN: 0003-6951
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Inhomogeneity and glass-forming ability in the bulk metallic glass Pd42.5Ni7.5Cu30P20 as seen via x-ray spectroscopies Peer-reviewed
S. Hosokawa, H. Sato, T. Ichitsubo, M. Nakatake, N. Happo, J. -F. Berar, N. Boudet, T. Usuki, W. -C. Pilgrim, E. Matsubara, N. Nishiyama
PHYSICAL REVIEW B 80 (17) 2009/11
DOI: 10.1103/PhysRevB.80.174204
ISSN: 1098-0121
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Interfacial reaction of gas-atomized Sn-Zn solder containing Ni and Cu additives Peer-reviewed
S. Yagi, T. Ichitsubo, E. Matsubara, M. Yamaguchi, H. Kimura, K. Sasamori
JOURNAL OF ALLOYS AND COMPOUNDS 484 (1-2) 185-189 2009/09
DOI: 10.1016/j.jallcom.2009.05.088
ISSN: 0925-8388
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Structural inhomogeneity of metallic glass observed by ultrasonic and inelastic X-ray scattering measurements Peer-reviewed
T. Ichitsubo, E. Matsubara
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 521-22 236-242 2009/09
DOI: 10.1016/j.msea.2008.09.149
ISSN: 0921-5093
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Dynamic viscoelasticity of Zr-Al-Ni-Cu metallic glass in the glass transition region Peer-reviewed
Y. Uena, M. Hojo, H. Numakura, T. Ichitsubo, J. Saida
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 521-22 232-235 2009/09
DOI: 10.1016/j.msea.2008.10.071
ISSN: 0921-5093
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Heating rate dependence of T-g and T-x in Zr-based BMGs with characteristic structures Peer-reviewed
E. Matsubara, T. Ichitsubo, K. Itoh, T. Fukunaga, J. Saida, N. Nishiyama, H. Kato, A. Inoue
JOURNAL OF ALLOYS AND COMPOUNDS 483 (1-2) 8-13 2009/08
DOI: 10.1016/j.jallcom.2008.07.225
ISSN: 0925-8388
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Crystallization Behavior and Structural Stability of Zr50Cu40Al10 Bulk Metallic Glass Peer-reviewed
Shuo Zhang, Tetsu Ichitsubo, Yoshihiko Yokoyama, Tokujiro Yamamoto, Eiichiro Matsubara, Akihisa Inoue
MATERIALS TRANSACTIONS 50 (6) 1340-1345 2009/06
DOI: 10.2320/matertrans.MBW200833
ISSN: 1345-9678
eISSN: 1347-5320
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Transverse Acoustic Excitations in Liquid Ga Peer-reviewed
S. Hosokawa, M. Inui, Y. Kajihara, K. Matsuda, T. Ichitsubo, W. -C. Pilgrim, H. Sinn, L. E. Gonzalez, D. J. Gonzalez, S. Tsutsui, A. Q. R. Baron
PHYSICAL REVIEW LETTERS 102 (10) 2009/03
DOI: 10.1103/PhysRevLett.102.105502
ISSN: 0031-9007
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Partial structure of Pd42.5Ni7.5Cu30P20 bulk metallic glass
S. Hosokawa, J-F Berar, N. Boudet, T. Ichitsubo, E. Matsubara, N. Nishiyama
13TH INTERNATIONAL CONFERENCE ON RAPIDLY QUENCHED AND METASTABLE MATERIALS 144 2009
DOI: 10.1088/1742-6596/144/1/012055
ISSN: 1742-6588
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Oxidation-State Control of Nanoparticles Synthesized via Chemical Reduction Using Potential Diagrams Peer-reviewed
Shunsuke Yagi, Hidetaka Nakanishi, Tetsu Ichitsubo, Eiichiro Matsubara
JOURNAL OF THE ELECTROCHEMICAL SOCIETY 156 (8) D321-D325 2009
DOI: 10.1149/1.3151966
ISSN: 0013-4651
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Elastic instability condition of the raft structure during creep deformation in nickel-base superalloys Peer-reviewed
Tanaka K, Ichitsubo T, Kishida K, t, al
Acta Materialia 2008/09
DOI: 10.1016/j.actamat.2008.04.014
-
Low-temperature elastic moduli of a Pd-based metallic glass showing positive phonon dispersion Peer-reviewed
T. Ichitsubo, E. Matsubara, K. Miyagi, W. Itaka, K. Tanaka, S. Hosokawa
PHYSICAL REVIEW B 78 (5) 2008/08
DOI: 10.1103/PhysRevB.78.052202
ISSN: 1098-0121
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Electronic structure of Pd(42.5)Ni(7.5)Cu(30)P(20) metallic glass Peer-reviewed
S. Hosokawa, H. Sato, N. Happo, T. Ichitsubo, E. Matsubara, N. Nishiyama
REVIEWS ON ADVANCED MATERIALS SCIENCE 18 (2) 180-183 2008/06
ISSN: 1606-5131
-
Mechanism of ultrasound-induced structural instability in bulk metallic glasses Peer-reviewed
T. Ichitsubo, E. Matsubara, J. Saida, H. S. Chen, N. Nishiyama, T. Yamamoto
REVIEWS ON ADVANCED MATERIALS SCIENCE 18 (1) 37-40 2008/05
ISSN: 1606-5131
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Effects of volume strain due to Li-Sn compound formation on electrode potential in lithium-ion batteries Peer-reviewed
K. Hirai, T. Ichitsubo, T. Uda, A. Miyazaki, S. Yagi, E. Matsubara
ACTA MATERIALIA 56 (7) 1539-1545 2008/04
DOI: 10.1016/j.actamat.2007.12.002
ISSN: 1359-6454
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Synthesis of spinel-type magnesium cobalt oxide and its electrical conductivity Peer-reviewed
Natsumi Kamioka, Tetsu Ichitsubo, Tetsuya Uda, Susumu Imashuku, Yu-ki Taninouchi, Eiichiro Matsubara
MATERIALS TRANSACTIONS 49 (4) 824-828 2008/04
DOI: 10.2320/matertrans.MBW200721
ISSN: 1345-9678
eISSN: 1347-5320
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Mechanism of c-axis orientation of L1(0) FePt in nanostructured FePt/B(2)O(3) thin films Peer-reviewed
T. Ichitsubo, S. Tojo, T. Uchihara, E. Matsubara, A. Fujita, K. Takahashi, K. Watanabe
PHYSICAL REVIEW B 77 (9) 2008/03
DOI: 10.1103/PhysRevB.77.094114
ISSN: 1098-0121
-
Molecular dynamics simulation and statistical analysis for glass transition in a Lennard-Jones system Peer-reviewed
Ryo Sakuma, Ryuichi Tarumi, Masahiko Hirao, Tetsu Ichitsubo, Eiichiro Matsubara, Junji Saida
JOURNAL OF THE JAPAN INSTITUTE OF METALS 72 (3) 158-162 2008/03
ISSN: 0021-4876
eISSN: 1880-6880
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Formation of Cu nanoparticles by electroless deposition using aqueous CuO suspension Peer-reviewed
Shunsuke Yagi, Hidetaka Nakanishi, Eiichiro Matsubara, Seijiro Matsubara, Tetsu Ichitsubo, Kazuo Hosoya, Yorishige Matsuba
JOURNAL OF THE ELECTROCHEMICAL SOCIETY 155 (6) D474-D479 2008
DOI: 10.1149/1.2904884
ISSN: 0013-4651
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Formation of nickel nanoparticles by electroless deposition using NiO and Ni(OH)(2) suspensions Peer-reviewed
Shunsuke Yagi, Takaaki Koyanagi, Hidetaka Nakanishi, Tetsu Ichitsubo, Eiichiro Matsubara
JOURNAL OF THE ELECTROCHEMICAL SOCIETY 155 (9) D583-D588 2008
DOI: 10.1149/1.2948380
ISSN: 0013-4651
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A pseudoternary phase diagram of the BaO-ZrO2-ScO1.5 system at 1600 degrees C and solubility of scandia into barium zirconate Peer-reviewed
Susumu Imashuku, Tetsuya Uda, Tetsu Ichitsubo, Eiichiro Matsubara, Yasuhiro Awakura
JOURNAL OF PHASE EQUILIBRIA AND DIFFUSION 28 (6) 517-522 2007/12
DOI: 10.1007/s11669-007-9202-y
ISSN: 1547-7037
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Nanoscale elastic inhomogeneity of a Pd-based metallic glass: Sound velocity from ultrasonic and inelastic x-ray scattering experiments Peer-reviewed
T. Ichitsubo, S. Hosokawa, K. Matsuda, E. Matsubara, N. Nishiyama, S. Tsutsui, A. Q. R. Baron
PHYSICAL REVIEW B 76 (14) 2007/10
DOI: 10.1103/PhysRevB.76.140201
ISSN: 1098-0121
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Low-temperature acoustic properties and quasiharmonic analysis for Cu-based bulk metallic glasses Peer-reviewed
R. Tarumi, M. Hirao, T. Ichitsubo, E. Matsubara, J. Saida, H. Kato
Physical Review B - Condensed Matter and Materials Physics 76 (10) 2007/09/28
DOI: 10.1103/PhysRevB.76.104206
ISSN: 1098-0121 1550-235X
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Low-temperature acoustic properties and quasiharmonic analysis for Cu-based bulk metallic glasses Peer-reviewed
R. Tarumi, M. Hirao, T. Ichitsubo, E. Matsubara, J. Saida, H. Kato
PHYSICAL REVIEW B 76 (10) 2007/09
DOI: 10.1103/PhysRevB.76.104206
ISSN: 2469-9950
eISSN: 2469-9969
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Local structure around pd atoms in Pd42.5Ni7.5Cu30P20 excellent glass-former studied by anomalous X-ray scattering Peer-reviewed
Shinya Hosokawa, Jean-Francois Berar, Nathalie Boudet, Tetsu Ichitsubo, Eiichiro Matsubara, Nobuyuki Nishiyama
MATERIALS TRANSACTIONS 48 (9) 2358-2361 2007/09
DOI: 10.2320/matertrans.MAW200715
ISSN: 1345-9678
eISSN: 1347-5320
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Low temperature elastic properties of CuZrTi bulk metallic glass Peer-reviewed
R. Tarumi, M. Hirao, T. Ichitsubo, E. Matsubara, J. Saida, H. Kato
MATERIALS TRANSACTIONS 48 (7) 1842-1845 2007/07
DOI: 10.2320/matertrans.MJ200764
ISSN: 1345-9678
eISSN: 1347-5320
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Electronic structure of N42.5N7.5Cu30P20, an excellent bulk metallic glass former: Comparison to the Pd40Ni40P20 reference glass Peer-reviewed
S. Hosokawa, H. Sato, N. Happo, K. Mimura, Y. Tezuka, T. Ichitsubo, E. Matsubara, N. Nishiyama
ACTA MATERIALIA 55 (10) 3413-3419 2007/06
DOI: 10.1016/j.actamat.2007.01.041
ISSN: 1359-6454
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Soft X-ray emission study of Pd-Ni-Cu-P bulk metallic glass Peer-reviewed
S. Hosokawa, H. Sato, K. Mimura, N. Happo, Y. Tezuka, T. Ichitsubo, E. Matsubara, N. Nishiyama
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA 156 426-429 2007/05
DOI: 10.1016/j.elspec.2006.12.061
ISSN: 0368-2048
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Structural study of Zr-based metallic glasses Peer-reviewed
E. Matsubara, T. Ichitsubo, J. Saida, S. Kohara, H. Ohsumi
JOURNAL OF ALLOYS AND COMPOUNDS 434 119-120 2007/05
DOI: 10.1016/j.jallcom.2006.08.141
ISSN: 0925-8388
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Crystallization accelerated by ultrasound in Pd-based metallic glasses Peer-reviewed
Tetsu Ichitsubo, Eiichiro Matsubara, Kazuhiro Anazawa, Nobuyuki Nishiyama
JOURNAL OF ALLOYS AND COMPOUNDS 434 194-195 2007/05
DOI: 10.1016/j.jallcom.2006.08.228
ISSN: 0925-8388
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Glass-to-liquid transition in zirconium and palladium based metallic glasses Peer-reviewed
Tetsu Ichitsubo, Eiichiro Matsubara, Hiroshi Numakura
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 449 506-510 2007/03
DOI: 10.1016/j.msea.2006.02.432
ISSN: 0921-5093
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Ultrasonic spectroscopy and X-ray diffraction study for ARB aluminum Peer-reviewed
K. Hirai, T. Ichitsubo, E. Matsubara, N. Tsuji
PRICM 6: SIXTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-3 561-565 937-+ 2007
ISSN: 0255-5476
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Evaluation of the stability of raft structure in nickel base superalloys throughout their lifetime Peer-reviewed
Katsushi Tanaka, Toru Inoue, Tetsu Ichitsubo, Kyosuke Kishida, Haruyuki Inui
ADVANCED INTERMETALLIC-BASED ALLOYS 980 493-+ 2007
ISSN: 0272-9172
-
Extended mean-field method for predicting yield behaviors of porous materials Peer-reviewed
Tane Masakazu, Ichitsubo Tetsu, Hirao Masahiko, al
Mechanics of Materials 2007/01
DOI: 10.1016/j.mechmat.2006.02.008
-
Elastic properties of Cu-based bulk metallic glass around glass transition temperature Peer-reviewed
R. Tarumi, H. Ogi, M. Hirao, T. Ichitsubo, E. Matsubara, J. Saida
Materials Science Forum 539-543 (PART 2) 1932-1936 2007
DOI: 10.4028/www.scientific.net/MSF.539-543.1932
ISSN: 0255-5476
eISSN: 1662-9752
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Low-temperature crystallization caused by ultrasound in Pd42.5Ni7.5Cu30P20 and Pd40Ni40P20 bulk metallic glasses Peer-reviewed
T. Ichitsubo, E. Matsubara, K. Anazawa, N. Nishiyama, M. Naito, Y. Hirotsu
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 442 (1-2) 273-277 2006/12
DOI: 10.1016/j.msea.2006.01.149
ISSN: 0921-5093
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Elasticity and anelasticity of metallic glass near the glass transition temperature Peer-reviewed
K. Tanaka, T. Ichitsubo, E. Matsubara
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 442 (1-2) 278-282 2006/12
DOI: 10.1016/j.msea.2006.05.161
ISSN: 0921-5093
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Structural instability of metallic glasses under radio-frequency-ultrasonic perturbation and its correlation with glass-to-crystal transition of less-stable metallic glasses Peer-reviewed
T. Ichitsubo, E. Matsubara, H. S. Chen, J. Saida, T. Yamamoto, N. Nishiyama
JOURNAL OF CHEMICAL PHYSICS 125 (15) 2006/10
DOI: 10.1063/1.2346672
ISSN: 0021-9606
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Atomizing effect on Sn-Zn based solder alloy Peer-reviewed
M Yamaguchi, T Ichitsubo, E Matsubara, H Kimura, K Sasamori, H Irie, S Kumamoto, T Anada
JOURNAL OF THE JAPAN INSTITUTE OF METALS 70 (2) 162-165 2006/02
ISSN: 0021-4876
eISSN: 1880-6880
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Structures and Physical Properties of Metallic Glasses (A02 Research Division)
HIROTSU Yoshihiko
J. Jpn. Soc. Powder Powder Metallurgy 53 (1) 90-99 2006/01/15
Publisher: Japan Society of Powder and Powder MetallurgyDOI: 10.2497/jjspm.53.90
ISSN: 0532-8799
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Examples of structural analyses in aluminum by synchrotron and x-ray diffraction Peer-reviewed
Eiichiro Matsubara, Tetsu Ichitsubo, Yukio Takahashi
Keikinzoku/Journal of Japan Institute of Light Metals 56 (11) 635-638 2006
DOI: 10.2464/jilm.56.635
ISSN: 0451-5994
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Change in the Stability of Raft Structure in Nickel Base Superalloys During Creep Deformation Peer-reviewed
K. Tanaka, T. Ichitsubo, K. Kishida, H. Inui
PROCESSING AND FABRICATION OF ADVANCED MATERIALS XV 158-174 2006
-
Incident photon-energy dependence of the electronic density of states in Pd42.5Ni7.5Cu30P20 metallic glass Peer-reviewed
S Hosokawa, N Happo, H Sato, M Taniguchi, T Ichitsubo, M Sakurai, E Matsubara, N Nishiyama
MATERIALS TRANSACTIONS 46 (12) 2803-2806 2005/12
DOI: 10.2320/matertrans.46.2803
ISSN: 1345-9678
eISSN: 1347-5320
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Microstructure of fragile metallic glasses inferred from ultrasound-accelerated crystallization in Pd-based metallic glasses Peer-reviewed
T Ichitsubo, E Matsubara, T Yamamoto, HS Chen, N Nishiyama, J Saida, K Anazawa
PHYSICAL REVIEW LETTERS 95 (24) 2005/12
DOI: 10.1103/PhysRevLett.95.245501
ISSN: 0031-9007
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On the preferential formation of anatase in amorphous titanium oxide film Peer-reviewed
T Nakamura, T Ichitsubo, E Matsubara, A Muramatsu, N Sato, H Takahashi
SCRIPTA MATERIALIA 53 (9) 1019-1023 2005/11
DOI: 10.1016/j.scriptamat.2005.07.007
ISSN: 1359-6462
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Local structure and glass transition in Zr-based binary amorphous alloys Peer-reviewed
T Ichitsubo, E Matsubara, J Saida, HS Chen
MATERIALS TRANSACTIONS 46 (10) 2282-2286 2005/10
DOI: 10.2320/matertrans.46.2282
ISSN: 1345-9678
eISSN: 1347-5320
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Interpretation in elastic regime for rafting of Ni-base superalloy based on the external-stress-free dimensional change due to internal-stress equilibration Peer-reviewed
T Ichitsubo, K Tanaka
ACTA MATERIALIA 53 (17) 4497-4504 2005/10
DOI: 10.1016/j.actamat.2005.05.041
ISSN: 1359-6454
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Glass-liquid transition in a less-stable metallic glass Peer-reviewed
T Ichitsubo, E Matsubara, H Numakura, K Tanaka, N Nishiyama, R Tarumi
PHYSICAL REVIEW B 72 (5) 2005/08
DOI: 10.1103/PhysRevB.72.052201
ISSN: 1098-0121
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Control of compound forming reaction at the interface between SnZn solder and Cu substrate Peer-reviewed
T Ichitsubo, E Matsubara, K Fujiwara, M Yamaguchi, H Irie, S Kumamoto, T Anada
JOURNAL OF ALLOYS AND COMPOUNDS 392 (1-2) 200-205 2005/04
DOI: 10.1016/j.jallcom.2004.09.043
ISSN: 0925-8388
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On the stability of chemical order in small ordered-alloy particles Peer-reviewed
Numakura H, Ichitsubo, T
Philosophical Magazine 2005/03/11
DOI: 10.1080/14786430412331314609
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Evolution of internal stress field in Ni-base superalloy through creep deformation Peer-reviewed
K Tanaka, T Kajikawa, T Ichitsubo, M Osawa, T Yokokawa, H Harada
PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5 475-479 619-622 2005
ISSN: 0255-5476
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Influence of external fields on some alloys exhibiting FCC-L1(0) phase transformation Peer-reviewed
Katsushi Tanaka, Tetsu Ichitsubo
Solid-Solid Phase Transformations in Inorganic Materials 2005, Vol 1 861-866 2005
-
Characterisic structures of bulk metallic glasses Peer-reviewed
E Matsubara, T Ichitsubo, A Hirata, Y Hirotsu
SCIENCE OF COMPLEX ALLOY PHASES 147-162 2005
-
Micromechanical mean-field analysis for stress-strain curve of lotus-type porous iron Peer-reviewed
M Tane, SK Hyun, T Ichitsubo, H Nakajima
ECO-MATERIALS PROCESSING & DESIGN VI 486-487 489-492 2005
ISSN: 0255-5476
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Anomalous crystallization induced by ultrasound in Pd42.5Ni7.5Cu30P20 metaIlic glass Peer-reviewed
T Ichitsubo, E Matsubara, K Anazawa, N Nishiyama, M Naito, Y Hirotsu
METASTABLE, MECHANICALLY ALLOYED AND NANOCRYSTALLINE MATERIALS 24-25 547-550 2005
DOI: 10.4028/www.scientific.net/JMNM.24-25.547
ISSN: 1422-6375
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Preferential formation of anatase in laser-ablated titanium dioxide films Peer-reviewed
T Nakamura, T Ichitsubo, E Matsubara, A Muramatsu, N Sato, H Takahashi
ACTA MATERIALIA 53 (2) 323-329 2005/01
DOI: 10.1016/j.actamat.2004.09.026
ISSN: 1359-6454
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Anisotropic yield behavior of lotus-type porous iron: Measurements and micromechanical mean-field analysis Peer-reviewed
M Tane, T Ichitsubo, SK Hyun, H Nakajima
JOURNAL OF MATERIALS RESEARCH 20 (1) 135-143 2005/01
ISSN: 0884-2914
eISSN: 2044-5326
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In situ detection method for obtaining permeability of Fe-based amorphous alloys: ac resistance measurement for Fe84Nb7B9 Peer-reviewed
T Ichitsubo, E Matsubara, S Tanaka, N Nishiyama, K Amiya
APPLIED PHYSICS LETTERS 86 (3) 2005/01
DOI: 10.1063/1.1852713
ISSN: 0003-6951
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Single-crystal elastic constants of disordered and ordered FePd Peer-reviewed
T Ichitsubo, K Tanaka
JOURNAL OF APPLIED PHYSICS 96 (11) 6220-6223 2004/12
DOI: 10.1063/1.1809775
ISSN: 0021-8979
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Elastic constants of lotus-type porous magnesium: Comparison with effective-mean-field theory Peer-reviewed
M Tane, T Ichitsubo, M Hirao, T Ikeda, H Nakajima
JOURNAL OF APPLIED PHYSICS 96 (7) 3696-3701 2004/10
DOI: 10.1063/1.1776316
ISSN: 0021-8979
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Elastic properties of lotus-type porous iron: acoustic measurement and extended effective-mean-field theory Peer-reviewed
M Tane, T Ichitsubo, H Nakajima, SK Hyun, M Hirao
ACTA MATERIALIA 52 (17) 5195-5201 2004/10
DOI: 10.1016/j.actamat.2004.07.030
ISSN: 1359-6454
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Bulk-Nanoporous-Silicon Negative Electrode with Extremely High Cyclability for Lithium-Ion Batteries Prepared Using a Top-Down Process Peer-reviewed
Wada, Takeshi, Ichitsubo, Tetsu, Yubuta, Kunio
Nano Letters 2004/08
DOI: 10.1021/nl501500g
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Effective-mean-field approach for macroscopic elastic constants of composites Peer-reviewed
M Tane, T Ichitsubo
APPLIED PHYSICS LETTERS 85 (2) 197-199 2004/07
DOI: 10.1063/1.1769587
ISSN: 0003-6951
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Temperature dependence of elastic constants of lotus-type porous copper Peer-reviewed
M Tane, T Ichitsubo, M Hirao, R Takeda, T Ikeda, H Nakajima
MATERIALS LETTERS 58 (11) 1819-1824 2004/04
DOI: 10.1016/j.matlet.2003.11.013
ISSN: 0167-577X
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Ultrasound-induced structural anomaly of supercooled liquid in some bulk metallic glasses Peer-reviewed
T Ichitsubo, E Matsubara, K Anazawa, N Nishiyama, S Kai, M Hirao
MATERIALS TRANSACTIONS 45 (4) 1189-1193 2004/04
DOI: 10.2320/matertrans.45.1189
ISSN: 1345-9678
eISSN: 1347-5320
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Elastic stiffness and ultrasonic attenuation of superconductor MgB2 at low temperatures (vol 66, art no 052514, 2002) Peer-reviewed
T Ichitsubo, H Ogi, S Nishimura, T Seto, M Hirao, H Inui
PHYSICAL REVIEW B 69 (9) 99901 2004/03
DOI: 10.1103/PhysRevB.69.099901
ISSN: 1098-0121
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Effects of external magnetic field on FePt films during heat treatment Peer-reviewed
T Ichitsubo, K Tanaka, M Koujina, M Kawashima, M Hirao
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 43 (1) 273-276 2004/01
DOI: 10.1143/JJAP.43.273
ISSN: 0021-4922
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: Effects of water content on magnesium deposition from a Grignard reagent-based tetrahydrofuran electrolyte Peer-reviewed
Yagi Shunsuke, Tanaka Akira, Ichikawa Yuya, Tetsu Ichitsubo, t, al
Research on Chemical Intermediates 2004/01
DOI: 10.1007/s11164-013-1449-9
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Ultrasound-induced crystallization around the glass transition temperature for Pd40Ni40P20 metallic glass Peer-reviewed
T Ichitsubo, E Matsubara, S Kai, M Hirao
ACTA MATERIALIA 52 (2) 423-429 2004/01
DOI: 10.1016/j.actamat.2003.09.027
ISSN: 1359-6454
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Anisotropic elastic constants of lotus-structured porous metals Peer-reviewed
M. Tane, T. Ichitsubo, H. Ogi, M. Hirao, T. Ikeda, H. Nakajima
Cellular Metals: Manufacture, Properties and Applications (Eds: J. Banhart, N. Fleck, and A. Mortensen) 2003/12
-
Elastic anisotropy and incohesive bond of chemical-vapor-deposition diamond film: Acoustic resonance measurements and micromechanics modeling Peer-reviewed
N Nakamura, H Ogi, T Ichitsubo, M Hirao, N Tatsumi, T Imai, H Nakahata
JOURNAL OF APPLIED PHYSICS 94 (10) 6405-6410 2003/11
DOI: 10.1063/1.1620376
ISSN: 0021-8979
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Measurement of the Anisotropic Elastic Constants of CVD Diamond Film and Micromechanics Modeling Peer-reviewed
Nobutomo Nakamura, Hirotsugu Ogi, Tetsu Ichitsubo, Masahiko Hirao, Natsuo Tatsumi, Takahiro Imai, Hideaki Nakahata
Zairyo/Journal of the Society of Materials Science, Japan 52 (10) 1160-1165 2003/10
DOI: 10.2472/jsms.52.1160
ISSN: 0514-5163
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Elastic-constant measurement for lotus-type porous magnesium with resonant ultrasound spectroscopy Peer-reviewed
M Tane, T Ichitsubo, R Takeda, M Hirao, T Ikeda, H Nakajima
JOURNAL OF THE JAPAN INSTITUTE OF METALS 67 (9) 417-419 2003/09
DOI: 10.2320/jinstmet1952.67.9_417
ISSN: 0021-4876
eISSN: 1880-6880
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Elastic anisotropy of rafted Ni-base superalloy at high temperatures Peer-reviewed
T Ichitsubo, D Koumoto, M Hirao, K Tanaka, M Osawa, T Yokokawa, H Harada
ACTA MATERIALIA 51 (16) 4863-4869 2003/09
DOI: 10.1016/S1359-6454(03)00326-4
ISSN: 1359-6454
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Elastic and anelastic behavior of Zr55Al10Ni5Cu30 bulk metallic glass around the glass transition temperature under ultrasonic excitation Peer-reviewed
T Ichitsubo, S Kai, H Ogi, M Hirao, K Tanaka
SCRIPTA MATERIALIA 49 (4) 267-271 2003/08
DOI: 10.1016/S1359-6462(03)00294-X
ISSN: 1359-6462
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Elastic constants predicted from sintered porous MgB2 via micromechanics modeling Peer-reviewed
T Ichitsubo, H Ogi, T Seto, M Hirao, H Inui
MATERIALS LETTERS 57 (24-25) 3910-3913 2003/08
DOI: 10.1016/S0167-577X(03)00239-8
ISSN: 0167-577X
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Rafting mechanism for Ni-base superalloy under external stress: elastic or elastic-plastic phenomena? Peer-reviewed
T Ichitsubo, D Koumoto, M Hirao, K Tanaka, M Osawa, T Yokohawa, H Harada
ACTA MATERIALIA 51 (14) 4033-4044 2003/08
DOI: 10.1016/S1359-6454(03)00224-6
ISSN: 1359-6454
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Influence of the elastic strain on the band structure of ellipsoidal SiGe coherently embedded in the Si matrix Peer-reviewed
N Usami, T Ichitsubo, T Ujihara, T Takahashi, K Fujiwara, G Sazaki, K Nakajima
JOURNAL OF APPLIED PHYSICS 94 (2) 916-920 2003/07
DOI: 10.1063/1.1580194
ISSN: 0021-8979
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Fabrication of isolated FePd nanoparticles by sputtering and heat treatment Peer-reviewed
TS Ichitsubo, M Koujina, M Kawashima, M Hirao
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 42 (5A) 2858-2859 2003/05
DOI: 10.1143/jjap.42.2858
ISSN: 0021-4922
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Elastic-stiffness coefficients of a silicon carbide fibre at elevated temperatures: acoustic spectroscopy and micromechanics modelling Peer-reviewed
H Ogi, S Kai, T Ichitsubo, M Hirao, K Takashima
PHILOSOPHICAL MAGAZINE 83 (4) 503-512 2003/02
DOI: 10.1080/0141861021000034559
ISSN: 1478-6443
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Elastic property of aged duplex stainless steel Peer-reviewed
M Tane, T Ichitsubo, H Ogi, M Hirao
SCRIPTA MATERIALIA 48 (3) 229-234 2003/02
DOI: 10.1016/S1359-6462(02)00388-3
ISSN: 1359-6462
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Anisotropic Elastic Constants of Lotus-structured Porous Copper Peer-reviewed
M.Tane, T. Ichitsubo, H. Ogi, M. Hirao, T. Ikeda, H. Nakajima
Journal of Japan Research Institute for Advanced Copper-base Materials and Technologies 42 (1) 83-86 2003/01
Publisher: -
Elastic-stiffness tensor of a single SiC fiber at elevated temperatures Peer-reviewed
H Ogi, S Kai, T Ichitsubo, M Hirao, K Takashima
NONDESTRUCTIVE CHARACTERIZATION OF MATERIALS XI 835-840 2003
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Anisotropic elastic constants of unidirectional porous copper measured with resonance ultrasound spectroscopy Peer-reviewed
T Ichitsubo, M Tane, H Ogi, M Hirao, T Ikeda, H Nakajima
NONDESTRUCTIVE CHARACTERIZATION OF MATERIALS XI 841-846 2003
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Spatial distribution of composion and strain in multicrystalline SiGe bulk crystal and their impact on solar cell applications Peer-reviewed
N Usami, T Takahashi, AC Alguno, K Fujiwara, T Ujihara, T Ichitsubo, G Sazaki, K Nakajima
PROCEEDINGS OF 3RD WORLD CONFERENCE ON PHOTOVOLTAIC ENERGY CONVERSION, VOLS A-C 98-101 2003
-
Anisotropic elastic constants of porous copper with resonant ultrasound spectroscopy and micromechanics Peer-reviewed
M Tane, T Ichitsubo, M Hirao, T Morishita, H Nakajima
JOURNAL OF THE JAPAN INSTITUTE OF METALS 66 (11) 1073-1077 2002/11
DOI: 10.2320/jinstmet1952.66.11_1073
ISSN: 0021-4876
eISSN: 1880-6880
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Anisotropic elastic constants of lotus-type porous copper: measurements and micromechanics modeling Peer-reviewed
T Ichitsubo, M Tane, H Ogi, M Hirao, T Ikeda, H Nakajima
ACTA MATERIALIA 50 (16) 4105-4115 2002/09
DOI: 10.1016/S1359-6454(02)00228-8
ISSN: 1359-6454
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Elastic stiffness and ultrasonic attenuation of superconductor MgB<inf>2</inf> at low temperatures Peer-reviewed
T. Ichitsubo, H. Ogi, S. Nishimura, T. Seto, M. Hirao, H. Inui
Physical Review B - Condensed Matter and Materials Physics 66 (5) 525141-525144 2002/08/01
DOI: 10.1103/PhysRevB.66.052514
ISSN: 0163-1829
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Elastic stiffness and ultrasonic attenuation of superconductor MgB2 at low temperatures Peer-reviewed
T Ichitsubo, H Ogi, S Nishimura, T Seto, M Hirao, H Inui
PHYSICAL REVIEW B 66 (5) 2002/08
DOI: 10.1103/PhysRevB.66.052514
ISSN: 1098-0121
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Elastic constant measurement of Ni-base superalloy with the RUS and mode selective EMAR methods Peer-reviewed
T Ichitsubo, H Ogi, M Hirao, K Tanaka, M Osawa, T Yokokawa, T Kobayashi, H Harada
ULTRASONICS 40 (1-8) 211-215 2002/05
DOI: 10.1016/S0041-624X(02)00139-7
ISSN: 0041-624X
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Measurement of the elastic-stiffness tensor of SiC_f/Ti composites at elevated temperatures and nondestructive evaluation of disbonding
Kai Satoshi, Ogi Hirotsugu, Ichitsubo Tetsu, Hirao Masahiko, Takashima Kazuki
Proceedings of the 1992 Annual Meeting of JSME/MMD 2002 405-406 2002
Publisher: The Japan Society of Mechanical EngineersDOI: 10.1299/jsmezairiki.2002.0_405
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Elastic constants of lotus-type porous metal : measurement and micromechanics modeling
TANE Masakazu, ICHITSUBO Tetsu, OGI Hirotsugu, HIRAO Masahiko, NAKAJIMA Hideo
Proceedings of the 1992 Annual Meeting of JSME/MMD 2002 73-74 2002
Publisher: The Japan Society of Mechanical EngineersDOI: 10.1299/jsmezairiki.2002.0_73
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Effect of external fields on ordering of FePd Peer-reviewed
K Tanaka, T Ichitsubo, M Koiwa
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 312 (1-2) 118-127 2001/08
DOI: 10.1016/S0921-5093(00)01865-7
ISSN: 0921-5093
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Thermal fluctuation for the time-dependent Ginzburg-Landau simulation Peer-reviewed
T Ichitsubo, K Tanaka
PHYSICAL REVIEW E 63 (6) art. no.-060101 2001/06
ISSN: 1063-651X
-
Thermal fluctuation for the time-dependent Ginzburg-Landau simulation Peer-reviewed
T Ichitsubo, K Tanaka
PHYSICAL REVIEW E 63 (6) art. no.-060101 2001/06
DOI: 10.1103/PhysRevE.63.060101
ISSN: 1063-651X
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Cubic-tetragonal transformation under external stress by the time-dependent Ginzburg-Landau simulations Peer-reviewed
T Ichitsubo, K Tanaka
PRICM 4: FORTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, VOLS I AND II 2431-2434 2001
-
Kinetics of cubic to tetragonal transformation under external field by the time-dependent Ginzburg-Landau approach Peer-reviewed
T Ichitsubo, K Tanaka, M Koiwa, Y Yamazaki
PHYSICAL REVIEW B 62 (9) 5435-5441 2000/09
ISSN: 1098-0121
eISSN: 1550-235X
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Formation of mono-variant L1(0) structure on ordering of FePd under magnetic fields Peer-reviewed
K Tanaka, T Ichitsubo, M Amano, M Koiwa, K Watanabe
MATERIALS TRANSACTIONS JIM 41 (8) 917-922 2000/08
DOI: 10.2320/matertrans1989.41.917
ISSN: 0916-1821
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Evaluation of elastic strain energy associated with the formation of hydride precipitates in LaNi5 Peer-reviewed
Tanaka, K, Okazaki, S, Ichitsubo, T, t, al
Intermetallics 2000/06
DOI: 10.1016/S0966-9795(99)00154-5
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Configurational free energy in order-disorder transitions from Monte Carlo calculations for systems under external fields Peer-reviewed
T Ichitsubo, K Tanaka, H Numakura, M Koiwa
PHYSICAL REVIEW B 60 (13) 9198-9201 1999/10
ISSN: 1098-0121
eISSN: 1550-235X
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Effect of applied stress on ordering of FePd Peer-reviewed
T Ichitsubo, K Tanaka, M Nakamoto, T Miyoshi, M Koiwa
JAPAN INSTITUTE OF METALS, PROCEEDINGS, VOL 12, (JIMIC-3), PTS 1 AND 2 385-388 1999
-
Formation of preferentially oriented structure of ordered FePd under external stress Peer-reviewed
T Ichitsubo, K Tanaka, M Nakamoto, M Koiwa
JAPAN INSTITUTE OF METALS, PROCEEDINGS, VOL 12, (JIMIC-3), PTS 1 AND 2 389-392 1999
-
Effect of applied stress on fcc-L1(0) transformation of FePd single crystal Peer-reviewed
T Ichitsubo, M Nakamoto, K Tanaka, M Koiwa
MATERIALS TRANSACTIONS JIM 39 (1) 24-30 1998/01
DOI: 10.2320/matertrans1989.39.24
ISSN: 0916-1821
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Single-crystal elastic constants of gamma-TiAl Peer-reviewed
K Tanaka, T Ichitsubo, H Inui, M Yamaguchi, M Koiwa
PHILOSOPHICAL MAGAZINE LETTERS 73 (2) 71-78 1996/02
ISSN: 0950-0839
Misc. 191
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ハイエントロピー合金FeCoNiCrPdにおける59Co NMR測定
中堂博之, 鈴木和也, 岡本範彦, 市坪哲, 高梨弘毅
日本金属学会講演大会(Web) 174th 2024
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Ultrafast Optical Response of Chalcogenide Compounds for the Application as Optical Phase Change Materials
谷村洋, 河口智也, 岡本範彦, 市坪哲
まてりあ(Web) 63 (2) 2024
ISSN: 1884-5843
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常温近傍におけるアモルファス酸化物へのMg挿入・脱離の実現と機構解明
櫻井ひかり, 櫻井ひかり, 河口智也, 根本菜摘, 根本菜摘, 岡本範彦, 市坪哲
日本金属学会講演大会(Web) 175th 2024
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層状二酸化マンガンの水分子物理化学吸着型蓄放熱の結晶子サイズ依存性
吉迫大輝, 吉迫大輝, 岡本範彦, 田中万也, 市坪哲, 市坪哲
日本金属学会講演大会(Web) 175th 2024
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Cu2-δTe系化合物の低温規則相群の結晶構造解明と熱電特性評価
張宇陽, 岡本範彦, 岡本範彦, 市坪哲, 市坪哲
日本金属学会講演大会(Web) 172nd 2023
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水分子脱挿入に伴う吸発熱を利用した層状二酸化マンガン蓄熱材料
岡本範彦, 畠山拓也, 吉迫大輝, 市坪哲
日本金属学会講演大会(Web) 172nd 2023
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準安定β型Ti合金におけるSn添加によるω変態抑制機構
岡本範彦, 阿部亮太, 林智紀, LUCKABAUER Martin, 市坪哲
日本金属学会講演大会(Web) 173rd 2023
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Ultrafast optical response and photoinduced phase transition of VTe2
谷村洋, 岡本範彦, 本間高雄, 佐藤裕介, 石井暁大, 高村仁, 市坪哲
日本物理学会講演概要集(CD-ROM) 78 (2) 2023
ISSN: 2189-079X
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Thermal Energy Storage of Layered Oxides via Water Intercalation
岡本範彦, 吉迫大輝, 田中万也, 市坪哲, 市坪哲
応用物理学会秋季学術講演会講演予稿集(CD-ROM) 84th 2023
ISSN: 2758-4704
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空気中の水分子を吸収・放出して繰返し蓄熱可能な層状 二酸化マンガンのX 線回折測定 ―低温廃熱を回収・再利用できる蓄熱材料の発見―
岡本 範彦, 畠山 拓也, 李 弘毅, 市坪 哲
リガクジャーナル 53 (2) 2022/10/21
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β型Ti合金の変形モード遷移を利用したα相析出と力学特性向上
戸崎烈, 阿部亮太, 阿部亮太, LUCKABAUER Martin, 岡本範彦, 市坪哲
日本金属学会講演大会(Web) 171st 2022
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Slip behavior of high-strength bolt friction bonding of as-coated hot-dip galvanized steels
岡本範彦, 小林駿斗, 小林駿斗, 市坪哲
材料とプロセス(CD-ROM) 35 (2) 2022
ISSN: 1882-8922
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Ultrafast optical response and photoinduced phase transition of VTe2
谷村洋, 岡本範彦, 本間高雄, 佐藤裕介, 石井暁大, 高村仁, 市坪哲
応用物理学会秋季学術講演会講演予稿集(CD-ROM) 83rd 2022
ISSN: 2758-4704
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相変化による構造変化 光相変化材料の超高速光応答とそのダイナミクス
谷村洋, 河口智也, 市坪哲
固体物理 57 (2) 105-116 2022
Publisher: 東京 : アグネ技術センターISSN: 0454-4544
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Fundamental Concepts of Bragg Coherent Diffraction Imaging Enabling to Reveal the 3D Displacement and Strain Field in Materials
河口智也, 市坪哲
日本結晶学会誌 63 (2) 143-150 2021/05/31
Publisher: The Crystallographic Society of JapanDOI: 10.5940/jcrsj.63.143
ISSN: 0369-4585
eISSN: 1884-5576
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Experimental Methods of Bragg Coherent Diffraction Imaging for the 3D Displacement and Strain Field Visualization in Materials Peer-reviewed
河口智也, 市坪哲
日本結晶学会誌 63 (2) 151-158 2021/05/31
Publisher: The Crystallographic Society of JapanDOI: 10.5940/jcrsj.63.151
ISSN: 0369-4585
eISSN: 1884-5576
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Overview of the Development of Spinel Cathode Materials for Magnesium Rechargeable Batteries
下川航平, 岡本範彦, 市坪哲
セラミックス 56 (5) 331-336 2021/05
ISSN: 0009-031X
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Analysis of Insertion/Extraction Process of Mg2+ Ions by EQCM
八木俊介, 市坪哲
セラミックス 56 (5) 355-358 2021/05
ISSN: 0009-031X
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Development of Current-collector-integrated Aluminum Negative Electrode for Lithium Bateries: How to Circumvent Huge Volume Strain Due to Lithium-alloying?
LI Hongyi, 山口滝太郎, 市坪哲
自動車技術 75 (1) 2021
ISSN: 0385-7298
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リチウム蓄電池用合金負極のサイクル特性向上-合金化に伴う巨大体積歪をいかに回避するか?
市坪哲, 李弘毅
化学 76 (2) 12-15 2021
Publisher: 京都 : 化学同人ISSN: 0451-1964
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Development of “one-material“ Al anode for lithium batteries
西村匠平, LI Hongyi, 山口滝太郎, 松本慎吾, 星河浩介, 熊谷俊昭, 岡本範彦, 市坪哲
電気化学秋季大会講演要旨集(CD-ROM) 2021 2021
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Circumventing the volume stain formation in lithiation reaction
LI Hongyi, 山口滝太郎, 松本慎吾, 星河浩介, 熊谷俊昭, 岡本範彦, 市坪哲
電気化学秋季大会講演要旨集(CD-ROM) 2021 2021
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Overview and prospects of spinel-type cathode materials for rechargeable magnesium batteries (RMBs)
毛塚有飛, 畠山拓也, 下川航平, 李弘毅, 河口智也, 岡本範彦, 市坪哲
日本金属学会東北支部研究発表大会予稿集 20th (CD-ROM) 2021
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Deformation mechanism of coating structure of hot-dip galvanized steels for friction joints using high-strength bolts
小林駿斗, 岡本範彦, 市坪哲
日本金属学会東北支部研究発表大会予稿集 20th (CD-ROM) 2021
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Suppressive Effect on Oxidative Electrolyte Decomposition by Fe Substitution in Spinel Oxides as Positive Electrode Active Materials
HAN Jonghyun, 八木俊介, 市坪哲
電気化学会大会講演要旨集(CD-ROM) 87th 2020
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高出力Mg蓄電池を目指した液体S/FeS2複合正極のその場合成
古橋卓弥, 下川航平, 河口智也, 和田武, 加藤秀実, 市坪哲
電気化学会東北支部セミコンファレンス・東北若手の会(CD-ROM) 51st 2020
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Development of high-efficiency thermoelectric materials based on an Fe-Al intermetallic compound
岡本範彦, 藤原浩輔, 市坪哲
東北大学金属材料研究所新素材共同研究開発センター共同利用研究報告書(CD-ROM) 2019 2020
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高エントロピー合金の室温構造緩和
岡本範彦, LUCKABAUER Martin, 渡辺宏眸, 山本篤史郎, 林好一, 加藤秀実, 市坪哲
粉体粉末冶金協会講演大会(Web) 2019 2019
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η-Fe2Al5相単結晶熱電特性の結晶方位依存性
藤原浩輔, 岡本範彦, 市坪哲
日本金属学会講演概要(CD-ROM) 164th 2019
ISSN: 2433-3093
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スピネルMgMn2O4における電気化学的Mg挿入/脱離
畠山拓也, 下川航平, LI Hongyi, 中尾愛子, 内本喜晴, 岡本範彦, 市坪哲
電気化学会大会講演要旨集(CD-ROM) 86th 2019
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欠陥スピネル型酸化物に着目した新規Mg蓄電池正極材料の開発
下川航平, 河口智也, 谷村洋, 岡本範彦, 市坪哲
固体イオニクス討論会講演要旨集 45th 2019
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Development of high-efficiency thermoelectric materials based on an Fe-Al intermetallic compound
岡本範彦, 藤原浩輔, 市坪哲
東北大学金属材料研究所新素材共同研究開発センター共同利用研究報告書(CD-ROM) 2018 2019
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協奏的相互作用による多価カチオン固体内拡散の促進現象
LI Hongyi, 岡本範彦, 熊谷悠, 大場史康, 市坪哲
固体イオニクス討論会講演要旨集 45th 2019
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マグネシウム電池 : 正極材料の基礎研究—特集 次世代蓄電池 ; 次世代電池の研究開発動向
市坪 哲
OHM = オーム 105 (11) 28-33 2018/11
Publisher: 東京 : オーム社ISSN: 0386-5576
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室温付近におけるTi-V合金の相変態挙動
笠谷周平, LUCKABAUER Martin, 岡本範彦, 多根正和, 市坪哲
日本金属学会講演概要(CD-ROM) 162nd 2018
ISSN: 2433-3093
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Mg蓄電池正極MgMn2O4からの電気化学的Mg脱離
畠山拓也, 畠山拓也, 下川航平, 下川航平, 李弘毅, 李弘毅, 中尾愛子, 内本喜晴, 岡本範彦, 市坪哲
日本金属学会講演概要(CD-ROM) 163rd 2018
ISSN: 2433-3093
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η-Fe2Al5相Fe-rich側の低温規則相η’’相の結晶構造精密化
岡本範彦, 市坪哲, 東雅也, 乾晴行, 乾晴行
日本金属学会講演概要(CD-ROM) 162nd 2018
ISSN: 2433-3093
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高エントロピー合金の室温緩和挙動
岡本範彦, LUCKABAUER Martin, 渡辺宏眸, 山本篤史郎, 林好一, 加藤秀実, 市坪哲
日本金属学会講演概要(CD-ROM) 163rd 2018
ISSN: 2433-3093
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bcc系チタン合金において生じる室温時効に伴う弾性率増加
多根正和, 梅田旭洋, 関野徹, 中野貴由, 岡本範彦, 市坪哲
日本金属学会講演概要(CD-ROM) 162nd 2018
ISSN: 2433-3093
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Ti-V合金の低温における微細なω相の形成とそれを利用したα相析出強化の検討
笠谷周平, LUCKABAUER Martin, 岡本範彦, 多根正和, 市坪哲
日本金属学会講演概要(CD-ROM) 163rd 2018
ISSN: 2433-3093
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Rocking‐chair type Mg‐Li dual‐salt battery: Study on electrode materials with ionic liquid
市坪哲, LI Hongyi, 下川航平, 八木俊介, 松原英一郎
溶融塩および高温化学 60 (1) 16‐22-22 2017/01/27
Publisher: 電気化学会溶融塩委員会ISSN: 0916-1589
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Framework structures for Mg battery cathodes
Shunsuke Yagi, Masaaki Fukuda, Tetsu Ichitsubo, Eiichiro Matsubara
Materials Science Forum 879 2150-2152 2017
Publisher: Trans Tech Publications LtdDOI: 10.4028/www.scientific.net/MSF.879.2150
ISSN: 0255-5476
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Toward development of rocking-chair type Mg-Li dual-salt battery
市坪 哲, 李 弘毅, 下川 航平, 八木 俊介, 松原 英一郎
新電池構想部会講演会 96 1-9 2016/07/27
Publisher: 電気化学会電池技術委員会新電池構想部会 -
Electrochemical Properties of Ball-milled Hexagonal Boron Nitride (h-BN) for Lithium Intercalation Peer-reviewed
金玎亮, 山末 英嗣, 奥村 英之, 石原 慶一, 市坪 哲
電気化学会第83回大会, 2016年3月29日(火)~31日(木), 大阪大学 2016/03
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Analysis of redox mechanism in Li-rich nickel manganese layered oxide by resonant soft x-ray photoemission spectroscopy
豊田智史, 大石昌嗣, 境田真志, 堀場弘司, 組頭広志, 太田俊明, 内本喜晴, 市坪哲, 松原英一郎
量子ビームサイエンスフェスタ(Web) 2015 2016
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Mg(HMDS)2を溶解させた電解液中におけるMg金属の電析挙動
齋藤愛実, 東友東, 八木俊介, 市坪哲, 松原英一郎
資源・素材学会春季大会(Web) 2016 ROMBUNNO.1712 (WEB ONLY) 2016
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電気化学QCM法によるマグネシウムイオンの挿入・脱離過程の解析
福田格章, 八木俊介, 市坪哲, 松原英一郎
電池討論会講演要旨集 56th 544 2015/11/10
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時間分解X線・電子線回折による相変化記憶材料Ge2Sb2Te5の光誘起構造相転移過程
谷村克己, 谷村克己, 谷村洋, 榊原昇一, YANG J, 岡田誠也, 河口智也, 市坪哲, 山田昇, 松原英一郎
日本物理学会講演概要集(CD-ROM) 70 (2) ROMBUNNO.19PCF-2-1364 2015/09/24
Publisher: The Physical Society of Japan (JPS)DOI: 10.11316/jpsgaiyo.70.2.0_1364
ISSN: 2189-079X
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マグネシウム蓄電池研究開発の現状:特に正極材料研究について
市坪哲, 八木俊介, 松原英一郎
表面技術協会講演大会講演要旨集 132nd 263‐266 2015/08/31
ISSN: 0917-2947
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Development of powder diffraction anomalous fine structure method and applications to electrode materials for rechargeable batteries
河口智也, 福田勝利, 市坪哲, 大石昌嗣, 水木純一郎, 松原英一郎
放射光 28 (3) 124-134 2015/05/31
Publisher: 日本放射光学会ISSN: 0914-9287
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リチウム過剰系正極材料における酸化物イオンの電荷補償機構
大石昌嗣, 境田真志, 河口智也, 豊田智史, 市坪哲, 松原英一郎
電気化学会大会講演要旨集(CD-ROM) 82nd ROMBUNNO.2I09 2015/03/09
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Si単結晶薄膜におけるピコ秒格子歪み分布の解析
西森一喜, NEWTON Marcus, 小川奏, 富樫格, 矢橋牧名, 河口智也, 境田真志, 高橋功, 市坪哲, 松原英一郎, 西野吉則, 田中義人
日本放射光学会年会・放射光科学合同シンポジウム予稿集 28th 66 2015/01/10
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サイト選択的局所構造解析による蓄電池正極材料の劣化機構の解明
河口智也, 福田勝利, 徳田一弥, 境田真志, 大石昌嗣, 市坪哲, 水木純一郎, 松原英一郎
日本放射光学会年会・放射光科学合同シンポジウム予稿集 28th 54 2015/01/10
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高エネルギーX線回折とラマン分光によるイオン液体の構造解析
尾原幸治, 梅林泰宏, 松原英一郎, 松本一彦, 萩原理加, 荒井創, 森正弘, 折笠有基, 岡本紳哉, 市坪哲, 大石昌嗣, 相磯侑花, 野平俊之, 内本喜晴, 小久見善八
日本放射光学会年会・放射光科学合同シンポジウム予稿集 28th 122 2015/01/10
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蓄電池用活物質としてのフレームワーク材料の可能性
八木俊介, 福田格章, 市坪哲, 松原英一郎
資源・素材(Web) 2015 ROMBUNNO.2705 (WEB ONLY) 2015
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マグネシウム電池用正極シェブレル化合物の新たな一面
市坪哲, 八木俊介, 中村亮介, 岡本紳哉, 土井貴之, 松原英一郎
電池討論会講演要旨集 55th 570 2014/11/19
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CspLiqMgr[TFSA]p+q+2r系溶融塩の高エネルギーX線構造解析
尾原幸治, 梅林泰宏, 松原英一郎, 松本一彦, 萩原理加, 荒井創, 森正弘, 折笠有基, 岡本紳哉, 市坪哲, 大石昌嗣, 相磯侑花, 野平俊之, 内本喜晴, 小久見善八
電池討論会講演要旨集 55th 577 2014/11/19
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シェブレル型マグネシウム蓄電池正極材料の高電位化機構の解明
中村亮介, 市坪哲, 八木俊介, 土井貴之, 松原英一郎
電池討論会講演要旨集 55th 571 2014/11/19
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中温イオン液体を用いたマグネシウム蓄電池正極材料の探索
岡本紳哉, 市坪哲, 八木俊介, 大石昌嗣, 松原英一郎
電池討論会講演要旨集 55th 567 2014/11/19
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次世代蓄電技術開発の展望 多価金属蓄電池の開発に向けて
八木俊介, 市坪哲, 松原英一郎
化学工業 65 (10) 737-743 2014/10/01
ISSN: 0451-2014
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EQCM法によるプルシアンブルーの酸化還元挙動の定量的解析
福田格章, 八木俊介, 牧浦理恵, 市坪哲, 松原英一郎
電気化学秋季大会講演要旨集 2014 269 2014/09/27
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Bulk-Nanoporous-Silicon Negative Electrode with Extremely High Cyclability for Lithium-Ion Batteries Prepared Using a Top-Down Process
Takeshi Wada, Tetsu Ichitsubo, Kunio Yubuta, Haruhiko Segawa, Hirokazu Yoshida, Hidemi Kato
NANO LETTERS 14 (8) 4505-4510 2014/08
DOI: 10.1021/nl501500g
ISSN: 1530-6984
eISSN: 1530-6992
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DAFS法による蓄電池正極材料のサイト選択的な価数変化挙動の解析
河口智也, 福田勝利, 徳田一弥, 大石昌嗣, 市坪哲, 水木純一郎, 松原英一郎
放射光 27 (2) 95-96 2014/03/31
ISSN: 0914-9287
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中温イオン液体混合アルカリTFSAを用いたマグネシウム金属間化合物負極の電気化学特性
大石昌嗣, 岡本紳哉, 市坪哲, 豊田智史, 松原英一郎, 野平俊之, 萩原理加
電気化学会大会講演要旨集 81st 393 2014/03/29
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27aCB-4 Transverse and optic modes in Pd_<40>Ni_<40>P_<20> metallic glass
Hosokawa S., Inui M., Kajihara Y., Ichitsubo T., Tsutsui S., Uchiyama H., Baro A. Q. R
Meeting abstracts of the Physical Society of Japan 69 (1) 787-787 2014/03/05
Publisher: The Physical Society of Japan (JPS)ISSN: 1342-8349
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XFELによる相変化記録材料のピコ秒高速格子変形の観察
徳田一弥, 河口智也, 境田真志, 佐藤尭洋, 小川奏, 富樫格, 矢橋牧名, 市坪哲, 松永利之, 田中義人, 西野吉則, 山田昇, 松原英一郎
日本放射光学会年会・放射光科学合同シンポジウム予稿集 27th 114 2014/01/11
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Si単結晶薄膜におけるピコ秒過渡的格子歪みの解析
鬼塚怜奈, 西森一喜, NEWTON Marcus, 小川奏, 佐藤尭洋, 富樫格, 矢橋牧名, 境田真志, 徳田一弥, 河口智也, 高橋功, 市坪哲, 松原英一郎, 西野吉則, 田中義人
日本放射光学会年会・放射光科学合同シンポジウム予稿集 27th 84 2014/01/11
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DAFS法による蓄電池正極材料のサイト選択的な価数変化挙動の解析
河口智也, 福田勝利, 徳田一弥, 大石昌嗣, 市坪哲, 水木純一郎, 松原英一郎
日本放射光学会年会・放射光科学合同シンポジウム予稿集 27th 117 2014/01/11
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リチウムイオン蓄電池負極用大比表面積オープンセル型ポーラスシリコン粉末の開発
和田 武, 市坪 哲, 湯蓋 邦夫, 吉田 浩一, 瀬川 晴彦, 加藤 秀実
化学工業 65 25-32 2014
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共鳴X線散乱法によるLi1-xNi1+xO2のサイト選択的なNi価数変化挙動の解析
河口智也, 福田勝利, 徳田一弥, 大石昌嗣, 市坪哲, 水木純一郎, 松原英一郎
電池討論会講演要旨集 54th 37 2013/10/06
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X線共鳴散乱による固溶体系正極における超格子ピークの解析
境田真志, 河口智也, 大石昌嗣, 福田勝利, 徳田一弥, 市坪哲, 水木純一郎, 松原英一郎
電池討論会講演要旨集 54th 38 2013/10/06
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多価金属負極とリチウム化合物正極を用いた二塩蓄電池の試作
白井善晶, 市坪哲, 柳井森吾, 八木俊介, 土井貴之, 松原英一郎
電池討論会講演要旨集 54th 202 2013/10/06
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マグネシウムの析出溶解挙動に与えるグリニャール試薬の官能基の影響
田中彰, 八木俊介, 市坪哲, 松原英一郎
電気化学秋季大会講演要旨集 2013 251 2013/09/27
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Transverse and optic modes in Pd_<40>Ni_<40>P_<20> metallic glass
Hosokawa S., Inui M., Kajihara Y., Ichitsubo T., Tsutsui S., Uchiyama H., Baro A.Q.R.
Meeting abstracts of the Physical Society of Japan 68 (2) 720-720 2013/08/26
Publisher: The Physical Society of Japan (JPS)ISSN: 1342-8349
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Dynamic Relaxation of Pd_<42.5>Ni_<7.5>Cu_<30>P_<20> Metallic Glass
KATO Hidemi, ICHITSUBO Tetsu, WANG Hao, WADA Takeshi
60 (5) 228-235 2013/05/15
ISSN: 0532-8799
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Study on correlation between complex relaxation phenomena and elastic heterogeneity in metallic glasses
Tetsu Ichitsubo, Shunsuke Yukitani, Eiichiro Matsubara, Hidemi Kato
Zairyo/Journal of the Society of Materials Science, Japan 62 (3) 167-171 2013/03
Publisher: 公益社団法人 日本材料学会DOI: 10.2472/jsms.62.167
ISSN: 0514-5163 1880-7488
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SACLAを用いたSi単結晶薄膜の超高時間分解BraggコヒーレントX線回折測定
中谷貴司, 伊藤基巳紀, 鬼塚怜奈, NEWTON Marcus, 佐藤尭洋, 富樫格, 矢橋牧名, 島田康気, 徳田一弥, 河口智也, 高橋功, 市坪哲, 松原英一郎, 西野吉則, 田中義人
日本放射光学会年会・放射光科学合同シンポジウム予稿集 26th 107 2013/01/12
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XANES‐XRD同一視野同時その場測定によるリチウムイオン電池正極材LiFePO4の解析
徳田一弥, 河口智也, 福田勝利, 大石昌嗣, 市坪哲, 松原英一郎, 谷田肇, 内本喜晴, 小久見善八
日本放射光学会年会・放射光科学合同シンポジウム予稿集 26th 65 2013/01/12
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Direct Observation of Picosecond Lattice Deformation of Ge<sub>2</sub>Sb<sub>2</sub>Te<sub>5</sub> by X‐ray Free‐Electron Laser
TOKUDA Kazuya, KAWAGUCHI Tomoya, SAKAIDA Masashi, SATO Takahiro, TOGASHI Tadashi, OGAWA Kanade, YABASHI Makina, ICHITSUBO Tetsu, MATSUNAGA Toshiyuki, TANAKA Yoshihito, NISHINO Yoshinori, YAMADA Noboru, MATSUBARA Eiichiro
Proceedings of the Symposium on Phase Change Oriented Science 25th 10-13 2013
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その場X線観察と計算機シミュレーションによるLiFePO4電極の相分解挙動の解析
徳田一弥, 河口智也, 福田勝利, 大石昌嗣, 市坪哲, 松原英一郎, 谷田肇, 内本喜晴, 小久見善八
電池討論会講演要旨集 53rd 109 2012/11/13
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金属負極アルミニウムのAlLi化合物形成と歪の効果
金子尚樹, 大石昌嗣, 市坪哲, 松原英一郎
電池討論会講演要旨集 53rd 269 2012/11/13
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X線反射率その場測定による金属スズ負極/電解質界面構造形成初期過程の解析
島田康気, 河口智也, 市坪哲, 松原英一郎, 福田勝利, 高松大郊, 内本喜晴, 小久見善八
電池討論会講演要旨集 53rd 224 2012/11/13
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その場X線回折に基づく開回路電圧測定による正極活物質中のLiイオン拡散係数の解析
河口智也, 徳田一弥, 島田康気, 市坪哲, 松原英一郎, 内本喜晴, 小久見善八
電池討論会講演要旨集 53rd 165 2012/11/13
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ニッケルナノワイヤー不織布のコンバージョン電極応用
河盛誠, 浅井貴宏, 白井善晶, 八木俊介, 市坪哲, 松原英一郎
電池討論会講演要旨集 53rd 231 2012/11/13
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電池内部の可視化のための実験室X線CT測定技術の開発
高田宜典, 大石昌嗣, 市坪哲, 松原英一郎, 内本善晴, 小久見善八
電池討論会講演要旨集 53rd 270 2012/11/13
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有機溶媒中におけるマグネシウムの可逆的析出・溶解
八木俊介, 田中彰, 市坪哲, 松原英一郎
日本金属学会講演概要(CD-ROM) 151st ROMBUNNO.39 2012/09/03
ISSN: 2433-3093
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蓄電池電極材料における歪場効果と充放電時における組織形成ダイナミクス
市坪哲, 徳田一弥, 河口智也, 松原英一郎, 土井貴之, 八木俊介
日本金属学会講演概要(CD-ROM) 151st ROMBUNNO.693 2012/09/03
ISSN: 2433-3093
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熱処理によるNb添加TiO2薄膜材の微細構造と電気特性への影響
着本享, 田中康弘, 市坪哲, 松原英一郎, 幾原雄一
日本金属学会講演概要 147th 369 2010/09/25
ISSN: 1342-5730
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MgCo2O4を正極とする新しいマグネシウムイオン二次電池の開発
市坪哲, 足立毅郎, 神岡なつみ, 八木俊介, 宇田哲也, 松原英一郎
日本金属学会講演概要 146th 204 2010/03/28
ISSN: 1342-5730
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Sn金属電極におけるLiイオン挿入・脱離過程に伴う歪場と開回路起電圧の経時変化
市坪哲, 雪谷俊介, 平井浩介, 八木俊介, 宇田哲也, 松原英一郎
日本金属学会講演概要 146th 195 2010/03/28
ISSN: 1342-5730
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すず金属負極の蓄電反応下での構造相変態と電極電位挙動
平井浩介, 雪谷俊介, 市坪哲, 松原英一郎
電池討論会講演要旨集 50th 194 2009/11/30
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X線非弾性散乱測定による金属ガラスの不均一構造解析
雪谷俊介, 位高渉, 市坪哲, 松原英一郎
日本学術会議材料工学連合講演会講演論文集 53rd 85 2009/10/19
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急速加熱・冷却によりZr基金属ガラス中に析出するB2相とC11b相の格子定数
山本篤史郎, 横山嘉彦, 市坪哲, 木村久道, 松原英一郎, 井上明久
日本金属学会講演概要 145th 336 2009/09/15
ISSN: 1342-5730
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1価金属/Ti複合ドーピングによるビスマス‐バナジウム複合酸化物の高性能化
谷ノ内勇樹, 宇田哲也, 市坪哲, 粟倉泰弘, 松原英一郎
日本金属学会講演概要 145th 458 2009/09/15
ISSN: 1342-5730
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リチウムイオン電池における電極中の歪の影響
雪谷俊介, 平井浩介, 市坪哲, 宇田哲也, 八木俊介, 松原英一郎
日本金属学会講演概要 145th 275 2009/09/15
ISSN: 1342-5730
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高速酸化物イオン伝導体Bi2VO5.5への1価金属ドーピング効果
谷ノ内勇樹, 宇田哲也, 市坪哲, 粟倉泰弘, 松原英一郎
日本金属学会講演概要 145th 503 2009/09/15
ISSN: 1342-5730
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スピネル型MgCo2O4を正極とするマグネシウムイオン電池の試作
足立毅郎, 神岡なつみ, 雪谷俊介, 市坪哲, 宇田哲也, 八木俊介, 松原英一郎
日本金属学会講演概要 145th 275 2009/09/15
ISSN: 1342-5730
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金属ガラスの内在的な弾性不均質性
市坪哲, 加藤秀実, 琵琶志朗, 細川伸也, 松原英一郎
日本金属学会講演概要 145th 334 2009/09/15
ISSN: 1342-5730
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液相還元法によるCo‐Ni合金ナノ粒子の作製
河盛誠, 八木俊介, 市坪哲, 松原英一郎
電気化学秋季大会講演要旨集 2009 52 2009/09/10
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内殻光電子分光法によるPd系金属ガラスの化学結合状態と弾性不均一性
細川伸也, 佐藤仁, 市坪哲, 仲武昌史, 八方直久, BERAR J.‐F, BOUDET N, 臼杵毅, PILGRIM W.‐C, 松原英一郎, 西山信行
日本物理学会講演概要集 64 (2) 717-717 2009/08/18
Publisher: The Physical Society of Japan (JPS)ISSN: 1342-8349
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液相還元法によるCoナノ粒子の作製
河盛誠, 八木俊介, 市坪哲, 松原英一郎
電気化学会大会講演要旨集 76th 206 2009/03/29
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ガラス基板上Nb添加Tio2薄膜材の電気特性と微細構造
着本享, 田中康弘, 市坪哲, 松原英一郎, 幾原雄一, 村上正紀
日本金属学会講演概要 144th 139 2009/03/28
ISSN: 1342-5730
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内殻光電子分光法によるPd42.5Ni7.5Cu30P20金属ガラスの化学結合状態
細川伸也, 佐藤仁, 仲武昌史, 八方直久, 市坪哲, 松原英一郎, 西山信行
日本金属学会講演概要 144th 332 2009/03/28
ISSN: 1342-5730
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30aYK-7 The transverse acoustic modes in liquid Ga
Hosokawa S., Inui M., Kajihara Y., Matsuda K., Ichitsubo T., Pilgrim W-C., Sinn H., Gonzalez L. E., Gonzalez D. J., Tsutsui S., Baron A. O. R.
Meeting abstracts of the Physical Society of Japan 64 (1) 798-798 2009/03/03
Publisher: The Physical Society of Japan (JPS)ISSN: 1342-8349
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Crystallization of Zr<sub>50</sub>Cu<sub>40</sub>Al<sub>10</sub> Metallic Glass by Rapid Heating Process
張碩, 市坪哲, 松原英一郎, 横山嘉彦, 山本篤史郎
材料 58 (3) 205-208 (J-STAGE)-208 2009/03/01
DOI: 10.2472/jsms.58.205
ISSN: 0514-5163
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鉄族金属ナノ粒子の液相合成と強磁場による形状制御
八木俊介, BALELA Mary Donnabelle L, 河盛誠, 市坪哲, 松原英一郎
資源・素材 2009 (2) 25-28 2009
ISSN: 0919-7915
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遷移金属をドープしたビスマス‐バナジウム複合酸化物における相変態挙動
谷ノ内勇樹, 宇田哲也, 市坪哲, 粟倉泰弘, 松原英一郎
資源・素材 2009 (2) 65-66 2009
ISSN: 0919-7915
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透明導電性Nb添加TiO2薄膜材の微細構造と電気特性
田中康弘, 着本享, 市坪哲, 八木俊介, 松原英一郎, 村上正紀
日本金属学会講演概要 143rd 347 2008/09/23
ISSN: 1342-5730
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スピネル型MgCo2O4の合成および電気伝導特性
神岡なつみ, 市坪哲, 宇田哲也, 松永克志, 谷ノ内勇樹, 八木俊介, 松原英一郎
日本金属学会講演概要 143rd 428 2008/09/23
ISSN: 1342-5730
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X線非弾性散乱と超音波スペクトロスコピーによる金属ガラスの不均一構造の解析
位高渉, 張碩, 市坪哲, 松原英一郎, 細川伸也, 才田淳治, 横山嘉彦
日本金属学会講演概要 143rd 163 2008/09/23
ISSN: 1342-5730
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Lithium‐ion battery(LIB)負極における新金属材料の探索
平井浩介, 市坪哲, 宇田哲也, 八木俊介, 松原英一郎
日本金属学会講演概要 143rd 428 2008/09/23
ISSN: 1342-5730
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Zr50Cu40Al10金属ガラスの結晶化機構と構造安定性の研究
張碩, 位高渉, 市坪哲, 松原英一郎, 横山嘉彦, 山本篤史郎
日本金属学会講演概要 143rd 166 2008/09/23
ISSN: 1342-5730
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Evaluation of Physical Properties of Porous Metals with Unidirectional Pores
NAKAJIMA Hideo, TANE Masakazu, NAKATA Kazuhiro, FUJIMOTO Shinji, ICHITSUBO Tetsu, TANAKA Toru, YAMADA Yasuo
Bulletin of the Iron and Steel Institute of Japan 13 (6) 368-374 2008/06/01
Publisher: 日本鉄鋼協会ISSN: 1341-688X
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鉄基強制固溶合金薄膜の磁場中規則化・相分離による薄膜構造制御に関する研究
市坪哲, 内原武志, 松原英一郎, 高橋弘紀, 渡辺和雄
東北大学金属材料研究所強磁場超伝導材料研究センター年次報告 2007 162-163 2008/06
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酸化物イオン伝導体Bi2VO5.5に対する5mol%遷移金属ドーピングの影響
谷ノ内勇樹, 宇田哲也, 市坪哲, 粟倉泰弘, 松原英一郎
電気化学会大会講演要旨集 75th 236 2008/03/29
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液相還元法による銅ナノ粒子の作製とその粒径制御
八木俊介, 中西英貴, 松原英一郎, 松原誠二郎, 市坪哲, 細谷一雄, 松葉籟重
資源・素材学会春季大会講演集 (2) 123-124 2008/03/27
ISSN: 1343-9898
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ARBアルミニウムのX線回折実験と超音波計測および加工導入された蓄積エネルギー評価法の新たな試み
市坪哲, 松原英一郎, 雪谷俊介, 平井浩介, 寺田大将, 辻伸泰
日本金属学会講演概要 142nd 191 2008/03/26
ISSN: 1342-5730
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透明導電性Nb添加TiO2薄膜材の電気特性に及ぼすアニール処理条件の影響
田中康弘, 着本享, 市坪哲, 八木俊介, 松原英一郎
日本金属学会講演概要 142nd 257 2008/03/26
ISSN: 1342-5730
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Partial structure of Pd42.5Ni7.5Cu30P20 bulk metallic glass: Comparison to the reference Pd40Ni40P20 glass Peer-reviewed
S. Hosokawa, J-F Berar, N. Boudet, T. Ichitsubo, E. Matsubara, W-C Pilgrim, N. Nishiyama
13TH INTERNATIONAL CONFERENCE ON LIQUID AND AMORPHOUS METALS 98 2008
DOI: 10.1088/1742-6596/98/1/012013
ISSN: 1742-6588
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Evaluation of physical properties of porous metals with unidirectional pores Peer-reviewed
Hideo Nakajima, Masakazu Tane, Kazuhiro Nakata, Shinji Fujimoto, Tetsu Ichitsubo, Toru Tanaka, Yasuo Yamada
TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN 94 (6) A368-A374 2008
ISSN: 0021-1575
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SPring-8 Research Frontiers 2007 Scientific Frontiers MATERIALS SCIENCE: ELECTRONIC & MAGNETIC PROPERTIES Nanoscale Elastic Inhomogeneity in a Pd-based Metallic Glass Observed by Inelastic X-ray Scattering and Ultrasonic Experiments
ICHITSUBO TETSU, MATSUBARA EIICHIRO, HOSOKAWA SHINYA, BARON ALFRED Q. R
SPring-8 Res Front 2007 76-77 2008
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Pd系金属ガラスの内殻光電子スペクトルとガラス形成能
細川伸也, 佐藤仁, 八方直久, 仲武昌史, 市坪哲, 松原英一郎, 西山信行
日本放射光学会年会・放射光科学合同シンポジウム予稿集 21st 100 2007/12/20
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周期ひずみ場による金属ガラスの構造安定性機構の解明
市坪哲, 才田淳治, 松原英一郎
日本学術会議材料工学連合講演会講演論文集 51st 221 2007/11/27
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Zr50Cu40Al10金属ガラスの弾性と構造安定性の研究
張碩, 市坪哲, 松原英一郎, 横山嘉彦
日本金属学会講演概要 141st 284 2007/09/19
ISSN: 1342-5730
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内殻光電子分光法によるPd‐Ni‐Cu‐P系金属ガラスの電子状態の研究
細川伸也, 佐藤仁, 仲武昌史, 八方直久, 市坪哲, 松原英一郎, 西山信行
日本金属学会講演概要 141st 282 2007/09/19
ISSN: 1342-5730
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金属スズコンポジット化による新しいリチウムイオン電池負極用材料の作製
平井浩介, 宮崎明彦, 市坪哲, 宇田哲也, 松原英一郎
日本金属学会講演概要 141st 316 2007/09/19
ISSN: 1342-5730
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Mg‐Co‐O系スピネル酸化物の電気伝導特性
神岡なつみ, 市坪哲, 宇田哲也, 松原英一郎
日本金属学会講演概要 141st 317 2007/09/19
ISSN: 1342-5730
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鉄基垂直磁化膜のナノ組織形成機構の研究
内原武志, 市坪哲, 松原英一郎, 藤田麻哉
日本金属学会講演概要 141st 266 2007/09/19
ISSN: 1342-5730
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放射光を用いたPd‐Pt‐Cu‐P系金属ガラスの光電子分光測定
細川伸也, 佐藤仁, 仲武昌史, 八方直久, 市坪哲, 松原英一郎, 西山信行
日本金属学会講演概要 141st 281 2007/09/19
ISSN: 1342-5730
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X線非弾性散乱・超音波実験からみたPd基金属ガラスの微視的構造
市坪哲, 細川伸也, 松田和博, 松原英一郎, 西山信行, BARON A. Q. R
日本金属学会講演概要 141st 282 2007/09/19
ISSN: 1342-5730
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Voronoi多面体分割法を用いた非晶質構造およびガラス転移現象の解析
佐久間亮, 垂水竜一, 平尾雅彦, 市坪哲, 松原英一郎, 才田淳治
日本金属学会講演概要 141st 284 2007/09/19
ISSN: 1342-5730
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鉄基強制固溶合金薄膜の磁場中規則化・相分離による薄膜構造制御に関する研究
市坪哲, 松原英一郎, 東條真, 内原武志, 高橋弘紀, 渡辺和雄
東北大学金属材料研究所強磁場超伝導材料研究センター年次報告 2006 200-201 2007/06
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Soft X-ray emission study of Pd-Ni-Cu-P bulk metallic glass
Shinya Hosokawa, Hitoshi Sato, Kojiro Mimura, Naohisa Happo, Yasuhisa Tezuka, Tetsu Ichitsubo, Eiichiro Matsubara, Nobuyuki Nishiyama
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA 156 XCIX-XCIX 2007/05
ISSN: 0368-2048
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金属ガラス構造と相安定性
松原英一郎, 市坪哲
日本金属学会講演概要 140th 233 2007/03/27
ISSN: 1342-5730
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分子動力学―Voronoi多面体法を用いた金属ガラスの構造解析
垂水竜一, 平尾雅彦, 市坪哲, 松原英一郎, 才田淳治
日本金属学会講演概要 140th 232 2007/03/27
ISSN: 1342-5730
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Effective Elastic Constants of Lotus-Type Porous Metals : Quantitative Prediction Via Newly Developed Mean-field Theory Peer-reviewed
TANE Masakazu, ICHITSUBO Tetsu, HIRAO Masahiko, NAKAJIMA Hideo
Bulletin of the Japan Institute of Metals 46 (2) 70-76 2007/02
Publisher: The Japan Institute of Metals and MaterialsISSN: 1340-2625
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Structural stability and elasticity in Zr-based bulk metallic glasses Peer-reviewed
S. Zhang, T. Ichitsubo, Y. Yokoyama, K. Miyagi, E. Matsubara
PRICM 6: SIXTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-3 561-565 (PART 2) 1391-+ 2007
ISSN: 0255-5476
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18pXF-4 Electronic structure of the most excellent metallic glass-former Pd_M42.5>Ni_<7.5>Cu_<30>P_<20>
Hosokawa S, Sato H, Happo N, Mimura K, Tezuka Y, Ichitsubo T, Matsubara E, Nishiyama N
Meeting Abstracts of the Physical Society of Japan 62 (0) 770-770 2007
Publisher: The Physical Society of JapanISSN: 1342-8349
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金属ガラスの超音波誘起不安定化現象と微視的ガラス構造
市坪哲, 松原英一郎
日本学術会議材料工学連合講演会講演論文集 50th 134 2006/12/13
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低融点B2O3下地層と磁場によるFePtナノ粒子の結晶軸・配列制御
東條真, 市坪哲, 松原英一郎, 藤田麻哉
日本金属学会講演概要 139th 404 2006/09/16
ISSN: 1342-5730
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SnZnはんだ合金の急冷アトマイズ粉末とCu基板との界面反応
市坪哲, 松原英一郎, 山口正彦, 木村久道, 笹森賢一郎
日本金属学会講演概要 139th 229 2006/09/16
ISSN: 1342-5730
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軟X線発光分光法によるPd‐Ni‐Cu‐P系金属ガラスの電子状態の研究
細川伸也, 佐藤仁, 三村功次郎, 八方直久, 手塚泰久, 市坪哲, 松原英一郎, 西山信行
日本金属学会講演概要 139th 425 2006/09/16
ISSN: 1342-5730
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GI‐SAXSを用いた熱処理時のFe‐Pd‐Cu系ナノドットの形成過程の評価
大高幹雄, 奥田浩司, 落合庄治郎, 市坪哲, 松原英一郎
日本金属学会講演概要 139th 395 2006/09/16
ISSN: 1342-5730
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Cu系金属ガラスの弾性特性評価と準調和近似理論による解析
垂水竜一, 平尾雅彦, 市坪哲, 松原英一郎, 才田淳治, 加藤秀実
日本金属学会講演概要 139th 432 2006/09/16
ISSN: 1342-5730
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CoPt,FePtナノ粒子磁性膜の強磁場による膜構造・組織制御
市坪哲, 松原英一郎, 塩満一彦, 高橋弘紀, 渡辺和雄
東北大学金属材料研究所強磁場超伝導材料研究センター年次報告 2005 194-195 2006/06
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BaZrO3へのScの溶解度とその電気伝導度
今宿晋, 宇田哲也, 市坪哲, 松原英一郎, 粟倉泰弘
電気化学会大会講演要旨集 73rd 419 2006/04/01
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逆光電子分光法によるPd‐Ni‐Cu‐P系金属ガラスの電子状態の研究
細川伸也, 佐藤仁, 八方直久, 谷口雅樹, 市坪哲, 松原英一郎, 西山信行
日本金属学会講演概要 138th 425 2006/03/21
ISSN: 1342-5730
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GI‐SAXSを用いた熱処理時のFe‐Pd‐Cu系ナノドットの形成過程の評価
大高幹雄, 酒井康明, 奥田浩司, 落合庄治郎, 市坪哲, 松原英一郎, 佐々木園, 井上勝晶
日本金属学会講演概要 138th 483 2006/03/21
ISSN: 1342-5730
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Structures, Glass Transition and Crystallization and Phase Stability of Bulk Metallic Glasses
松原英一郎, 市坪哲
日本機械学会関西支部定時総会講演会講演論文集 81st (0) 6.1-6.4-1_-_6-4_ 2006/03/17
Publisher: 一般社団法人 日本機械学会 -
Evaluation of strain field around sic particle in poly-crystalline silicon Peer-reviewed
T. Ujihara, T. Ichitsubo, N. Usami, K. Nakajima, Y. Takeda
CONFERENCE RECORD OF THE 2006 IEEE 4TH WORLD CONFERENCE ON PHOTOVOLTAIC ENERGY CONVERSION, VOLS 1 AND 2 1 1064-1066 2006
DOI: 10.1109/WCPEC.2006.279324
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Research Report for Structural Control of Steels Through Phase Transformations in high Magnetic Fields Effects of Heat Treatments under a Magnetic Field on L1<sub>0</sub>‐Ordering Alloys
田中克志, 市坪哲, 松原英一郎, 塩満一彦, 渡辺和雄, 高橋弘紀
強磁場を利用した鉄鋼材料の組織制御研究会報告書 平成18年 61-68 2006
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放射光およびX線回折法によるアルミニウム構造解析の例
松原英一郎, 市坪哲, 高橋幸生
軽金属 56 635-638 2006
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Cu基バルク金属ガラスの高温域における弾性特性評価
柴田明, 垂水竜一, 荻博次, 平尾雅彦, 市坪哲, 松原英一郎, 加藤秀実, 才田淳治
超音波エレクトロニクスの基礎と応用に関するシンポジウム講演予稿集 26th 359-360 2005/11/16
Publisher: Steering committee of symposium on ultrasonic electronicsISSN: 1348-8236
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放射光を用いたPd‐Ni‐Cu‐P系金属ガラスの光電子分光測定
細川伸也, 八方直久, 佐藤仁, 谷口雅樹, 市坪哲, 松原英一郎, 桜井雅樹, 西山信行
日本金属学会講演概要 137th 258 2005/09/28
ISSN: 1342-5730
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超音波による結晶化促進メカニズムとフラジャイルな金属ガラスの巨視的構造
市坪哲, 松原英一郎, 山本篤史郎, CHEN H. S, 西山信行, 才田淳治
日本金属学会講演概要 137th 252 2005/09/28
ISSN: 1342-5730
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SnZnはんだ合金におけるNi及びCu添加の効果
山口正彦, 市坪哲, 松原英一郎, 木村久道, 笹森賢一郎, 入江久夫, 隈元聖史
日本金属学会講演概要 137th 409 2005/09/28
ISSN: 1342-5730
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FePtおよびFePd薄膜の磁場中熱処理効果
塩満一彦, 市坪哲, 松原英一郎, 渡辺和雄, 高橋弘紀
日本金属学会講演概要 137th 489 2005/09/28
ISSN: 1342-5730
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2,3の金属ガラスのガラス転移と構造安定性
市坪哲, 松原英一郎, 沼倉宏, 西山信行, 才田淳治
日本金属学会講演概要 137th 253 2005/09/28
ISSN: 1342-5730
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CuHfTiバルク金属ガラスの弾性率とその温度依存性
垂水竜一, 柴田明, 荻博次, 平尾雅彦, 市坪哲, 松原英一郎, 才田淳治, 加藤秀実
日本金属学会講演概要 137th 267 2005/09/28
ISSN: 1342-5730
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Ni基超合金におけるラフト構造崩壊のメカニズム
田中 克志, 市坪 哲, 岸田 恭輔, 乾 晴行
日本学術振興会 耐熱金属材料123委員会研究報告 46 (2) 147-152 2005/08
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放射光を用いたZr基金属ガラスの構造解析
酒井克典, 桜井雅樹, 市坪哲, 松原英一郎, 小原慎司, 大隅寛幸
粉体粉末冶金協会講演概要集 2005 43 2005/06/01
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金属ガラスのガラス転移温度近傍における弾性・擬弾性
田中克志, 市坪哲, 松原英一郎
日本金属学会講演概要 136th 110 2005/03/29
ISSN: 1342-5730
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超音波下でのPd42.5Ni7.5Cu30P20金属ガラスの構造変化
市坪哲, 松原英一郎, 穴沢一洋, 弘津禎彦, 西山信行
日本金属学会講演概要 136th 92 2005/03/29
ISSN: 1342-5730
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(Fe0.55Pt0.45)‐Nb‐B液体急冷薄帯の構造と硬磁気特性
中川真衣, 尾藤輝夫, 牧野彰宏, 佐藤和久, 弘津禎彦, 市坪哲, 松原英一郎
日本金属学会講演概要 136th 194 2005/03/29
ISSN: 1342-5730
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Fe84Nb7B9アモルファス構造とαFeナノ結晶化
松原英一郎, 市坪哲, 平田秋彦, 弘津禎彦, 牧野彰宏, 尾藤輝夫
日本金属学会講演概要 136th 96 2005/03/29
ISSN: 1342-5730
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バルク金属ガラスの超音波による結晶化加速現象
市坪哲, 松原英一郎, 穴沢一洋, 西山信行
日本金属学会講演概要 136th 111 2005/03/29
ISSN: 1342-5730
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L10Fe‐Pt‐(Zr or Nb)‐Bナノ結晶硬磁性合金の直接合成
牧野彰宏, 尾藤輝夫, 佐藤和久, 弘津禎彦, 市坪哲, 松原英一郎
日本金属学会講演概要 136th 101 2005/03/29
ISSN: 1342-5730
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アモルファスFe‐Nb‐Bのナノ結晶化機構
平田秋彦, 弘津禎彦, 松原英一郎, 市坪哲, 牧野彰宏, 尾藤輝夫
日本金属学会講演概要 136th 95 2005/03/29
ISSN: 1342-5730
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CuZrTi金属ガラスの低温弾性特性
垂水竜一, 柴田明, 荻博次, 平尾雅彦, 市坪哲, 松原英一郎, 加藤秀実, 才田淳治
日本金属学会講演概要 136th 289 2005/03/29
ISSN: 1342-5730
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PLD法によるTiO2膜のアナターゼ優先生成
中村貴宏, 市坪哲, 松原英一郎, 松村淳司, 佐藤修彰, 高橋英志
日本金属学会講演概要 136th 184 2005/03/29
ISSN: 1342-5730
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アモルファスFe84Nb7B9合金におけるナノ結晶化過程の高分解能電顕観察および電子線構造解析
平田秋彦, 弘津禎彦, 田中哲, 市坪哲, 松原英一郎, 牧野彰宏
日本金属学会講演概要 135th 314 2004/09/28
ISSN: 1342-5730
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Fe系アモルファス合金の高透磁率実現のためのAC抵抗その場探査法
市坪哲, 松原英一郎, 田中哲, 西山信行, 網谷健二
日本金属学会講演概要 135th 307 2004/09/28
ISSN: 1342-5730
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周期外場下におけるPr基金属ガラスのガラス相の不安定化現象
穴沢一洋, 市坪哲, 松原英一郎, 西山信行
日本金属学会講演概要 135th 591 2004/09/28
ISSN: 1342-5730
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CoPt,FePtナノ粒子磁性膜の強磁場による膜構造・組織制御
市坪哲, 松原英一郎, 渡辺和雄
東北大学金属材料研究所強磁場超伝導材料研究センター年次報告 2003 183-185 2004/06
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Anomalous Samm Angle X-ray Scattering of Melts spun and Aged Fe-Nb-B Alloys Using BL15XU.
Shigeru Suzuki, Eiichiro Matsubara, Satoshi Tanaka, Tetsu Ichitsubo, Naoto Shibutani, Takuya Komatsu, Masato Okui, Nobuhiro Yagi, Sei Fukushima, Yoshio Waseda
SPring-8 User Experiment Report (11) 88-88 2004/06
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先進材料,ミクロ・ナノ組織材料の力学物性研究最前線 sub‐MHz振動を利用した金属ガラスのナノ組織化の試み
市坪哲, 松原英一郎, 宍沢一洋, 西山信行
日本金属学会講演概要 134th 95 2004/03/30
ISSN: 1342-5730
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周期外場下における金属ガラスのガラス相の不安定化現象
穴沢一洋, 市坪哲, 松原英一郎, 西山信行
日本金属学会講演概要 134th 360 2004/03/30
ISSN: 1342-5730
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Erratum: Elastic stiffness and ultrasonic attenuation of superconductor MgB<inf>2</inf> at low temperatures (Physical Review B (2002) 66 (052514))
T. Ichitsubo, H. Ogi, S. Nishimura, T. Seto, M. Hirao, H. Inui
Physical Review B - Condensed Matter and Materials Physics 69 (9) 999011 2004/03
ISSN: 0163-1829
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超音波振動下における金属ガラスのガラス転移近傍での弾性定数異常
市坪哲, 松原英一郎, 穴沢一洋
日本学術会議材料研究連合講演会講演論文集 47th 124 2003/10/29
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放射光を用いた湿潤環境下における純鉄腐食生成物に及ぼす表面スケールの影響のその場解析
高橋洋平, 小松卓哉, 岡本吉則, 鈴木茂, 早稲田嘉夫, 市坪哲, 松原英一郎, 小西啓之, 水木純一郎
日本金属学会講演概要 133rd 315 2003/10/11
ISSN: 1342-5730
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ガラス転移温度近傍におけるバルク金属ガラスの超音波誘起構造変化
市坪哲, 松原英一郎, 穴沢一洋
日本金属学会講演概要 133rd 466 2003/10/11
ISSN: 1342-5730
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放射光を用いた純鉄の湿潤環境下での腐食生成物のその場観察
岡本吉則, 高橋洋平, 小松卓哉, 鈴木茂, 早稲田嘉夫, 市坪哲, 松原英一郎, 小西啓之, 水木純一郎
日本金属学会講演概要 133rd 314 2003/10/11
ISSN: 1342-5730
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OS06W0137 Acoustic spectroscopy for measuring anisotropic elastic constants of thin films
Nakamura Nobutomo, Ogi Hirotsugu, Ichitsubo Tetsu, Hirao Masahiko, Nishiyama Masayoshi
Abstracts of ATEM : International Conference on Advanced Technology in Experimental Mechanics : Asian Conference on Experimental Mechanics 2003 (2) "OS06W0137-1"-"OS06W0137-5" 2003/09/10
Publisher: The Japan Society of Mechanical Engineers -
Elastic-stiffness coefficients of a silicon carbide fibre at elevated temperatures: acoustic spectroscopy and micromechanics modelling (vol 83, pg 503, 2003)
H Ogi, S Kai, T Ichitsubo, M Hirao, K Takashima
PHILOSOPHICAL MAGAZINE 83 (14) 1745-1745 2003/05
DOI: 10.1080/1478643031000110795
ISSN: 1478-6443
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異常小角散乱法による非平衡固体からのナノ粒子形成過程の評価
鈴木茂, 松原英一郎, 田中哲, 市坪哲, 渋谷直人, 小松卓哉, 奥井直人, 八木信弘, 福島整, 早稲田嘉夫
Nanotechnology in SPring-8 文部科学省ナノテクノロジー総合支援プロジェクトSPring-8研究成果報告書 3 84-86 2003/04
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B-2 Resonance ultrasound spectroscopy for measuring the elastic constants of CVD diamond films
Nakamura Nobutomo, Ogi Hirotsugu, Ichitsubo Tetsu, Hirao Masahiko, Tatsumi Natsuki, Imai Takahiro, Nakahata Hideaki
Symposium on ultrasonic electronics (23) 111-112 2002/11/07
Publisher: Steering committee of symposium on ultrasonic electronics -
P2-11 Temperature dependence of ultrasonic characteristics of superconductor MgB_2
Seto Takashi, Ichitsubo Tetsu, Nishimura Shigeyuki, Ogi Hirotsugu, Hirao Masahiko, Inui Haruyuki
Symposium on ultrasonic electronics (23) 161-162 2002/11/07
Publisher: Steering committee of symposium on ultrasonic electronics -
熱脆化に伴う二相ステンレス鋼の弾性定数変化
多根 正和, 市坪 哲, 荻 博次, 平尾 雅彦
超音波テクノ 13 (11) 62-65 2001/11
Publisher: 日本工業出版ISSN: 0916-2410
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FePd,FePtの規則化過程に及ぼす強磁場の効果 (強磁場下の物性の研究--その他)
田中 克志, 市坪 哲, 天野 雅之
東北大学金属材料研究所強磁場超伝導材料研究センタ-年次報告 (1999) 167-170 2000/06
Publisher: 東北大学金属材料研究所附属強磁場超伝導材料研究センタ- -
Effect of Magnetic Field on Ordering of FePd
K. Tanaka, T. Ichitsubo, M. Koiwa, K. Watanabe
Trans. Mater. Res. Soc. Japan 25 497-500 2000
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Effect of external magnetic field on ordering process of FePd alloy
ICHITSUBO Testu
12 (3) 599-599 1999/03/01
ISSN: 0914-6628
Books and Other Publications 4
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Current Status of Research and Development for Next Generation Secondary Batteries
2023/04/14
ISBN: 9784781317304
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Next generation batteries : realization of high energy density rechargeable batteries
Kiyoshi Kanamura
Springer 2021
ISBN: 9789813366671
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Mg–Li Dual-cation Batteries
Hongyi Li, Tetsu Ichitsubo, Eiichiro Matsubara
2019/09
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The Problems of Defects Physics-Solve them and grasp the Nature!
ICHITSUBO Tetsu
2003
Presentations 40
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アルミニウムおよび マグネシウムを用いた蓄電池用電 極材料の開発状況
市坪 哲, 李 弘毅, 下川航平
軽金属学会147回秋期大会 2024/11/10
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フラジャイル金属ガラスにおける構造不均一性の起源
市坪 哲
ガラスに関連する分野の最先端研究 2024/10/31
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金属ガラスの構造不均一性と動的不均一性の関連性
市坪 哲
JPARCワークショップ 1 MWパワーで探れ、非晶質の中の小さな不思議 ―「自由」と「束縛」の協奏曲 2024/10/29
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Challenges on DevelopingRoom-Temperature RechargeableMagnesium Batteries with Oxide Cathodes
Tetsu Ichitsubo, Hongyi Li, Kohei Shimokawa, Xiatong Ye
PRiME2024 2024/10/10
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Controlling of glass heterogeneity supposed in fragile metallic glassfomer towards an ultrastable state Invited
Tetsu Ichitsubo, Kazuhiro Matsuda, Yuan Tan, Katsuaki Nakazawa, A. Lindsay Greer
ISMANAM28 2024/09/16
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Origin of solid-glass heterogeneity in fragile metallic glassformer
Tetsu Ichitsubo, Kazuhiro Matsuda, Yuan Tan, Katsuaki Nakazawa, A. Lindsay Greer
ESG15 - NCM15 2024/07/16
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資源制約フリーを目指したマグネシウム蓄電池の研究開発と展望
市坪 哲
GteX・ALCA-Next東北地区合同シンポジウム 2024/04/17
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Crystal structures and thermoelectric properties of low-temperature ordered phases of the Cu2-δ Te compounds
Yuyang Zhang, Norihiko L. Okamoto, Tetsu Ichitsubo
The 6th Symposium for the Core Research Clusters for Materials Science and Spintronics, and the 5th Symposium on International Joint Graduate Program in Materials Science 2023/11/30
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Clarification of Side Reactions on α-MnO2 Cathode in Mg[Al(hfip)4]2/ether Electrolytes
Xiatong Ye, Hongyi Li, Tetsu Ichitsubo
The 6th Symposium for the Core Research Clusters for Materials Science and Spintronics, and the 5th Symposium on International Joint Graduate Program in Materials Science 2023/11/29
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Facilitating Multivalent Cation Diffusion in Cathode Materials by Concomitant Intercalation in Dual-Cation Electrolytes
Yue Qi, Hongyi Li, Tetsu Ichitsubo
PRICM11 2023/11/22
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Effects of crystallite size on the water intercalation and heat storage properties of layered manganese dioxide
Hiroki Yoshisako, Norihiko L. Okamoto, Kazuya Tanaka, Tetsu Ichitsubo
PRICM11 2023/11/20
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Non-dendritic Electrodeposition of Alkali-Metal Anodes by Solvation Structure Modification in Dual-Cation Electrolytes
Hongyi Li, Tetsu Ichitsubo
PRICM11 2023/11/22
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Linking of static heterogeneity to dynamic heterogeneity in fragile metallic glassformer Invited
Tetsu Ichitsubo
PRICM11 2023/11/22
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Towards development of resource-constraint-free rechargeable magnesium battery
Tetsu Ichitsubo
GERMANY-JAPAN Workshop on “Sustainable 2023/11/14
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マグネシウム電池の未来展望 Invited
市坪 哲
電気化学セミナー 2023/10/26
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準安定β型Ti合金におけるSn添加によるω変態抑制機構
岡本 範彦, 阿部 亮太, 林 智紀, Luckabauer Martin, 市坪 哲
日本金属学会2023年秋期(第173回)講演大会 2023/09/20
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Development of MnO2-based Cathode Materials for Rechargeable Magnesium Batteries
Xiatong Ye, Hongyi Li, Kohei Shimokawa, Takuya Hatakeyama, Tetsu Ichitsubo
74th Annual ISE Meeting 2023/09/04
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On the origin of heterostructure of fragile metallic glassformer Invited
Tetsu Ichitsubo
The 9th International Discussion Meeting on Relaxations in Complex Systems (9 IDMRCS) 2023/08/15
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Development of Oxide Cathode Materials for Rechargeable Magnesium Battery
Tetsu Ichitsubo
Japan-US Joint Seminar on Fundamentals of Next Generation Battery (Tentative) 2023/03/17
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“Circumventing nonergodicity towards ultrastable state” of fragile metallic glassformer that inherits heterostructure from dynamic heterogeneity Invited
Tetsu Ichitsubo
2023/03/02
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金属ガラスにおける動的不均一性から受け継がれる静的不均一 性と超安定化ガラスの形成
市坪 哲
2022 年度 金属ガラス部門 合同研究会 2022/12/02
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Spatial elastic inhomogeneity of metallic glasses before and after structural relaxation using inelastic x-ray scattering and ultrasound techniques Invited
T.Ichitsubo
19th International Conference on Internal Friction and Mechanical Spectroscopy 2022/06/27
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X線非弾性散乱と超音波を併用した金属ガラスの構造緩和前後における空間的不均一性の調査
林智紀, 谷村洋, 河口智也, 李弘毅, 譯田真人, 筒井智嗣, 細川伸也, 加藤秀美, 市坪哲
第7回材料WEEK「材料シンポジウム」 2021/10/13
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β型チタン合金における無拡散等温 ω 変態とその機構
市坪哲, 岡本範彦
東北大学金属材料研究所共同研究ワークショップ/日本バイオマテリアル学会東北ブロック講演会 2021/09/29
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金属ガラスの低温内部摩擦のフラジリティ依存性
林智紀, Martin Luckabauer, 譯田真人, 谷村洋, 河口智也, 李弘毅, 加藤秀美, 市坪哲
第169回金属学会 秋季大会 2021/09/16
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金属ガラスの複雑緩和挙動と構造不均一性 Invited
市坪 哲
東京大学物性研究所短期研究会「ガラスおよび関連する複雑系の最先端研究」 2021/05/10
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Towards development of rechargeable storage batteries using Mg cations
Tetsu Ichitsubo
3rd International Symposium on Magnesium Batteries 2020/09/08
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リチウム金属電池と多価電池:長所と短所
第4回元素戦略シンポジウム~産学連携研究新展開~ 2020/02/03
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材料の相転移研究とそれを利用した材料開発を目指して Invited
市坪 哲
東京大学大学院工学系研究科マテリアル工学専攻 マテリアル工学セミナー 2020/01/10
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Evaluating Structural Relaxation of Metallic Glasses by Low-Temperature EMAR Measurement International-presentation Invited
ICHITSUBO Tetsu
The 14th International Conference on the Structure of Non-Crystalline Materials 2019/11/08
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汎用金属で高性能電池を創る!―マグネシウムイオンを利用した蓄電デバイス研究― Invited
市坪 哲
日本化学会秋季事業 第9回CSJ化学フェスタ2019 2019/10/15
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Future battery systems using multivalent-ion carrier towards safety and high-energy density storage International-presentation Invited
ICHITSUBO Tetsu
The 20th KIM-JIM Symposium 2019/09/11
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共鳴結合結晶の超高速光誘起相変化の機構解明に向けて Invited
市坪 哲
日本結晶成長学会 2019/06/07
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Future Battery Systems Using Multivalent-Ion Carrier Towards Safety and High-Energy Density Storage International-presentation Invited
ICHITSUBO Tetsu
The 2nd Symposium for World Leading Research Centers 2019/02/17
-
Laser-induced rattling motion in resonant-bonding Invited
ICHITSUBO Tetsu
PCOS2018 2018/10/16
-
ロッキングチェア型Li-Mgデュアルソルト蓄電池の研究 Invited
日本セラミックス協会第30回秋季シンポジウム 2017/09/19
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Considering elastic strain effects in rechargeable battery electrochemistry International-presentation Invited
21st International Conference of Solid State Ionics 2017/06/18
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マグネシウムを含まないスピネル化合物の正極材料としての検討
ALCAスプリング全体会議 2017/04/14
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Initial Dynamics Immediately Following Femtosecond-laser Irradiation In Resonant-Bonding Materials
WPI-AIMR Workshop Structure and Dynamics of Glasses 2017/02/11
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ロッキングチェア型Mg-Liデュアルソルト蓄電池:イオン液体を用いた電極材料研究 Invited
溶融塩委員会 2017/01/27
Industrial Property Rights 9
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バッテリーシステム
松本慎吾, 山口滝太郎, 星河浩介, 市坪哲, 李弘毅
特許7535214
Property Type: Patent
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非水電解質二次電池および非水電解質二次電池用の正極活物質
市坪 哲, 下川 航平
特許7510143
Property Type: Patent
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非水電解質二次電池、非水電解質二次電池用の正極活物質およびその製造方法
Tetsu Ichitsubo, Kohei Shimokawa, Takuya Furuhashi
特許7429417
Property Type: Patent
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蓄熱材料及び熱エネルギーの利用方法
市坪 哲, 岡本 範彦, 畠山 拓也, 李 弘毅
Property Type: Patent
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リチウム二次電池用負極及びリチウム二次電池
松本慎吾, 山口滝太郎, 市坪哲, 李弘毅, 西村匠平
Property Type: Patent
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金属負極、リチウム二次電池、バッテリーシステム及び金属負極の製造方法
山口 滝太郎, 松本 慎吾, 市坪 哲, 李 弘毅
Property Type: Patent
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リチウム二次電池及びバッテリーシステム
山口滝太郎, 松本慎吾, 星河浩介, 市坪哲, 李弘毅
Property Type: Patent
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非水電解質二次電池用正極活物質
Property Type: Patent
-
二次電池
特許6529005
Property Type: Patent
Research Projects 25
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Fandamental construction of a world woven by dual ions for metal-anode storage batteries
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research
Category: Grant-in-Aid for Scientific Research (S)
Institution: Tohoku University
2023/04/12 - 2028/03/31
-
資源制約フリーを目指したマグネシウム蓄電池の研究開発
市坪 哲
Offer Organization: 科学技術振興機構
Institution: 東北大学
2023 - 2027
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デュアルイオン蓄電池に向けた新規ハイエントロピー酸化物正極の概念構築
市坪 哲
Offer Organization: 日本学術振興会
System: 科学研究費助成事業 基盤研究(A)
Category: 基盤研究(A)
Institution: 東北大学
2023/04/01 - 2026/03/31
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第4世代放射光を用いた先進的X線解析によるハイエントロピー酸化物電極材料の開拓
河口 智也, 下川 航平, 市坪 哲
Offer Organization: 日本学術振興会
System: 科学研究費助成事業 国際共同研究加速基金(国際共同研究強化(B))
Category: 国際共同研究加速基金(国際共同研究強化(B))
Institution: 東北大学
2022/10/07 - 2026/03/31
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パイエルス歪を有するカルコゲナイド結晶性相変化材料の光励起挙動評価
市坪 哲, 谷村 洋, 青柳 登
Offer Organization: 日本学術振興会
System: 科学研究費助成事業
Category: 挑戦的研究(萌芽)
Institution: 東北大学
2023/06 - 2025/03
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多元素固溶効果を用いた微細組織制御による高容量蓄電池正極材料の創成
河口 智也, 市坪 哲
Offer Organization: 日本学術振興会
System: 科学研究費助成事業 基盤研究(B)
Category: 基盤研究(B)
Institution: 東北大学
2021/04/01 - 2024/03/31
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Construction of new mechanism for dual-ion storage batteries concerted by lithium and multivalent ions Competitive
ICHITSUBO Tetsu
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (S)
Category: Grant-in-Aid for Scientific Research (S)
Institution: Tohoku University
2018/06/11 - 2023/03/31
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Establishment of ultrafast phase change mechanism between crystals with phase transition strain by femtosecond laser excitation
Ichitsubo Tetsu
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research
Category: Grant-in-Aid for Challenging Research (Exploratory)
Institution: Tohoku University
2020/07/30 - 2022/03/31
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デュアルイオン蓄電池におけるリチウムイオンと多価イオンが奏でる協奏的相互作用
市坪 哲, 岡本 範彦, 谷村 洋, 河口 智也
Offer Organization: 日本学術振興会
System: 科学研究費助成事業 基盤研究(A)
Category: 基盤研究(A)
Institution: 東北大学
2018/04/01 - 2019/03/31
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Guidelines for increasing the capacity of nano-domain dispersed positive electrode materials developed by X-ray diffraction spectroscopy analyses
Matsubara Eiichiro, KAWAGUCHI Tomoya
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (A)
Category: Grant-in-Aid for Scientific Research (A)
Institution: Kyoto University
2014/04/01 - 2017/03/31
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Development of dual-salt/dual-solvent battery by using polyvalent cations
Ichitsubo Tetsu
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)
Category: Grant-in-Aid for Scientific Research (B)
2014/04/01 - 2017/03/31
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Development of open-cell type nanoporous silicon for long lifetime and high capacity lithium secondary battery electrode
Hidemi Kato
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (A)
Category: Grant-in-Aid for Scientific Research (A)
Institution: Tohoku University
2013/04/01 - 2017/03/31
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Dual-salt storaage battery showing high energy/power density
Ichitsubo Tetsu
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research Grant-in-Aid for Challenging Exploratory Research
Category: Grant-in-Aid for Challenging Exploratory Research
Institution: Kyoto University
2014/04/01 - 2016/03/31
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Intrinsic nanoscale inhomonegeity in metallic glass and its relation to mechanical properties
KATO Hidemi, WADA Takeshi, ICHITSUBO Tetsu, ABE Eiji
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)
Category: Grant-in-Aid for Scientific Research (B)
Institution: Tohoku University
2010 - 2012
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Development of structure inhomogeneity of metallic glasses analyzed by X-ray diffraction, inelastic X-ray scattering and viscoelatsic
MATSUBARA Eiichiro, ICHITSUBO Tetsu, SAIDA Junji, HIRATA Akihiko, YAGI Shunsuke
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (A)
Category: Grant-in-Aid for Scientific Research (A)
Institution: Kyoto University
2009 - 2012
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Potential positive electrodes for high-voltage/high-power magnesium-ion batteries
ICHITSUBO Tetsu
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (A)
Category: Grant-in-Aid for Young Scientists (A)
Institution: Kyoto University
2010 - 2011
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Control of crystallographic orientation in nanoparticle film by utilizing bimodal viscoelastic stress in glass matrix
ICHITSUBO Tetsu
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (A)
Category: Grant-in-Aid for Young Scientists (A)
Institution: Kyoto University
2008 - 2009
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低融点ガラス中での磁場中成長を利用した磁性合金ナノロッド形状垂直磁化膜の開発
市坪 哲
Offer Organization: 日本学術振興会
System: 科学研究費助成事業 萌芽研究
Category: 萌芽研究
Institution: 京都大学
2007 - 2008
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Versatile Analyses in Atomic Scale of Metals and Alloys with High-Density Lattice Defects
MORINAGA Masahiko, NAKASHIMA Hideharu, AKINIWA Yoshiaki, KANEKO Kenji, OHKUBO Tadakatsu, MURATA Yoshinori, HONO Kazuhiro, OH-ISHI Keiichiro
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research on Priority Areas
Category: Grant-in-Aid for Scientific Research on Priority Areas
Institution: Nagoya University
2006 - 2008
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In-situ observation of 3 dimensional meso-scopic structures of metallic materials by coherent x-ray diffraction microscopy
MATSUBARA Eiichiro, TAKAHASHI Yukio, NISHINO Yoshinori, OKUDA Hiroshi, KOMURA Yoshiki, ICHITUBO Tetsu
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)
Category: Grant-in-Aid for Scientific Research (B)
Institution: Kyoto University
2006 - 2008
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融体・金属ガラスの局所原子構造のその場観察
弘津 禎彦, 石丸 学, 平田 秋彦, 松原 英一郎, 市坪 哲
Offer Organization: 日本学術振興会
System: 科学研究費助成事業 特定領域研究
Category: 特定領域研究
Institution: 大阪大学
2003 - 2007
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磁性ナノ粒子分散膜の磁場による結晶配向と粒子整列化に基づく3次元積層化技術の確立
市坪 哲
Offer Organization: 日本学術振興会
System: 科学研究費助成事業 若手研究(A)
Category: 若手研究(A)
2004 - 2005
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単泡性ソノルミネッセンスによる酸化チタン光触媒の励起と水中有害物質の分解
荻 博次, 市坪 哲
Offer Organization: 日本学術振興会
System: 科学研究費助成事業 萌芽研究
Category: 萌芽研究
Institution: 大阪大学
2002 - 2003
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Measurements of Elastic Constants and Internal Friction of Fiber-Reinforced Metal-Matrix Composites and Evaluation of Their Damage : Development of a New Noncontacting Ultrasonic-Measurement Method
HIRAO Masahiko, TARUMI Ryuichi, OGI Hirotsugu
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)
Category: Grant-in-Aid for Scientific Research (B)
Institution: Osaka University
2001 - 2003
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電磁超音波共鳴法によるニッケル基超合金の非破壊余寿命評価法の確立
市坪 哲
Offer Organization: 日本学術振興会
System: 科学研究費助成事業 若手研究(B)
Category: 若手研究(B)
Institution: 大阪大学
2001 - 2002
Teaching Experience 5
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Statistical Mechanics for Materials Scientists Tohoku University
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Theory of Phase Transformations Tohoku University
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Nonequilibrium Materials Tohoku University
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Special Lectures in Physical Sciences D Kumamoto University
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基礎ゼミ 東北大学
Media Coverage 4
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東北大・慶大・東京農工大・名工大、室温でマグネシウム蓄電池から大量のエネルギーを取り出せる正極材料を開発
日本経済新聞
2023/01/30
Type: Newspaper, magazine
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水分子のインターカレーション機構で吸放熱反応示す層状二酸化マンガンを発見
読売新聞鹿児島県全域版
2022/08/24
Type: Newspaper, magazine
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東北大、リチウムやナトリウム金属の針状析出発生抑制に成功
日本経済新聞
2022/05
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東北大学、レアメタルに頼らない電極を開発
日本経済新聞
2022/04/15
Type: Newspaper, magazine
Other 1
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高エネルギー密度を有する革新的マグネシウムイオン蓄電池の開発