Anomalous temperature-dependent magnetization in the nearly collinear antiferromagnet <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi mathvariant="normal">Y</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Co</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math> International-journal International-coauthorship Peer-reviewed

Yunshu Shi, Huibo Cao, Hung-Cheng Wu, Li Yin, Neil Harrison, David S. Parker, Tushar Bhowmick, Tessa McNamee, Fatemeh Safari, Sergey L. Bud'ko, James C. Fettinger, Susan M. Kauzlarich, Peter Klavins, Dmitry Popov, Ravhi Kumar, Russell J. Hemley, Shanti Deemyad, Taku J. Sato, Paul. C. Canfield, Valentin Taufour

Physical Review B　110　(23)　2024/12/30

DOI： 10.1103/physrevb.110.235159 　

ISSN： 2469-9950

eISSN： 2469-9969

Experimental determination of deviation from spherical electron densities of atoms in cyclohexane molecules in the liquid state International-journal Peer-reviewed

Yasuo Kameda, Akane Takaku, Yuko Amo, Takeshi Usuki, Kazuhiro Nawa, Taku J Sato, Takashi Honda, Toshiya Otomo

Bulletin of the Chemical Society of Japan　98　(1)　2024/12/19

DOI： 10.1093/bulcsj/uoae140 　

ISSN： 0009-2673

eISSN： 1348-0634

Dual Crystal‐Liquid Thermal Transport Behavior in MAPbCl₃ International-journal International-coauthorship Peer-reviewed

Jia‐Kai Hu, Yu‐Ju Lee, Cheng‐Chieh Wu, Chi‐Hung Lee, Chun‐Ming Wu, Hung‐Cheng Wu, Kazuhiro Nawa, Katsuki Kinjo, Taku J. Sato, Pai‐Chun Wei

Small　2024/12/04

DOI： 10.1002/smll.202408773 　

ISSN： 1613-6810

eISSN： 1613-6829

Present Status and Future Prospects of the Thermal-neutron Triple-axis Spectrometer 4G-GPTAS International-journal Invited Peer-reviewed

Kazuhiro Nawa, Daisuke Okuyama, Hung-Cheng Wu, Ryo Murasaki, Shinnosuke Matsuzaka, Katsuki Kinjo, Taku J. Sato

Journal of the Physical Society of Japan　93　(9)　2024/09/15

DOI： 10.7566/jpsj.93.091001 　

ISSN： 0031-9015

eISSN： 1347-4073

Four-Circle Neutron Diffractometer FONDER at JRR-3: Quantitative Reciprocal-Space Measurements in Structural Physics Peer-reviewed

Miwako Takahashi, Yukio Noda, Satoru Kobayashi, Taku J. Sato, Kazuhiro Nawa, Terutoshi Sakakura, Yoshihisa Ishikawa, Hiroyuki Kimura

Journal of the Physical Society of Japan　93　(9)　2024/09/15

DOI： 10.7566/jpsj.93.091006 　

ISSN： 0031-9015

eISSN： 1347-4073

A New Inelastic Neutron Spectrometer HODACA International-journal International-coauthorship Peer-reviewed

Hodaka Kikuchi, Shinichiro Asai, Taku J. Sato, Taro Nakajima, Leland Harriger, Igor Zaliznyak, Takatsugu Masuda

Journal of the Physical Society of Japan　93　(9)　2024/09/15

DOI： 10.7566/jpsj.93.091004 　

ISSN： 0031-9015

eISSN： 1347-4073

Magnetism of pseudospin-1/2 pyrochlore antiferromagnet Na₃Co(CO₃)₂Cl International-journal International-coauthorship Invited Peer-reviewed

Kazuhiro Nawa, Ryo Murasaki, Shinichi Itoh, Hiraku Saito, Hiroyuki Nojiri, Clarina Dela Cruz, Daisuke Okuyama, Masahiro Yoshida, Daichi Ueta, Hideki Yoshizawa, Taku J Sato

Journal of Physics: Condensed Matter　36　(49)　495801-495801　2024/09/06

DOI： 10.1088/1361-648x/ad7182 　

ISSN： 0953-8984

eISSN： 1361-648X

Observation of Thermally Induced Piezomagnetic Switching in Cu₂OSeO₃ Polymorph Synthesized under High‐Pressure International-journal International-coauthorship Peer-reviewed

Hung‐Cheng Wu, Takuya Aoyama, Daisuke Morikawa, Daisuke Okuyama, Kazuhiro Nawa, Wei‐tin Chen, Chan‐Hung Lu, Tsung‐Wen Yen, Shin‐Ming Huang, Stuart Calder, Shuki Torii, Kenya Ohgushi, Masami Terauchi, Taku J. Sato

Advanced Physics Research　2024　(2400054)　1-15　2024/08/05

DOI： 10.1002/apxr.202400054 　

ISSN： 2751-1200

eISSN： 2751-1200

Detailed dynamics of a moving magnetic skyrmion lattice in MnSi observed using small-angle neutron scattering under an alternating electric current flow International-journal International-coauthorship Peer-reviewed

D. Okuyama, M. Bleuel, Q. Ye, J. Krzywon, N. Nagaosa, A. Kikkawa, Y. Taguchi, Y. Tokura, J. D. Reim, Y. Nambu, T. J. Sato

Physical Review B　110　(1)　2024/07/23

DOI： 10.1103/physrevb.110.014431 　

ISSN： 2469-9950

eISSN： 2469-9969

Magnetic structure and magnetoelectric effect in the centrosymmetric antiferromagnet Cu2(MoO4)(SeO3) International-journal International-coauthorship Peer-reviewed

Pharit Piyawongwatthana, Kazuhiro Nawa, Stuart Calder, Daisuke Okuyama, Hung-Cheng Wu, Taku J. Sato

Physical Review B　109　(22)　2024/06/17

DOI： 10.1103/physrevb.109.224420 　

ISSN： 2469-9950

eISSN： 2469-9969

Zero-point entropies of spin-jam and spin-glass states in a frustrated magnet International-journal International-coauthorship Peer-reviewed

C. Piyakulworawat, A. Thennakoon, J. Yang, H. Yoshizawa, D. Ueta, T. J. Sato, K. Sheng, W.-T. Chen, W.-W. Pai, K. Matan, S.-H. Lee

Physical Review B　109　(10)　2024/03/20

DOI： 10.1103/physrevb.109.104420 　

ISSN： 2469-9950

eISSN： 2469-9969

Local structure of concentrated NaFSA solutions in propylene carbonate studied by X-ray and neutron diffraction methods International-journal Peer-reviewed

Yasuo Kameda, Misaki Kowaguchi, Yuko Amo, Takeshi Usuki, Kazuhiro Nawa, Taku J Sato

Bulletin of the Chemical Society of Japan　97　(1)　2024/01/11

DOI： 10.1093/bulcsj/uoae006 　

ISSN： 0009-2673

eISSN： 1348-0634

Unveiling exotic magnetic phase diagram of a non-Heisenberg quasicrystal approximant International-journal Peer-reviewed

Farid Labib, Kazuhiro Nawa, Shintaro Suzuki, Hung-Cheng Wu, Asuka Ishikawa, Kazuki Inagaki, Takenori Fujii, Katsuki Kinjo, Taku J. Sato, Ryuji Tamura

Materials Today Physics　40　101321-101321　2024/01

DOI： 10.1016/j.mtphys.2023.101321 　

ISSN： 2542-5293

ダイマー反強磁性体を舞台としたトリプロンバンドのトポロジー Invited Peer-reviewed

那波 和宏, 佐藤 卓, 田中 秀数

日本物理学会誌　78　(11)　645-650　2023/11

DOI： 10.11316/butsuri.78.11_645 　

Unraveling the magnetic structure of YbNiSn single crystal via crystal growth and neutron diffraction International-journal Peer-reviewed

H.C. Wu, A. Nakamura, D. Okuyama, K. Nawa, D. Aoki, T.J. Sato

Journal of Magnetism and Magnetic Materials　584　171054-171054　2023/10

DOI： 10.1016/j.jmmm.2023.171054 　

ISSN： 0304-8853

Magnetic structure and Kondo lattice behavior in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>CeVGe</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math> : An NMR and neutron scattering study International-journal International-coauthorship Peer-reviewed

C. Chaffey, H. C. Wu, Hanshang Jin, P. Sherpa, Peter Klavins, M. Avdeev, S. Aji, R. Shimodate, K. Nawa, T. J. Sato, V. Taufour, N. J. Curro

Physical Review B　108　(11)　2023/09/28

DOI： 10.1103/physrevb.108.115163 　

ISSN： 2469-9950

eISSN： 2469-9969

Magnetic properties of the quasicrystal approximant <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Au</mml:mi><mml:mn>65</mml:mn></mml:msub><mml:msub><mml:mi>Ga</mml:mi><mml:mn>21</mml:mn></mml:msub><mml:msub><mml:mi>Tb</mml:mi><mml:mn>14</mml:mn></mml:msub></mml:mrow></mml:math> International-journal International-coauthorship Peer-reviewed

Kazuhiro Nawa, Maxim Avdeev, Asuka Ishikawa, Hiroyuki Takakura, Chin-Wei Wang, Daisuke Okuyama, Ryo Murasaki, Ryuji Tamura, Taku J. Sato

Physical Review Materials　7　(5)　2023/05/31

DOI： 10.1103/physrevmaterials.7.054412 　

eISSN： 2475-9953

Magnetic Excitations of the Spin-Chain Compound Tb₃RuO₇ International-journal International-coauthorship Peer-reviewed

Masashi Hase, Andreas Dönni, Vladimir Yu. Pomjakushin, Kazuhiro Nawa, Daisuke Okuyama, Taku J. Sato, Shinichiro Asai, Takatsugu Masuda

Proceedings of the 29th International Conference on Low Temperature Physics (LT29)　2023/05/22

DOI： 10.7566/jpscp.38.011129 　

Effects of Pt substitution on the formation and magnetic behavior of a Ga–Pd–Tb 2/1 approximant International-journal Peer-reviewed

Y G So, K Takagi, T J Sato

Journal of Physics: Conference Series　2461　(1)　012009-012009　2023/03/01

DOI： 10.1088/1742-6596/2461/1/012009 　

ISSN： 1742-6588

eISSN： 1742-6596

Single-crystal neutron diffraction study on the quasicrystal approximant Au₇₀Al₁₆Tb₁₄ International-journal Peer-reviewed

Kazuhiro Nawa, Daisuke Okuyama, Akihito Ebina, Taku J Sato, Asuka Ishikawa, Ryuji Tamura

Journal of Physics: Conference Series　2461　(1)　012015-012015　2023/03/01

DOI： 10.1088/1742-6596/2461/1/012015 　

ISSN： 1742-6588

eISSN： 1742-6596

Magnetic structure and spin dynamics of the quasi-two-dimensional antiferromagnet Zn-doped copper pyrovanadate International-journal International-coauthorship Peer-reviewed

G. Gitgeatpong, Y. Zhao, J. A. Fernandez-Baca, T. Hong, T. J. Sato, P. Piyawongwatthana, K. Nawa, P. Saeaun, K. Matan

Physical Review B　106　(21)　2022/12/27

DOI： 10.1103/physrevb.106.214438 　

ISSN： 2469-9950

eISSN： 2469-9969

Experimental Determination of Deviation from Spherical Electron Densities of Atoms in Benzene Molecules in the Liquid State International-journal

Yasuo Kameda, Misaki Kowaguchi, Yuko Amo, Takeshi Usuki, Daisuke Okuyama, Taku J. Sato

Bulletin of the Chemical Society of Japan　95　(12)　1680-1686　2022/12/15

DOI： 10.1246/bcsj.20220271 　

ISSN： 0009-2673

eISSN： 1348-0634

Higher-order modulations in the skyrmion lattice phase of Cu2OSeO3 International-journal International-coauthorship Peer-reviewed

Johannes D. Reim, Shinnosuke Matsuzaka, Koya Makino, Seno Aji, Ryo Murasaki, Daiki Higashi, Daisuke Okuyama, Yusuke Nambu, Elliot P. Gilbert, Norman Booth, Shinichiro Seki, Yoshinori Tokura, Taku J Sato

Physical Review B　106　(10)　104406-1-104406-12　2022/09/07

DOI： 10.1103/physrevb.106.104406 　

ISSN： 2469-9950

eISSN： 2469-9969

Chiral Spin Liquid Ground State in YBaCo3FeO7 Peer-reviewed

W. Schweika, M. Valldor, J. D. Reim, U. K. Rößler

Physical Review X　12　(2)　2022/05/04

DOI： 10.1103/physrevx.12.021029 　

eISSN： 2160-3308

Breakdown of linear spin-wave theory and existence of spinon bound states in the frustrated kagome-lattice antiferromagnet Peer-reviewed

K. Matan, T. Ono, S. Ohira-Kawamura, K. Nakajima, Y. Nambu, T. J. Sato

Physical Review B　105　(13)　134403-1-134403-8　2022/04/06

DOI： 10.1103/physrevb.105.134403 　

ISSN： 2469-9950

eISSN： 2469-9969

Zigzag magnetic order in the Kitaev spin-liquid candidate material RuBr3 with a honeycomb lattice Peer-reviewed

Yoshinori Imai, Kazuhiro Nawa, Yasuhiro Shimizu, Wakana Yamada, Hideyuki Fujihara, Takuya Aoyama, Ryotaro Takahashi, Daisuke Okuyama, Takamasa Ohashi, Masato Hagihala, Shuki Torii, Daisuke Morikawa, Masami Terauchi, Takayuki Kawamata, Masatsune Kato, Hirotada Gotou, Masayuki Itoh, Taku J. Sato, Kenya Ohgushi

Physical Review B　105　(4)　L041112-1-L041112-6　2022/01/26

DOI： 10.1103/physrevb.105.l041112 　

ISSN： 2469-9950

eISSN： 2469-9969

Universal Dynamics of Magnetic Monopoles in Two-Dimensional Kagomé Ice International-journal International-coauthorship Peer-reviewed

Hiroshi Takatsu, Kazuki Goto, Taku J. Sato, Jeffrey W. Lynn, Kazuyuki Matsubayashi, Yoshiya Uwatoko, Ryuji Higashinaka, Kazuyuki Matsuhira, Zenji Hiroi, Hiroaki Kadowaki

Journal of the Physical Society of Japan　90　(12)　123705-1-123705-4　2021/12/15

DOI： 10.7566/jpsj.90.123705 　

ISSN： 0031-9015

eISSN： 1347-4073

Strongly Electron-Correlated Semimetal RuI3 with a Layered Honeycomb Structure International-journal Peer-reviewed

Kazuhiro Nawa, Yoshinori Imai, Youhei Yamaji, Hideyuki Fujihara, Wakana Yamada, Ryotaro Takahashi, Takumi Hiraoka, Masato Hagihala, Shuki Torii, Takuya Aoyama, Takamasa Ohashi, Yasuhiro Shimizu, Hirotada Gotou, Masayuki Itoh, Kenya Ohgushi, Taku J. Sato

Journal of the Physical Society of Japan　90　(12)　123703-1-123703-5　2021/12/15

DOI： 10.7566/jpsj.90.123703 　

ISSN： 0031-9015

eISSN： 1347-4073

Magnetic structure study of the sawtooth chain antiferromagnet Fe2Se2O International-journal International-coauthorship Peer-reviewed

Kazuhiro Nawa, Maxim Avdeev, Peter Berdonosov, Alexey Sobolev, Igor Presniakov, Alena Aslandukova, Ekaterina Kozlyakova, Alexander Vasiliev, Igor Shchetinin, Taku J. Sato

Scientific Reports　11　(1)　24049-1-24049-9　2021/12

DOI： 10.1038/s41598-021-03058-5 　

ISSN： 2045-2322

eISSN： 2045-2322

Experimental Observation of Long-Range Magnetic Order in Icosahedral Quasicrystals Peer-reviewed

Ryuji Tamura, Asuka Ishikawa, Shintaro Suzuki, Takahiro Kotajima, Yujiro Tanaka, Takehito Seki, Naoya Shibata, Tsunetomo Yamada, Takenori Fujii, Chin-Wei Wang, Maxim Avdeev, Kazuhiro Nawa, Daisuke Okuyama, Taku J. Sato

Journal of the American Chemical Society　143　(47)　19938-19944　2021/11/17

DOI： 10.1021/jacs.1c09954 　

ISSN： 0002-7863

eISSN： 1520-5126

Formation of Single Polar Domain in α-Cu2V2O7 International-journal International-coauthorship Peer-reviewed

Pharit Piyawongwatthana, Daisuke Okuyama, Kazuhiro Nawa, Kittiwit Matan, Taku J. Sato

Journal of the Physical Society of Japan　90　(2)　025003-1-025003-2　2021/02/15

DOI： 10.7566/jpsj.90.025003 　

ISSN： 0031-9015

eISSN： 1347-4073

Mössbauer studies of spin and charge modulations in BaFe2(As1−xPx)2 International-journal International-coauthorship Peer-reviewed

K. Komędera, J. Gatlik, A. Błachowski, J. Żukrowski, T. J. Sato, D. Legut, U. D. Wdowik

Physical Review B　103　(2)　024526-1-024526-12　2021/01/25

DOI： 10.1103/physrevb.103.024526 　

ISSN： 2469-9950

eISSN： 2469-9969

Structural-transition-driven antiferromagnetic to spin-glass transition in Cd–Mg–Tb 1/1 approximants International-journal Peer-reviewed

Farid Labib, Daisuke Okuyama, Nobuhisa Fujita, Tsunetomo Yamada, Satoshi Ohhashi, Daisuke Morikawa, Kenji Tsuda, Taku J Sato, An-Pang Tsai

Journal of Physics: Condensed Matter　32　(48)　485801-485801　2020/11/18

DOI： 10.1088/1361-648x/aba921 　

ISSN： 0953-8984

eISSN： 1361-648X

Bound spinon excitations in the spin-12 anisotropic triangular antiferromagnet Ca3ReO5Cl2 International-journal Peer-reviewed

Kazuhiro Nawa, Daigorou Hirai, Maiko Kofu, Kenji Nakajima, Ryo Murasaki, Satoshi Kogane, Motoi Kimata, Hiroyuki Nojiri, Zenji Hiroi, Taku J. Sato

Physical Review Research　2　(4)　043121-1-043121-11　2020/10/23

DOI： 10.1103/physrevresearch.2.043121 　

eISSN： 2643-1564

Magnetic properties and magnetic structure of the frustrated quasi-one-dimensional antiferromagnet SrCuTe2O6 International-journal International-coauthorship Peer-reviewed

P. Saeaun, Y. Zhao, P. Piyawongwatthana, T. J. Sato, F. C. Chou, M. Avdeev, G. Gitgeatpong, K. Matan

Physical Review B　102　(13)　134407-1-134407-12　2020/10/07

DOI： 10.1103/physrevb.102.134407 　

ISSN： 2469-9950

eISSN： 2469-9969

Noncoplanar ferrimagnetism and local crystalline-electric-field anisotropy in the quasicrystal approximant Au70Si17Tb13 International-journal International-coauthorship Peer-reviewed

Takanobu Hiroto, Taku J Sato, Huibo Cao, Takafumi Hawai, Tetsuya Yokoo, Shinichi Itoh, Ryuji Tamura

Journal of Physics: Condensed Matter　32　(41)　415802-415802　2020/09/30

DOI： 10.1088/1361-648x/ab997d 　

ISSN： 0953-8984

eISSN： 1361-648X

Magnetic properties of icosahedral quasicrystals and their cubic approximants in the Cd–Mg–RE (RE = Gd, Tb, Dy, Ho, Er, and Tm) systems International-journal Peer-reviewed

Farid Labib, Daisuke Okuyama, Nobuhisa Fujita, Tsunetomo Yamada, Satoshi Ohhashi, Taku J Sato, An-Pang Tsai

Journal of Physics: Condensed Matter　32　(41)　415801-415801　2020/09/30

DOI： 10.1088/1361-648x/ab9343 　

ISSN： 0953-8984

eISSN： 1361-648X

Crystal Structure and Magnetic Properties of the Breathing Kagome Ising Antiferromagnet Yb3Ni11Ge4.63 International-journal International-coauthorship Peer-reviewed

Mitsuru Takahashi, Kazuhiro Nawa, Daisuke Okuyama, Hiroyuki Nojiri, Matthias D. Frontzek, Maxim Avdeev, Masahiro Yoshida, Daichi Ueta, Hideki Yoshizawa, Taku J. Sato

Journal of the Physical Society of Japan　89　(9)　094704-094704　2020/09/15

DOI： 10.7566/jpsj.89.094704 　

ISSN： 0031-9015

eISSN： 1347-4073

Ferroelectric atomic displacement in multiferroic tetragonal perovskite Sr1/2Ba1/2MnO3 International-journal Peer-reviewed

D. Okuyama, K. Yamauchi, H. Sakai, Y. Taguchi, Y. Tokura, K. Sugimoto, T. J. Sato, T. Oguchi

Physical Review Research　2　(3)　033038-1-033038-9　2020/07/08

DOI： 10.1103/physrevresearch.2.033038 　

eISSN： 2643-1564

Formation and magnetic properties of Ga–Pd–Tb 2/1 approximant Peer-reviewed

Y. G. So, K. Takagi, T. J. Sato

J. Phys.: Conf. Ser.　1458　(1)　012003-1-012003-4　2020

DOI： 10.1088/1742-6596/1458/1/012003 　

ISSN： 1742-6588

eISSN： 1742-6596

Frustrated magnetism in the J(1)-J(2) honeycomb lattice compounds MgMnO3 and ZnMnO3 synthesized via a metathesis reaction Peer-reviewed

Haraguchi, Yuya, Nawa, Kazuhiro, Michioka, Chishiro, Ueda, Hiroaki, Matsuo, Akira, Kindo, Koichi, Avdeev, Maxim, Sato, Taku J., Yoshimura, Kazuyoshi

PHYSICAL REVIEW MATERIALS　3　(12)　124406-1-124406-9　2019/12

DOI： 10.1103/PhysRevMaterials.3.124406 　

ISSN： 2475-9953

Effect of Ge-substitution on Magnetic Properties in the Itinerant Chiral Magnet MnSi Peer-reviewed

Seno Aji, Hidesato Ishida, Daisuke Okuyama, Kazuhiro Nawa, Tao Hong, Taku J. Sato

Phys. Rev. Mater.　3　104408-1-104408-9　2019/10

DOI： 10.1103/PhysRevMaterials.3.104408 　

Whirling spin order in the quasicrystal approximant Au72Al14Tb14 Peer-reviewed

Taku J. Sato, Asuka Ishikawa, Akira Sakurai, Masashi Hattori, Maxim Avdeev, Ryuji Tamura

Phys. Rev. B　100　(5)　054417-1-054417-6　2019/08

DOI： 10.1103/PhysRevB.100.054417 　

Nonreciprocal Magnons in Noncentrosymmetric Magnets Invited Peer-reviewed

Taku J Sato, Kittiwit Matan

J. Phys. Soc. Jpn.　88　081007-1-081007-11　2019/08

DOI： 10.7566/JPSJ.88.081007 　

Deformation of the moving magnetic skyrmion lattice in MnSi under electric current flow Peer-reviewed

D. Okuyama, M. Bleuel, J.S. White, Q. Ye, J. Krzywon, G. Nagy, Z.Q. Im, I. Zivkovic, M. Bartkowiak, H.M. Ronnow, S. Hoshino, J. Iwasaki, N. Nagaosa, A. Kikkawa, Y. Taguchi, Y. Tokura, D. Higashi, J.D. Reim, Y. Nambu, T.J. Sato

Communications Physics　2　(1)　79-1-79-7　2019/07

DOI： 10.1038/s42005-019-0175-z 　

eISSN： 2399-3650

Magnetic structure and high-field magnetization of the distorted kagome lattice antiferromagnet Cs2Cu3SnF12 Peer-reviewed

K. Matan, T. Ono, G. Gitgeatpong, K. de Roos, P. Miao, S. Torii, T. Kamiyama, A. Miyata, A. Matsuo, K. Kindo, S. Takeyama, Y. Nambu, P. Piyawongwatthana, T. J. Sato, H. Tanaka

Phys. Rev. B　99　(22)　224404/1-224404/12　2019/06

DOI： 10.1103/PhysRevB.99.224404 　

ISSN： 2469-9950

eISSN： 2469-9969

Triplon band splitting and topologically protected edge states in the dimerized antiferromagnet Peer-reviewed

Kazuhiro Nawa, Kimihiko Tanaka, Nobuyuki Kurita, Taku J. Sato, Haruki Sugiyama, Hidehiro Uekusa, Seiko Ohira-Kawamura, Kenji Nakajima, Hidekazu Tanaka

Nature Communications　10　2096/1-2096/8　2019/05

DOI： 10.1038/s41467-019-10091-6 　

ISSN： 2041-1723

Magnetic Structure Research: Current and Future Trends Peer-reviewed

O. Zaharko, B. Cambell, J. M. Perez-Mato, Taku J. Sato

Materials Structure　26　(2)　97-100　2019

(unofficial English translation)Pressure-induced superconductivity in the Fe-based ladder compound BaFe2S3 Peer-reviewed

T. Yamauchi, Y. Hirata, H. Takahashi, Y. Nambu, T. J. Sato, K. Ohgushi

54　(1)　27-42　2019/01

ISSN： 0454-4544

Sinusoidally modulated magnetic structure of Kramers local moments in CePd5Al2 Peer-reviewed

T. Onimaru, Y. F. Inoue, A. Ishida, K. Umeo, Y. Oohara, T. J. Sato, D. T. Adroja, T. Takabatake

J. Phys.: Condens. Matter　31　125603(1)-125603(8)　2019/01

DOI： 10.1088/1361-648X/aafe51 　

Controlling the stoichiometry of the triangular lattice antiferromagnet Li1-xZn2-yMo3O8 Peer-reviewed

Kim E. Sandvik, Daisuke Okuyama, Kazuhiro Nawa, Maxim Avdeev, Taku J. Sato

J. Solid State Chem.　271　216-221　2019/01

DOI： 10.1016/j.jssc.2018.12.064 　

Crystal Structure in Quadrupolar Kondo Candidate PrTr2Al20 (Tr = Ti and V) Peer-reviewed

D. Okuyama, M. Tsujimoto, H. Sagayama, Y. Shimura, A. Sakai, A. Magata, S. Nakatsuji, T. J. Sato

J. Phys. Soc. Jpn.　88　(1)　015001(1)-015001(2)　2019/01

DOI： 10.7566/JPSJ.88.015001 　

Erratum: Magnetism of the antiferromagnetic spin- 32 dimer compound CrVMoO7 having an antiferromagnetically ordered state (Physical Review B (2017) 95 (144429) DOI: 10.1103/PhysRevB.95.144429) Peer-reviewed

Masashi Hase, Yuta Ebukuro, Haruhiko Kuroe, Masashige Matsumoto, Akira Matsuo, Koichi Kindo, James R. Hester, Taku J. Sato, Hiroki Yamazaki

Physical Review B　98　(13)　139901　2018/10/10

DOI： 10.1103/PhysRevB.98.139901 　

ISSN： 2469-9950

eISSN： 2469-9969

Degenerate ground state in the classical pyrochlore antiferromagnet Na3Mn(CO3)(2)Cl Peer-reviewed

Nawa, Kazuhiro, Okuyama, Daisuke, Avdeev, Maxim, Hiroyuki Nojiri, Masahiro Yoshida, Daichi Ueta, Hideki Yoshizawa, Taku J. Sato

Phys. Rev. B　98　(14)　144426(1)-144426(8)　2018/10

DOI： 10.1103/PhysRevB.98.144426 　

ISSN： 2469-9950

eISSN： 2469-9969

Dynamics of the magnetic skyrmion lattice in MnSi under alternating electric current

Okuyama D., Higashi D., Nambu Y., Sato T. J., Bleuel M., Ye Q., Butler P., Nagaosa N., Kikkawa A., Taguchi Y., Tokura Y., Reim J. D.

Meeting Abstracts of the Physical Society of Japan　73　(0)　646-646　2018

DOI： 10.11316/jpsgaiyo.73.2.0_646 　

Plastic flow of the magnetic skyrmion lattice in MnSi under electric current flow

Okuyama D., Higashi D., Nambu Y., Sato T. J., Bleuel M., Ye Q., Butler P., Nagaosa N., Kikkawa A., Taguchi Y., Tokura Y., Reim J. D.

Meeting Abstracts of the Physical Society of Japan　73　(0)　645-645　2018

DOI： 10.11316/jpsgaiyo.73.2.0_645 　

Spin Seebeck effect in the polar antiferromagnet alpha-Cu2V2O7 Peer-reviewed

Y. Shiomi, R. Takashima, D. Okuyama, G. Gitgeatpong, P. Piyawongwatthana, K. Matan, T. J. Sato, E. Saitoh

PHYSICAL REVIEW B　96　(18)　180414(1)-180414(5)　2017/11

DOI： 10.1103/PhysRevB.96.180414 　

ISSN： 2469-9950

eISSN： 2469-9969

Scaling of Memories and Crossover in Glassy Magnets Peer-reviewed

A. M. Samarakoon, M. Takahashi, D. Zhang, J. Yang, N. Katayama, R. Sinclair, H. D. Zhou, S. O. Diallo, G. Ehlers, D. A. Tennant, S. Wakimoto, K. Yamada, G-W. Chern, T. J. Sato, S. -H. Lee

SCIENTIFIC REPORTS　7　(12053)　1-8　2017/09

DOI： 10.1038/s41598-017-12187-9 　

ISSN： 2045-2322

Creating the hydrogen absorption capability of CeNi5 through the addition of Al Peer-reviewed

Ryo Yamagishi, Takayuki Kojima, Satoshi Kameoka, Daisuke Okuyama, Taku J. Sato, Chikashi Nishimura, An-Pang Tsai

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY　42　(34)　21832-21840　2017/08

DOI： 10.1016/j.ijhydene.2017.07.072 　

ISSN： 0360-3199

eISSN： 1879-3487

Nonreciprocal Magnons and Symmetry-Breaking in the Noncentrosymmetric Antiferromagnet Peer-reviewed

G. Gitgeatpong, Y. Zhao, P. Piyawongwatthana, Y. Qiu, L. W. Harriger, N. P. Butch, T. J. Sato, K. Matan

PHYSICAL REVIEW LETTERS　119　(4)　047201-1-047201-5　2017/07

DOI： 10.1103/PhysRevLett.119.047201 　

ISSN： 0031-9007

eISSN： 1079-7114

High-field magnetization and magnetic phase diagram of alpha-Cu2V2O7 Peer-reviewed

G. Gitgeatpong, M. Suewattana, Shiwei Zhang, A. Miyake, M. Tokunaga, P. Chanlert, N. Kurita, H. Tanaka, T. J. Sato, Y. Zhao, K. Matan

PHYSICAL REVIEW B　95　(24)　245119-1-245119-10　2017/06

DOI： 10.1103/PhysRevB.95.245119 　

ISSN： 2469-9950

eISSN： 2469-9969

Impact of minute-time-scale kinetics on the stabilization of the skyrmion-lattice in Cu2OSeO3 Peer-reviewed

Johannes D. Reim, Koya Makino, Daiki Higashi, Yusuke Nambu, Daisuke Okuyama, Taku J Sato, Elliot P. Gilbert, Norman Booth, Shinichiro Seki

Journal of Physics: Conference Series　828　(1)　1-7　2017/04/20

DOI： 10.1088/1742-6596/828/1/012004 　

ISSN： 1742-6596 1742-6588

eISSN： 1742-6596

Magnetism of the antiferromagnetic spin-3/2 dimer compound CrVMoO7 having an antiferromagnetically ordered state Peer-reviewed

Masashi Hase, Yuta Ebukuro, Haruhiko Kuroe, Masashige Matsumoto, Akira Matsuo, Koichi Kindo, James R. Hester, Taku J. Sato, Hiroki Yamazaki

PHYSICAL REVIEW B　95　(14)　144429-1-144429-7　2017/04

DOI： 10.1103/PhysRevB.95.144429 　

ISSN： 2469-9950

eISSN： 2469-9969

Thermal stability and irreversibility of skyrmion-lattice phases in Cu2OSeO3 Peer-reviewed

Koya Makino, Johannes D. Reim, Daiki Higashi, Daisuke Okuyama, Taku J. Sato, Yusuke Nambu, Elliot P. Gilbert, Norman Booth, Shinichiro Seki, Yoshinori Tokura

PHYSICAL REVIEW B　95　(13)　134412-1-134412-10　2017/04

DOI： 10.1103/PhysRevB.95.134412 　

ISSN： 2469-9950

eISSN： 2469-9969

Pressure-Induced Metallization in Iron-Based Ladder Compounds Ba1-xCsxFe2Se3 Peer-reviewed

Takafumi Hawai, Chizuru Kawashima, Kenya Ohgushi, Kazuyuki Matsubayashi, Yusuke Nambu, Yoshiya Uwatoko, Taku J. Sato, Hiroki Takahashi

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　86　(2)　024701-1-024701-4　2017/02

DOI： 10.7566/JPSJ.86.024701 　

ISSN： 0031-9015

Small angle neutron scattering under current flow on MnSi

Okuyama D., Iwasaki J., Nagaosa N., Kikkawa A., Taguchi Y., Tokura Y., Higashi D., Nambu Y., Sato T. J., White J. S., Bartkowiak M., Nagy G., Quan I. Z., Zivkovic I., Ronnow H. M., Ye Q., Butler P.

Meeting Abstracts of the Physical Society of Japan　72　(0)　1151-1151　2017

DOI： 10.11316/jpsgaiyo.72.1.0_1151 　

Inelastic neutron scattering for single crystals of BaFe₂Se₃

Hawai Takafumi, Sato Taku J., Nambu Yusuke, Ohgushi Kenya, Winn Barry, Garlea V. Ovidiu, Graves-Brook Melissa, Zaliznyak Igor, Itoh Shinichi, Yokoo Testuya

Meeting Abstracts of the Physical Society of Japan　72　(0)　2008-2008　2017

DOI： 10.11316/jpsgaiyo.72.1.0_2008 　

Inelastic neutron scattering study of magnetic interactions in BaFe₂Se₃

Hawai Takafumi, Sato Taku J., Nambu Yusuke, Ohgushi Kenya, Winn Barry, Garlea V. Ovidiu, Graves-Brook Melissa, Zaliznyak Igor, Itoh Shinichi, Yokoo Testuya

Meeting Abstracts of the Physical Society of Japan　72　(0)　1904-1904　2017

DOI： 10.11316/jpsgaiyo.72.2.0_1904 　

Peculiar current-density and temperature dependence of the rotation and broadening of the magnetic skyrmion reflection on MnSi

Okuyama D., Tokura Y., Higashi D., Nambu Y., Sato T. J., Bleuel M., Ye Q., Butler P., Hoshino S., Iwasaki J., Nagaosa N., Kikkawa A., Taguchi Y.

Meeting Abstracts of the Physical Society of Japan　72　(0)　749-749　2017

DOI： 10.11316/jpsgaiyo.72.2.0_749 　

High-pressure electrical resistivity studies for Ba1-xCsxFe2Se3 Peer-reviewed

C. Kawashima, H. Soeda, H. Takahashi, T. Hawai, Y. Nambu, T. J. Sato, Y. Hirata, K. Ohgushi

JOINT AIRAPT-25TH & EHPRG-53RD INTERNATIONAL CONFERENCE ON HIGH PRESSURE SCIENCE AND TECHNOLOGY, 2015　950　2017

DOI： 10.1088/1742-6596/950/4/042034 　

ISSN： 1742-6588

eISSN： 1742-6596

Helical magnetic structure in cubic chiral crystal Pr5Ru3Al2 Peer-reviewed

Okuyama Daisuke, Makino Koya, Avdeev Maxim, Ohishi Kazuki, Yamauchi Kunihiko, Oguchi Tamio, Sato Taku J

ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES　73　C1343-C1343　2017

DOI： 10.1107/S2053273317082328 　

ISSN： 2053-2733

High-pressure electrical resistivity studies for Ba1-xCsxFe2Se3 Peer-reviewed

C. Kawashima, H. Soeda, H. Takahashi, T. Hawai, Y. Nambu, T. J. Sato, Y. Hirata, K. Ohgushi

JOINT AIRAPT-25TH & EHPRG-53RD INTERNATIONAL CONFERENCE ON HIGH PRESSURE SCIENCE AND TECHNOLOGY, 2015　950　042032(1)-042032(5)　2017

DOI： 10.1088/1742-6596/950/4/042031 　

ISSN： 1742-6588

eISSN： 1742-6596

Tiny adiabatic-demagnetization refrigerator for a commercial superconducting quantum interference device magnetometer Peer-reviewed

Taku J. Sato, Daisuke Okuyama, Hideo Kimura

REVIEW OF SCIENTIFIC INSTRUMENTS　87　(12)　123905-1-123905-7　2016/12

DOI： 10.1063/1.4972249 　

ISSN： 0034-6748

eISSN： 1089-7623

Magnon dispersion shift in the induced ferromagnetic phase of noncentrosymmetric MnSi Peer-reviewed

Taku J. Sato, Daisuke Okuyama, Tao Hong, Akiko Kikkawa, Yasujiro Taguchi, Taka-hisa Arima, Yoshinori Tokura

PHYSICAL REVIEW B　94　(14)　144420-1-144420-7　2016/10

DOI： 10.1103/PhysRevB.94.144420 　

ISSN： 2469-9950

eISSN： 2469-9969

Aging, memory, and nonhierarchical energy landscape of spin jam Peer-reviewed

Anjana Samarakoon, Taku J. Sato, Tianran Chen, Gai-Wei Chern, Junjie Yang, Israel Klich, Ryan Sinclair, Haidong Zhou, Seung-Hun Lee

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA　113　(42)　11806-11810　2016/10

DOI： 10.1073/pnas.1608057113 　

ISSN： 0027-8424

Glassy Behavior and Isolated Spin Dimers in a New Frustrated Magnet BaCr9pGa12-9pO19 Peer-reviewed

Junjie Yang, Anjana M. Samarakoon, Kyun Woo Hong, John R. D. Copley, Qingzhen Huang, Alan Tennant, Taku J. Sato, Seung-Hun Lee

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　85　(9)　094712-1-094712-6　2016/09

DOI： 10.7566/JPSJ.85.094712 　

ISSN： 0031-9015

Utilization of mechanical alloying method for flux growth of single crystalline BaFe2(As1-xPx)(2) Peer-reviewed

Kosuke Z. Takahashi, Daisuke Okuyama, Taku J. Sato

JOURNAL OF CRYSTAL GROWTH　446　39-41　2016/07

DOI： 10.1016/j.jcrysgro.2016.04.047 　

ISSN： 0022-0248

eISSN： 1873-5002

Incommensurate Magnetic Structure in the Cubic Noncentrosymmetric Ternary Compound Pr5Ru3Al2 Peer-reviewed

Koya Makino, Daisuke Okuyama, Maxim Avdeev, Taku J. Sato

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　85　(7)　073705-1-073705-5　2016/07

DOI： 10.7566/JPSJ.85.073705 　

ISSN： 0031-9015

Magnetic Reversal of Electric Polarization with Fixed Chirality of Magnetic Structure in a Chiral-Lattice Helimagnet MnSb2O6 Peer-reviewed

M. Kinoshita, S. Seki, T. J. Sato, Y. Nambu, T. Hong, M. Matsuda, H. B. Cao, S. Ishiwata, Y. Tokura

PHYSICAL REVIEW LETTERS　117　(4)　047201-1-047201-5　2016/07

DOI： 10.1103/PhysRevLett.117.047201 　

ISSN： 0031-9007

eISSN： 1079-7114

Polarisation Analysis Neutron Spectrometer, POLANO, at J-PARC - Concept and Magnetic Field Optimisation Peer-reviewed

K. Ohoyama, T. Yokoo, S. Itoh, M. Nanbu, K. Iwasa, M. Ohkawara, N. Kaneko, T. Ino, H. Hayashida, T. Oku, H. Kira, S. Tasaki, M. Takeda, H. Kimura, T. J. Sato

Journal of Physics: Conference Series　711　(1)　2016/05/11

DOI： 10.1088/1742-6596/711/1/012010 　

ISSN： 1742-6588

eISSN： 1742-6596

A study of temperature dependent local atomic displacements in a Ba(Fe1-xCox)(2)As-2 superconductor Peer-reviewed

M. Y. Hacisalihoglu, E. Paris, B. Joseph, L. Simonelli, T. J. Sato, T. Mizokawa, N. L. Saini

PHYSICAL CHEMISTRY CHEMICAL PHYSICS　18　(13)　9029-9035　2016/04

DOI： 10.1039/c5cp07985c 　

ISSN： 1463-9076

eISSN： 1463-9084

Magnetic structure of the S=1/2 quasi-two-dimensional square-lattice Heisenberg antiferromagnet Sr2CuTeO6 Peer-reviewed

Tomoyuki Koga, Nobuyuki Kurita, Maxim Avdeev, Sergey Danilkin, Taku J. Sato, Hidekazu Tanaka

PHYSICAL REVIEW B　93　(5)　054426-1-054426-6　2016/02

DOI： 10.1103/PhysRevB.93.054426 　

ISSN： 2469-9950

eISSN： 2469-9969

20pPSB-12 Neutron powder diffraction of the non-centrosymmetric ternary compounds R_5Ru_3Al_2(R=Ce,Pr)

Makino Koya, Okuyama Daisuke, Avdeev Maxim, Ikeda Yoichi, Yoshizawa Hideki, Sato Taku J

Meeting Abstracts of the Physical Society of Japan　71　2116-2116　2016

DOI： 10.11316/jpsgaiyo.71.1.0_2116 　

ISSN： 2189-079X

19aPS-7 Magnetization measurement of MnSi for in-situ neutron scattering experiment using Hall probe and fridge

Okuyama D., Higashi D., Kikkawa A., Taguchi Y., Tokura Y., Sato T. J.

Meeting Abstracts of the Physical Society of Japan　71　1014-1014　2016

DOI： 10.11316/jpsgaiyo.71.1.0_1014 　

ISSN： 2189-079X

19aPS-30 Weak Ferromagnetic Behavior of the Magnetization in the Rare-Earth Magnetic Alloys Gd_<1-x>La_x and Their Magnetic Phase Diagram

Kurihara M., Yamazaki T., Okuyama D., Ikeda Y., Soda M., Sato T. J., Yoshizawa H., Masuda T., Yaguchi H.

Meeting Abstracts of the Physical Society of Japan　71　1037-1037　2016

DOI： 10.11316/jpsgaiyo.71.1.0_1037 　

ISSN： 2189-079X

19aPS-90 Magnetization measurement at low temperatures using magnetic refrigeration

Sato T. J., Okuyama D.

Meeting Abstracts of the Physical Society of Japan　71　1095-1095　2016

DOI： 10.11316/jpsgaiyo.71.1.0_1095 　

ISSN： 2189-079X

21pBR-2 Neutron scattering study on the f-electron-based quasicrystals and approximants

Sato T. J.

Meeting Abstracts of the Physical Society of Japan　71　1741-1742　2016

DOI： 10.11316/jpsgaiyo.71.1.0_1741 　

ISSN： 2189-079X

V-4 Spin Dynamics in Quasicrystal

Sato Taku

RADIOISOTOPES　65　(2)　69-79　2016

DOI： 10.3769/radioisotopes.65.69 　

ISSN： 0033-8303

Magnon dispersion shift in the induced ferromagnetic phase of MnSi

Sato T. J., Okuyama D., Hong T., Kikkawa A., Taguchi Y., Arima T., Tokura Y.

Meeting Abstracts of the Physical Society of Japan　71　850-850　2016

DOI： 10.11316/jpsgaiyo.71.2.0_850 　

Electrical resistivity measurement under high pressure for Ba_1-xCs_xFe_2.1S₃(x=0.05)

Kawashima C., Takahashi H., Hawai T., Sato T. J., Ohgushi K.

Meeting Abstracts of the Physical Society of Japan　71　1907-1907　2016

DOI： 10.11316/jpsgaiyo.71.2.0_1907 　

Pressure-induced superconductivity in the iron-based ladder material BaFe2S3 Peer-reviewed

Hiroki Takahashi, Akira Sugimoto, Yusuke Nambu, Touru Yamauchi, Yasuyuki Hirata, Takateru Kawakami, Maxim Avdeev, Kazuyuki Matsubayashi, Fei Du, Chizuru Kawashima, Hideto Soeda, Satoshi Nakano, Yoshiya Uwatoko, Yutaka Ueda, Taku J. Sato, Kenya Ohgushi

NATURE MATERIALS　14　(10)　1008-+　2015/10

DOI： 10.1038/NMAT4351 　

ISSN： 1476-1122

eISSN： 1476-4660

In-plane Skyrmion Srings Now Observed in Epitaxial Thin Films Peer-reviewed

Taku J Sato

JPSJ News and Comments　12　(10)　01　2015/10

Science from the Initial Operation of HRC Peer-reviewed

Shinichi Itoh, Tetsuya Yokoo, Takatsugu Masuda, Hideki Yoshizawa, Minoru Soda, Yoichi Ikeda, Soshi Ibuka, Daichi Kawana, Taku J. Sato, Yusuke Nambu, Keitaro Kuwahara, Shin-ichiro Yano, Jun Akimitsu, Yoshio Kaneko, Yoshinori Tokura, Masaki Fujita, Masashi Hase, Kazuaki Iwasa, Haruhiro Hiraka, Tatsuo Fukuda, Kazuhiko Ikeuchi, Koji Yoshida, Toshio Yamaguchi, Kanta Ono, Yasuo Endoh

JPS Conference Proceedings　8　034001-1-034001-6　2015/09

Spin Fluctuations from Hertz to Terahertz on a Triangular Lattice Peer-reviewed

Yusuke Nambu, Jason S. Gardner, Douglas E. MacLaughlin, Chris Stock, Hitoshi Endo, Seth Jonas, Taku J. Sato, Satoru Nakatsuji, Collin Broholm

PHYSICAL REVIEW LETTERS　115　(12)　12720(1)-127202(5)　2015/09

DOI： 10.1103/PhysRevLett.115.127202 　

ISSN： 0031-9007

eISSN： 1079-7114

Magnetic structure and Dzyaloshinskii-Moriya interaction in the S=1/2 helical-honeycomb antiferromagnet alpha-Cu2V2O7 Peer-reviewed

G. Gitgeatpong, Y. Zhao, M. Avdeev, R. O. Piltz, T. J. Sato, K. Matan

PHYSICAL REVIEW B　92　(2)　024423-1-024423-10　2015/07

DOI： 10.1103/PhysRevB.92.024423 　

ISSN： 2469-9950

eISSN： 2469-9969

Temperature and composition phase diagram in the iron-based ladder compounds Ba1-xCsxFe2Se3 Peer-reviewed

Takafumi Hawai, Yusuke Nambu, Kenya Ohgushi, Fei Du, Yasuyuki Hirata, Maxim Avdeev, Yoshiya Uwatoko, Yurina Sekine, Hiroshi Fukazawa, Jie Ma, Songxue Chi, Yutaka Ueda, Hideki Yoshizawa, Taku J. Sato

PHYSICAL REVIEW B　91　(18)　184416-1-184416-11　2015/05

DOI： 10.1103/PhysRevB.91.184416 　

ISSN： 1098-0121

eISSN： 1550-235X

18pDA-4 Observation of quadrupolar ordering and peculiar magnetic field dependence of induced magnetic moment in PrV_2Al_<20> by neutron scattering

Okuyama D., Hong T., Tsujimoto M., Shimura Y., Sakai A., Magata A., Nambu Y., Nakatsuji S., Sato T. J.

Meeting Abstracts of the Physical Society of Japan　70　2025-2025　2015

DOI： 10.11316/jpsgaiyo.70.2.0_2025 　

ISSN： 2189-079X

18aCG-1 Magnetic Excitations in an S =2 Kagome-Lattice Antiferromagnet Cs2LiMn3F12

Katayama K., Kurita N., Tanaka H., Nambu Y., Sato T. J., Kawamura S., Nakajima K., Kuwahara K., Itoh S.

Meeting Abstracts of the Physical Society of Japan　70　907-907　2015

DOI： 10.11316/jpsgaiyo.70.2.0_907 　

ISSN： 2189-079X

19aCM-13 Magnetic Structure of S=1/2 Quasi-Two-Dimensional Square-Lattice Antiferromagnet Sr_2CuTeO_6

Koga T., Kurita N., M. Avdeev, Sato T., Tanaka H.

Meeting Abstracts of the Physical Society of Japan　70　993-993　2015

DOI： 10.11316/jpsgaiyo.70.2.0_993 　

ISSN： 2189-079X

17pCD-11 Magnetic properties of the non-centrosymmetric ternary compounds RE_5Ru_3Al_2(RE=Ce,Pr)

Makino Koya, Okuyama Daisuke, Avdeev Maxim, Ikeda Yoichi, Yoshizawa Hideki, Sato Taku J

Meeting Abstracts of the Physical Society of Japan　70　1935-1935　2015

DOI： 10.11316/jpsgaiyo.70.2.0_1935 　

ISSN： 2189-079X

24aPS-66 Superconductivity in the La-Ru-Al ternary system

Makino Koya, Okuyama Daisuke, Sato Taku J

Meeting Abstracts of the Physical Society of Japan　70　2417-2417　2015

DOI： 10.11316/jpsgaiyo.70.1.0_2417 　

ISSN： 2189-079X

Polarized neutron spectrometer for inelastic experiments at J-PARC Status of POLANO Project Peer-reviewed

Tetsuya Yokoo, Kenji Ohoyama, Shinichi Itoh, Kazuaki Iwasa, Naokatsu Kaneko, Junichi Suzuki, Manabu Ohkawara, Kazuya Aizawa, Seiji Tasaki, Takashi Ino, Kaoru Taketani, Shigeru Ishimoto, Masayasu Takeda, Takayuki Oku, Hiroshi Kira, Kouichi Hayashi, Hiroyuki Kimura, Taku J. Sato

QENS/WINS 2014 - 11TH INTERNATIONAL CONFERENCE ON QUASIELASTIC NEUTRON SCATTERING AND 6TH INTERNATIONAL WORKSHOP ON INELASTIC NEUTRON SPECTROMETERS　83　03018-1-03018-5　2015

DOI： 10.1051/epjconf/20158303018 　

ISSN： 2100-014X

Anisotropic inplane spin correlation in the parent and Co-doped BaFe2As2: A neutron scattering study Peer-reviewed

S. Ibuka, Y. Nambu, T. Yamazaki, M. D. Lumsden, T. J. Sato

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS　507　25-30　2014/12

DOI： 10.1016/j.physc.2014.09.012 　

ISSN： 0921-4534

eISSN： 1873-2143

Novel Magnetic Chiral Structures and Unusual Temperature Hysteresis in the Metallic Helimagnet MnP Peer-reviewed

Teruo Yamazaki, Yoshikazu Tabata, Takeshi Waki, Taku J. Sato, Masato Matsuura, Kenji Ohoyama, Makoto Yokoyama, Hiroyuki Nakamura

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　83　(5)　054711(1)-054711(8)　2014/05

DOI： 10.7566/JPSJ.83.054711 　

ISSN： 0031-9015

Large Negative Quantum Renormalization of Excitation Energies in the Spin-1/2 Kagome Lattice Antiferromagnet Cs2Cu3SnF12 Peer-reviewed

Toshio Ono, Kittiwit Matan, Yusuke Nambu, Taku J. Sato, Kazuya Katayama, Satoshi Hirata, Hidekazu Tanaka

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　83　(4)　043701(1)-043701(5)　2014/04

DOI： 10.7566/JPSJ.83.043701 　

ISSN： 0031-9015

Ghost modes and continuum scattering in the dimerized distorted kagome lattice antiferromagnet Rb 2 Cu 3 SnF 12 Peer-reviewed

K. Matan, Y. Nambu, Y. Zhao, T. J. Sato, Y. Fukumoto, T. Ono, H. Tanaka, C. Broholm, A. Podlesnyak, G. Ehlers

Physical Review B - Condensed Matter and Materials Physics　89　(2)　2014/01/21

DOI： 10.1103/PhysRevB.89.024414 　

ISSN： 1098-0121 1550-235X

eISSN： 1550-235X

Construction of Polarized Inelastic Neutron Spectrometer in J-PARC Peer-reviewed

T. Yokoo, K. Ohoyama, S. Itoh, J. Suzuki, M. Nanbu, N. Kaneko, K. Iwasa, T. J. Sato, H. Kimura, M. Ohkawara

1ST CONFERENCE ON LIGHT AND PARTICLE BEAMS IN MATERIALS SCIENCE 2013 (LPBMS2013)　502　2014

DOI： 10.1088/1742-6596/502/1/012046 　

ISSN： 1742-6588

Concepts of Neutron Polarisation Analysis Devices for a New Neutron Chopper Spectrometer, POLANO, in J-PARC Peer-reviewed

K. Ohoyama, T. Yokoo, S. Itoh, T. Ino, M. Ohkawara, T. Oku, S. Tasaki, K. Iwasa, T. J. Sato, S. Ishimoto, K. Taketani, H. Kira, Y. Sakaguch, M. Nanbu, H. Hiraka, H. M. Shimizu, M. Takeda, M. Hino, K. Hayashi, U. Fliges, P. Hautle

1ST CONFERENCE ON LIGHT AND PARTICLE BEAMS IN MATERIALS SCIENCE 2013 (LPBMS2013)　502　2014

DOI： 10.1088/1742-6596/502/1/012051 　

ISSN： 1742-6588

Helical magnetic structure in cubic chiral crystal Pr5Ru3Al2 Peer-reviewed

Okuyama Daisuke, Makino Koya, Avdeev Maxim, Ohishi Kazuki, Yamauchi Kunihiko, Oguchi Tamio, Sato Taku J

ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES　70　C1343　2014

ISSN： 2053-2733

Ghost modes and continuum scattering in the dimerized distorted kagome lattice antiferromagnet Rb2Cu3SnF12 Peer-reviewed

K. Matan, Y. Nambu, Y. Zhao, T. J. Sato, Y. Fukumoto, T. Ono, H. Tanaka, C. Broholm, A. Podlesnyak, G. Ehlers

PHYSICAL REVIEW B　89　(2)　024414(1)-024414(7)　2014/01

DOI： 10.1103/PhysRevB.89.024414 　

ISSN： 2469-9950

eISSN： 2469-9969

Low temperature phase properties of water confined in mesoporous silica MCM-41: Thermodynamic and neutron scattering study Peer-reviewed

Shigeharu Kittaka, Shuichi Takahara, Hideyuki Matsumoto, Yasuki Wada, Taku J. Satoh, Toshio Yamaguchi

JOURNAL OF CHEMICAL PHYSICS　138　(20)　204714(1)-204714(9)　2013/05

DOI： 10.1063/1.4807593 　

ISSN： 0021-9606

Long-range order and spin-liquid states of polycrystalline Tb 2+xTi2-xO7+y Peer-reviewed

T. Taniguchi, H. Kadowaki, H. Takatsu, B. Fåk, J. Ollivier, T. Yamazaki, T. J. Sato, H. Yoshizawa, Y. Shimura, T. Sakakibara, T. Hong, K. Goto, L. R. Yaraskavitch, J. B. Kycia

Physical Review B - Condensed Matter and Materials Physics　87　(6)　2013/02/25

DOI： 10.1103/PhysRevB.87.060408 　

ISSN： 1098-0121 1550-235X

Long-range order and spin-liquid states of polycrystalline Tb2+xTi2-xO7+y Peer-reviewed

T. Taniguchi, H. Kadowaki, H. Takatsu, B. Fak, J. Ollivier, T. Yamazaki, T. J. Sato, H. Yoshizawa, Y. Shimura, T. Sakakibara, T. Hong, K. Goto, L. R. Yaraskavitch, J. B. Kycia

PHYSICAL REVIEW B　87　(6)　060408-1-060408-5　2013/02

DOI： 10.1103/PhysRevB.87.060408 　

ISSN： 2469-9950

eISSN： 2469-9969

26aXZB-2 J-PARC偏極中性子散乱装置POLANO計画の状況(26aXZB 領域10,ビーム物理領域合同 X線・粒子線(中性子),領域10(誘電体,格子欠陥,X線・粒子線,フォノン))

大山 研司, 横尾 哲也, 伊藤 晋一, 鈴木 純一, 佐藤 卓, 岩佐 和晃, 吉良 弘, 坂口 佳史, 奥 隆之, 猪野 隆, 平賀 晴弘, 松浦 直人, 藤田 全基, 富安 啓輔, 木村 宏之, 鈴木 淳市, 清水 裕彦, 有馬 孝尚, 武田 全康, 金子 耕士, 日野 正裕, 武藤 豪, 野尻 浩之, C. H. Lee, J. G. Park, S. Choi

日本物理学会講演概要集　68　(1)　1012　2013/01

ISSN： 1342-8349

26aXZB-2 Progress of Polarisation Analysis Neutron Spectrometer Project in J-PARC

Ohoyama K., Yokoo T., Itoh S., Suzuki J., Sato T. J., Iwasa K., Kira H., Sakaguchi Y., Oku T., Ino T., Hiraka H., Matsuura M., Fujita M., Tomiyasu K., Kimura H., Suzuki J., Shimizu H. M., Arima T., Takeda M., Kaneko K., Hino M., Muto S., Nojiri H., Lee C. H., Park J. G., Choi S.

Meeting abstracts of the Physical Society of Japan　68　(1)　146-146　2013/01

ISSN： 1342-8349

Basic Concepts of Polarisation Analysis for Neutron Chopper Spectrometer POLANO at J-PARC Peer-reviewed

K. Ohoyama, T. Yokoo, S. Itoh, J. Suzuki, K. Iwasa, T. J. Sato, H. Kira, Y. Sakaguchi, T. Ino, T. Oku, K. Tomiyasu, M. Matsuura, H. Hiraka, M. Fujita, H. Kimura, T. Sato, J. Suzuki, H. M. Shimizu, T. Arima, M. Takeda, K. Kaneko, M. Hino, S. Muto, H. Nojiri, C. H. Lee, J. G. Park, S. Choi

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　82　SA036/1-6　2013/01

DOI： 10.7566/JPSJS.82SA.SA036 　

ISSN： 0031-9015

Ferroquadrupolar ordering in PrTi2Al20 Peer-reviewed

Taku J. Sato, Soshi Ibuka, Yusuke Nambu, Teruo Yamazaki, Tao Hong, Akito Sakai, Satoru Nakatsuji

PHYSICAL REVIEW B　86　(18)　184419(1)-184419(8)　2012/11

DOI： 10.1103/PhysRevB.86.184419 　

ISSN： 1098-0121

Neutron scattering study on commensurate and incommensurate antiferromagnetic phases in UPd<inf>2</inf>Si<inf>2</inf> under uniaxial stress Peer-reviewed

Takahiro Nakada, Makoto Yokoyama, Chihiro Tabata, Hideki Igarashi, Hiroyuki Hidaka, Hiroshi Amitsuka, Kenichi Tenya, Taku J. Sato

Journal of the Physical Society of Japan　81　(SUPPL.B)　SB020(1)-SB020(4)　2012/09

DOI： 10.1143/JPSJS.81SB.SB020 　

ISSN： 0031-9015

eISSN： 1347-4073

Intermediate-valence icosahedral Au-Al-Yb quasicrystal Peer-reviewed

Tetsu Watanuki, Shiro Kashimoto, Daichi Kawana, Teruo Yamazaki, Akihiko Machida, Yukinori Tanaka, Taku J. Sato

PHYSICAL REVIEW B　86　(9)　094201(1)-094201(6)　2012/09

DOI： 10.1103/PhysRevB.86.094201 　

ISSN： 1098-0121

Progress in High Resolution Chopper Spectrometer, HRC Peer-reviewed

Shinichi Itoh, Tetsuya Yokoo, Daichi Kawana, Hideki Yoshizawa, Takatsugu Masuda, Minoru Soda, Taku J. Sato, Setsuo Satoh, Masataka Sakaguchi, Suguru Muto

Journal of the Physical Society of Japan　82　(Supplement A)　SA033-1-SA033-6　2012/09

Newly Proposed Inelastic Neutron Spectrometer POLANO Peer-reviewed

Tetsuya Yokoo, Kenji Ohoyama, Shinichi Itoh, Junichi Suzuki, Kazuaki Iwasa, Taku J Sato, Hiroshi Kira, Yoshifumi Sakaguchi, Takashi Ino, Takayuki Oku, Keisuke Tomiyasu, Masato Matsuura, Haruhiro Hiraka, Masaki Fujita, Hiroyuki Kimura, Toyoto Sato, Junichi Suzuki, Masayasu Takeda, Koji Kaneko, Masahiro Hino, Suguru Muto

Journal of the Physical Society of Japan　82　(Supplement A)　SA035-1-SA035-5　2012/09

Determination of spin Hamiltonian in the Ni-4 magnetic molecule Peer-reviewed

K. Iida, S. -H. Lee, T. Onimaru, K. Matsubayashi, T. J. Sato

PHYSICAL REVIEW B　86　(6)　064422(1)-064422(6)　2012/08

DOI： 10.1103/PhysRevB.86.064422 　

ISSN： 1098-0121

Modified cross-correlation for efficient white-beam inelastic neutron scattering spectroscopy Peer-reviewed

K. Tomiyasu, M. Matsuura, H. Kimura, K. Iwasa, K. Ohoyama, T. Yokoo, S. Ioth, E. Kudoh, T. Sato, M. Fujita

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT　677　89-93　2012/06/11

DOI： 10.1016/j.nima.2012.03.001 　

Stripelike magnetism in a mixed-valence insulating state of the Fe-based ladder compound CsFe2Se3 Peer-reviewed

Fei Du, Kenya Ohgushi, Yusuke Nambu, Takateru Kawakami, Maxim Avdeev, Yasuyuki Hirata, Yoshitaka Watanabe, Taku J. Sato, Yutaka Ueda

PHYSICAL REVIEW B　85　(21)　214436(1)-214436(5)　2012/06

DOI： 10.1103/PhysRevB.85.214436 　

ISSN： 1098-0121

Conductivity and incommensurate antiferromagnetism of Fe <inf>1.02</inf>Se <inf>0.10</inf>Te <inf>0.90</inf> under pressure Peer-reviewed

N. Katayama, K. Matsubayashi, Y. Nomura, S. Ji, J. Leao, M. A. Green, T. J. Sato, Y. Uwatoko, M. Fujita, K. Yamada, R. Arita, S. H. Lee

EPL　98　(3)　2012/05

DOI： 10.1209/0295-5075/98/37002 　

ISSN： 0295-5075

eISSN： 1286-4854

Block magnetism coupled with local distortion in the iron-based spin-ladder compound BaFe <inf>2</inf>Se <inf>3</inf> Peer-reviewed

Yusuke Nambu, Kenya Ohgushi, Shunpei Suzuki, Fei Du, Maxim Avdeev, Yoshiya Uwatoko, Koji Munakata, Hiroshi Fukazawa, Songxue Chi, Yutaka Ueda, Taku J. Sato

Physical Review B - Condensed Matter and Materials Physics　85　(6)　2012/02/22

DOI： 10.1103/PhysRevB.85.064413 　

ISSN： 1098-0121

eISSN： 1550-235X

Quantum spin fluctuations in the spin-liquid state of Tb <inf>2</inf>Ti <inf>2</inf>O <inf>7</inf> Peer-reviewed

Hiroshi Takatsu, Hiroaki Kadowaki, Taku J. Sato, Jeffrey W. Lynn, Yoshikazu Tabata, Teruo Yamazaki, Kazuyuki Matsuhira

Journal of Physics Condensed Matter　24　(5)　2012/02/08

DOI： 10.1088/0953-8984/24/5/052201 　

ISSN： 0953-8984

eISSN： 1361-648X

Block magnetism coupled with local distortion in the iron-based spin-ladder compound BaFe2Se3

Yusuke Nambu, Kenya Ohgushi, Shunpei Suzuki, Fei Du, Maxim Avdeev, Yoshiya Uwatoko, Koji Munakata, Hiroshi Fukazawa, Songxue Chi, Yutaka Ueda, Taku J. Sato

PHYSICAL REVIEW B　85　(6)　2012/02

DOI： 10.1103/PhysRevB.85.064413 　

ISSN： 2469-9950

eISSN： 2469-9969

Critical slowing down in Zn-Mg-Ho quasicrystal Peer-reviewed

Jun Sugiyama, Hiroshi Nozaki, Eduardo J. Ansaldo, Gerald D. Morris, Jess H. Brewer, Taku J. Sato

12TH INTERNATIONAL CONFERENCE ON MUON SPIN ROTATION, RELAXATION AND RESONANCE (MUSR2011)　30　194-197　2012

DOI： 10.1016/j.phpro.2012.04.071 　

ISSN： 1875-3892

Quanrum spin fluctuations in the spin-liquid state of Tb2Ti2O7

Hiroshi Takatsu, Hiroaki Kadowaki, Taku J Sato, Jeffrey W. Lynn, Yoshikazu Tabata, Teruo Yamazaki, Kazuyuki Matsuhira

Journal of Physics: Condensed Matter　24　052201　2012/01

DOI： 10.1088/0953-8984/24/5/052201 　

ISSN： 1361-648X

Magnetic ordering of antiferromagnetic trimer system 2b·3CuCl <inf>2</inf>·2H<inf>2</inf>O Peer-reviewed

M. Sanda, K. Kubo, T. Asano, H. Morodomi, Y. Inagaki, T. Kawae, J. Wang, A. Matsuo, K. Kindo, T. J. Sato

Journal of Physics: Conference Series　400　(PART 3)　2012

DOI： 10.1088/1742-6596/400/3/032054 　

ISSN： 1742-6588

eISSN： 1742-6596

Critical Slowing Down in Zn-Mg-Ho Quasicrystal Peer-reviewed

Jun Sugiyama, Hiroshi Nozaki, Eduardo J. Ansaldo, Gerald D. Morris, Jess H. Brewer, Taku J. Sato

Physics Procedia　30　194-197　2012

DOI： 10.1016/j.phpro.2012.04.071 　

ISSN： 1875-3884

eISSN： 1875-3892

Crystal-field effect on anisotropic magnetic properties of CeT <inf>2</inf>Al<inf>10</inf> (T = Ru and Os) Peer-reviewed

K. Yutani, Y. Muro, J. Kajino, T. J. Sato, T. Takabatake

Journal of Physics: Conference Series　391　(1)　2012

DOI： 10.1088/1742-6596/391/1/012070 　

ISSN： 1742-6588

eISSN： 1742-6596

Repetition rate multiplication: RRM, an advanced measuring method planed for the backscattering instrument, DNA at the MLF, J-PARC Peer-reviewed

Nobuaki Takahashi, Kaoru Shibata, Yukinobu Kawakita, Kenji Nakajima, Yasuhiro Inamura, Takeshi Nakatani, Hiroshi Nakagawa, Satoru Fujiwara, Taku J. Sato, Itaru Tsukushi, Ferenc Mezei, Dan A. Neumann, Hannu Mutka, Masatoshi Arai

Journal of the Physical Society of Japan　80　(SUPPL. B)　2011/12

DOI： 10.1143/JPSJS.80SB.SB007 　

ISSN： 0031-9015

eISSN： 1347-4073

Doping-dependent and orbital-dependent band renormalization in Ba(Fe <inf>1-x</inf>Co<inf>x</inf>)<inf>2</inf>As<inf>2</inf> superconductors Peer-reviewed

Takaaki Sudayama, Yuki Wakisaka, Takashi Mizokawa, Soshi Ibuka, Rei Morinaga, Taku J. Sato, Masashi Arita, Hirofumi Namatame, Masaki Taniguchi, Naurang L. Saini

Journal of the Physical Society of Japan　80　(11)　2011/11

DOI： 10.1143/JPSJ.80.113707 　

ISSN： 0031-9015

eISSN： 1347-4073

Data acquisition system for high resolution chopper spectrometer (HRC) at J-PARC Peer-reviewed

Shin Ichiro Yano, Shinichi Itoh, Setsuo Satoh, Tetsuya Yokoo, Daichi Kawana, Taku J. Sato

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment　654　(1)　421-426　2011/10/21

DOI： 10.1016/j.nima.2011.06.042 　

ISSN： 0168-9002

Dzyaloshinsky-Moriya interaction and long lifetime of the spin state in the Cu<inf>3</inf> triangular spin cluster by inelastic neutron scattering measurements Peer-reviewed

K. Iida, Y. Qiu, T. J. Sato

Physical Review B - Condensed Matter and Materials Physics　84　(9)　2011/09/28

DOI： 10.1103/PhysRevB.84.094449 　

ISSN： 1098-0121

eISSN： 1550-235X

Dzyaloshinskii-Moriya interaction and spin reorientation transition in the frustrated kagome lattice antiferromagnet Peer-reviewed

K. Matan, B. M. Bartlett, J. S. Helton, V. Sikolenko, S. Mat'Aš, K. Prokeš, Y. Chen, J. W. Lynn, D. Grohol, T. J. Sato, M. Tokunaga, D. G. Nocera, Y. S. Lee

Physical Review B - Condensed Matter and Materials Physics　83　(21)　2011/06/09

DOI： 10.1103/PhysRevB.83.214406 　

ISSN： 1098-0121

eISSN： 1550-235X

Electronic structure of BaFe <inf>2-x</inf> Co <inf>x</inf> As <inf>2</inf> revealed by angle-resolved photoemission spectroscopy Peer-reviewed

T. Mizokawa, T. Sudayama, Y. Wakisaka, R. Morinaga, T. J. Sato, M. Arita, H. Namatame, M. Taniguchi, N. L. Saini

Journal of Superconductivity and Novel Magnetism　24　(3)　1133-1136　2011/04

DOI： 10.1007/s10948-010-1095-z 　

ISSN： 1557-1939

eISSN： 1557-1947

Interrelationship between Li⁺ diffusion, charge, and magnetism in Li7Mn<inf>2</inf>O<inf>4</inf> and Li7<inf>1.1</inf>Mn<inf>1.9</inf>O <inf>4</inf> spinels: Elastic, inelastic, and quasielastic neutron scattering Peer-reviewed

Kazuya Kamazawa, Hiroshi Nozaki, Masashi Harada, Kazuhiko Mukai, Yutaka Ikedo, Kazuki Iida, Taku J. Sato, Yiming Qiu, Madhusudan Tyagi, Jun Sugiyama

Physical Review B - Condensed Matter and Materials Physics　83　(9)　2011/03/01

DOI： 10.1103/PhysRevB.83.094401 　

ISSN： 1098-0121

eISSN： 1550-235X

High Resolution Chopper Spectrometer (HRC) at J-PARC Peer-reviewed

Shinichi Itoh, Tetsuya Yokoo, Setsuo Satoh, Shin Ichiro Yano, Daichi Kawana, Junichi Suzuki, Taku J. Sato

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment　631　(1)　90-97　2011/03/01

DOI： 10.1016/j.nima.2010.11.107 　

ISSN： 0168-9002

Magnetic properties of the Ag-In-rare-earth 1/1 approximants Peer-reviewed

Soshi Ibuka, Kazuki Iida, Taku J. Sato

Journal of Physics Condensed Matter　23　(5)　2011/02/09

DOI： 10.1088/0953-8984/23/5/056001 　

ISSN： 0953-8984

eISSN： 1361-648X

Holmium oxide single crystals and their properties Peer-reviewed

Hideo Kimura, Takenori Numazawa, Taku J. Sato

Advances in Chemistry Research　6　185-199　2011/01/01

Erratum: Doping dependence of spin dynamics in electron-doped Ba(Fe <inf>1-x</inf>Co<inf>x</inf>)<inf>2</inf>As<inf>2</inf> (Physical Review B - Condensed Matter and Materials Physics (2010) 82 (054515)) Peer-reviewed

T. J. Sato, K. Matan, S. Ibuka, R. Morinaga, Songxue Chi, J. W. Lynn, A. D. Christianson, M. D. Lumsden

Physical Review B - Condensed Matter and Materials Physics　83　(5)　2011

DOI： 10.1103/PhysRevB.83.059901 　

ISSN： 1098-0121

eISSN： 1550-235X

Successive antiferromagnetic transitions with multi- k and noncoplanar spin order, spin fluctuations, and field-induced phases in deformed pyrochlore compound Co<inf>2</inf> (OH)<inf>3</inf> Br Peer-reviewed

Masato Hagihala, Xu Guang Zheng, Tatsuya Kawae, Taku J. Sato

Physical Review B - Condensed Matter and Materials Physics　82　(21)　2010/12/29

DOI： 10.1103/PhysRevB.82.214424 　

ISSN： 1098-0121

eISSN： 1550-235X

Evolution of Fermi surface and superconducting gap by electron doping in Ba(Fe,Co)<inf>2</inf>As<inf>2</inf> Peer-reviewed

T. Sudayama, Y. Wakisaka, K. Takubo, R. Morinaga, T. J. Sato, M. Arita, H. Namatame, M. Taniguchi, T. Mizokawa

Physica C: Superconductivity and its Applications　470　(SUPPL.1)　2010/12

DOI： 10.1016/j.physc.2009.11.017 　

ISSN： 0921-4534

Signature of excitonic effect in BaFe<inf>2</inf>As<inf>2</inf> revealed by angle-resolved photoemission spectroscopy Peer-reviewed

Y. Wakisaka, T. Sudayama, K. Takubo, R. Morinaga, T. J. Sato, M. Arita, H. Namatame, M. Taniguchi, T. Mizokawa

Physica C: Superconductivity and its Applications　470　(SUPPL.1)　2010/12

DOI： 10.1016/j.physc.2009.11.019 　

ISSN： 0921-4534

Pinwheel valence-bond solid and triplet excitations in the two-dimensional deformed kagome lattice Peer-reviewed

K. Matan, T. Ono, Y. Fukumoto, T. J. Sato, J. Yamaura, M. Yano, K. Morita, H. Tanaka

Nature Physics　6　(11)　865-869　2010/11

DOI： 10.1038/nphys1761 　

ISSN： 1745-2473

eISSN： 1745-2481

Investigation of the Spin-Glass Regime between the Antiferromagnetic and Superconducting Phases in Fe<inf>1+y</inf>Se<inf>x</inf>Te<inf>1-x</inf> Peer-reviewed

Naoyuki Katayama, Sungdae Ji, Despina Louca, Seunghun Lee, Masaki Fujita, Taku J. Sato, Jinsheng Wen, Zhijun Xu, Genda Gu, Guangyong Xu, Ziwei Lin, Masanori Enoki, Sung Chang, Kazuyoshi Yamada, John M. Tranquada

Journal of the Physical Society of Japan　79　(11)　2010/11

DOI： 10.1143/JPSJ.79.113702 　

ISSN： 0031-9015

eISSN： 1347-4073

Doping dependence of spin dynamics in electron-doped Ba( Fe <inf>1-x</inf>Co<inf>x</inf>)2As<inf>2</inf> Peer-reviewed

K. Matan, S. Ibuka, R. Morinaga, Songxue Chi, J. W. Lynn, A. D. Christianson, M. D. Lumsden, T. J. Sato

Physical Review B - Condensed Matter and Materials Physics　82　(5)　2010/08/18

DOI： 10.1103/PhysRevB.82.054515 　

ISSN： 1098-0121

eISSN： 1550-235X

Coupling of spin and orbital excitations in the iron-based superconductor FeSe<inf>0.5</inf> Te<inf>0.5</inf> Peer-reviewed

S. H. Lee, Guangyong Xu, W. Ku, J. S. Wen, C. C. Lee, N. Katayama, Z. J. Xu, S. Ji, Z. W. Lin, G. D. Gu, H. B. Yang, P. D. Johnson, Z. H. Pan, T. Valla, M. Fujita, T. J. Sato, S. Chang, K. Yamada, J. M. Tranquada

Physical Review B - Condensed Matter and Materials Physics　81　(22)　2010/06/14

DOI： 10.1103/PhysRevB.81.220502 　

ISSN： 1098-0121

eISSN： 1550-235X

Band structure of the heavily-electron-doped FeAs-based Ba(Fe,Co) <inf>2</inf>As<inf>2</inf> Superconductor suppresses antiferromagnetic correlations Peer-reviewed

T. Sudayama, Y. Wakisaka, K. Takubo, R. Morinaga, T. J. Sato, M. Arita, H. Namatame, M. Taniguchi, T. Mizokawa

Physical Review Letters　104　(17)　2010/04

DOI： 10.1103/PhysRevLett.104.177002 　

ISSN： 0031-9007

eISSN： 1079-7114

Erratum: Dissociation of spin objects in geometrically frustrated CdFe <inf>2</inf>O<inf>4</inf> (Physical Review B - Condensed Matter and Materials Physics (2004) 70 (024418)) Peer-reviewed

K. Kamazawa, S. Park, S. H. Lee, T. J. Sato, Y. Tsunoda

Physical Review B - Condensed Matter and Materials Physics　81　(9)　2010/03/18

DOI： 10.1103/PhysRevB.81.099906 　

ISSN： 1098-0121

eISSN： 1550-235X

Short-range spin correlations in β″ -LiFeO<inf>2</inf> from bulk magnetization, neutron diffraction, and μsR experiments Peer-reviewed

Ryota Akiyama, Yutaka Ikedo, Martin Månsson, Tatsuo Goko, Jun Sugiyama, Daniel Andreica, Alex Amato, Kittiwit Matan, Taku J. Sato

Physical Review B - Condensed Matter and Materials Physics　81　(2)　2010/01/11

DOI： 10.1103/PhysRevB.81.024404 　

ISSN： 1098-0121

eISSN： 1550-235X

Short-range spin correlations in beta ''-LiFeO2 from bulk magnetization, neutron diffraction, and mu SR experiments Peer-reviewed

Ryota Akiyama, Yutaka Ikedo, Martin Mansson, Tatsuo Goko, Jun Sugiyama, Daniel Andreica, Alex Amato, Kittiwit Matan, Taku J. Sato

PHYSICAL REVIEW B　81　(2)　2010/01

DOI： 10.1103/PhysRevB.81.024404 　

ISSN： 2469-9950

eISSN： 2469-9969

Search for hidden order parameter of URu<inf>2</inf>Si<inf>2</inf> by neutron-scattering experiment under uniaxial stress Peer-reviewed

Yoichi Ikeda, Makoto Yokoyama, Daichi Nishikawa, Hiroyuki Hidaka, Tatsuya Yanagisawa, Kenichi Tenya, Shuzo Kawarazaki, Taku J. Sato, Hideki Yoshizawa, Hiroshi Amitsuka

Journal of Physics: Conference Series　200　(SECTION 1)　2010

DOI： 10.1088/1742-6596/200/1/012065 　

ISSN： 1742-6588

eISSN： 1742-6596

Sinusoidally modulated magnetic structure of a kondo lattice compound CePd<inf>5</inf>Al<inf>2</inf> Peer-reviewed

Y. F. Inoue, T. Onimaru, A. Ishida, T. Takabatake, Y. Oohara, T. J. Sato, D. T. Adroja, A. D. Hillier, E. A. Goremychkin

Journal of Physics: Conference Series　200　(SECTION 3)　2010

DOI： 10.1088/1742-6596/200/3/032023 　

ISSN： 1742-6588

eISSN： 1742-6596

Structural stability of an icosahedral Cd-Yb quasicrystal and its crystalline approximant under high pressure Peer-reviewed

T. Watanuki, T. J. Sato, A. P. Tsai

Journal of Physics: Conference Series　215　2010

DOI： 10.1088/1742-6596/215/1/012019 　

ISSN： 1742-6588

eISSN： 1742-6596

Inelastic neutron scattering study on anisotropic exchange and dzyaloshinsky–moriya interactions in the S= 1/2 Triangular Spin Cluster V<inf>3</inf> Peer-reviewed

Kazuki Iida, Taku J. Sato, Toshihiro Yamase

Journal of the Physical Society of Japan　78　(11)　2009/11

DOI： 10.1143/JPSJ.78.114709 　

ISSN： 0031-9015

eISSN： 1347-4073

Anisotropic itinerant magnetism and spin fluctuations in BaFe2 As2: A neutron scattering study Peer-reviewed

K. Matan, R. Morinaga, K. Iida, T. J. Sato

Physical Review B - Condensed Matter and Materials Physics　79　(5)　2009/02/27

DOI： 10.1103/PhysRevB.79.054526 　

ISSN： 1098-0121

eISSN： 1550-235X

Versatile inelastic neutron spectrometer (VINS) project for J-PARC Peer-reviewed

T. J. Sato, O. Yamamuro, K. Hirota, M. Shibayama, H. Yoshizawa, S. Itoh, S. Watanabe, T. Asami, K. Kindo, Y. Uwatoko, T. Kanaya, N. Higashi, K. Ueno

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment　600　(1)　143-145　2009/02/21

DOI： 10.1016/j.nima.2008.11.109 　

ISSN： 0168-9002

Study of hydrogen diffusion in superprotonic ionic conductors, MHXO<inf>4</inf>, by μ⁺SR and QENS Peer-reviewed

Yutaka Ikedo, Hiroshi Nozaki, Masashi Harada, Jun Sugiyama, Taku J. Sato, Yasumitsu Matsuo, Kusuo Nishiyama, James S. Lord, Yiming Qiu, John R.D. Copley

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment　600　(1)　316-318　2009/02/21

DOI： 10.1016/j.nima.2008.11.052 　

ISSN： 0168-9002

Study of the analyzer crystals for use in the near-backscattering spectrometer DNA at J-PARC Peer-reviewed

Nobuaki Takahashi, Kaoru Shibata, Taku J. Sato, Yukinobu Kawakita, Itaru Tsukushi, Naoto Metoki, Kenji Nakajima, Masatoshi Arai

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment　600　(1)　91-93　2009/02/21

DOI： 10.1016/j.nima.2008.11.057 　

ISSN： 0168-9002

Magnetocrystalline anisotropy and crystal fields in the weak-ferromagnet Ce <inf>4</inf>Ni <inf>3</inf>Pb <inf>4</inf> Peer-reviewed

Keisuke Shigetoh, Takahiro Onimaru, Akihiro Ishida, Motoko Akita, Katsuya Inoue, Masakazu Nishi, Taku J. Sato, Devashibhai T. Adroja, Toshiro Takabatake

Journal of the Physical Society of Japan　78　(2)　2009/02

DOI： 10.1143/JPSJ.78.024701 　

ISSN： 0031-9015

eISSN： 1347-4073

Single-crystal growth of the ternary BaFe<inf>2</inf>As<inf>2</inf> phase using the vertical bridgman technique Peer-reviewed

Rei Morinaga, Kittiwit Matan, Hiroyuki S. Suzuki, Taku J. Sato

Japanese Journal of Applied Physics　48　(1)　2009/01/20

DOI： 10.1143/JJAP.48.013004 　

ISSN： 0021-4922

eISSN： 1347-4065

Crystal growth and characterization of ytterbium garnet and holmium garnet using the Fz technique Peer-reviewed

H. Kimura, R. Tanahashi, K. Maiwa, R. Morinaga, T. J. Sato

Journal of Crystal Growth　311　(3)　522-525　2009/01/15

DOI： 10.1016/j.jcrysgro.2008.09.027 　

ISSN： 0022-0248

Observation of magnetic monopoles in spin ice Peer-reviewed

Hiroaki Kadowaki, Naohiro Doi, Yuji Aoki, Yoshikazu Tabata, Taku J. Sato, Jeffrey W. Lynn, Kazuyuki Matsuhira, Zenji Hiroi

Journal of the Physical Society of Japan　78　(10)　2009

DOI： 10.1143/JPSJ.78.103706 　

ISSN： 0031-9015

eISSN： 1347-4073

Inelastic neutron scattering study on crystal field excitations in PrMg<inf>3</inf> Peer-reviewed

Hiroyuki S. Suzuki, Rose Marie Galera, Mehdi Amara, Louis Pierre Regnault, Taku J. Sato, Hiroshi Tanida, Shigeru Takagi

Journal of Physics: Conference Series　150　(4)　2009

DOI： 10.1088/1742-6596/150/4/042196 　

ISSN： 1742-6588

eISSN： 1742-6596

Quantum phase transition in the itinerant antiferromagnet (V0.9Ti0.1)2O3 Peer-reviewed

Hiroaki Kadowaki, Kiyoichiro Motoya, Taku J. Sato, J. W. Lynn, J. A. Fernandez-Baca, Jun Kikuchi

Physical Review Letters　101　(9)　2008/08/29

DOI： 10.1103/PhysRevLett.101.096406 　

ISSN： 0031-9007

eISSN： 1079-7114

Field-induced antiferromagnetism and competition in the metamagnetic state of terbium gallium garnet Peer-reviewed

K. Kamazawa, Despina Louca, R. Morinaga, T. J. Sato, Q. Huang, J. R.D. Copley, Y. Qiu

Physical Review B - Condensed Matter and Materials Physics　78　(6)　2008/08/13

DOI： 10.1103/PhysRevB.78.064412 　

ISSN： 1098-0121

eISSN： 1550-235X

Change of antiferromagnetic structure near a quantum critical point in CeRh1-x Cox In5 Peer-reviewed

M. Yokoyama, N. Oyama, H. Amitsuka, S. Oinuma, I. Kawasaki, K. Tenya, M. Matsuura, K. Hirota, T. J. Sato

Physical Review B - Condensed Matter and Materials Physics　77　(22)　2008/06/03

DOI： 10.1103/PhysRevB.77.224501 　

ISSN： 1098-0121

eISSN： 1550-235X

Atomic dynamics of i-ScZnMg and its 1/1 approximant phase: Experiment and simulation Peer-reviewed

M. Mihalkovič, S. Francoual, K. Shibata, M. De Boissieu, A. Q.R. Baron, Y. Sidis, T. Ishimasa, D. Wu, T. Lograsso, L. P. Regnault, F. Gähler, S. Tsutsui, B. Hennion, P. Bastie, T. J. Sato, H. Takakura, R. Currat, A. P. Tsai

Philosophical Magazine　88　(13-15)　2311-2318　2008/05

DOI： 10.1080/14786430802077909 　

ISSN： 1478-6435

eISSN： 1478-6443

Frustrated minority spins in GeNi<inf>2</inf>O<inf>4</inf> Peer-reviewed

M. Matsuda, J. H. Chung, S. Park, T. J. Sato, K. Matsuno, H. Aruga Katori, H. Takagi, K. Kakurai, K. Kamazawa, Y. Tsunoda, I. Kagomiya, C. L. Henley, S. H. Lee

EPL　82　(3)　2008/05/01

DOI： 10.1209/0295-5075/82/37006 　

ISSN： 0295-5075

eISSN： 1286-4854

A novel time-spatial-focusing momentum-correction analyzer for the near-backscattering spectrometer DIANA at J-PARC Peer-reviewed

Nobuaki Takahashi, Kaoru Shibata, Taku J. Sato, Masatoshi Arai, Ferenc Mezei

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment　587　(2-3)　350-362　2008/03/21

DOI： 10.1016/j.nima.2008.01.070 　

ISSN： 0168-9002

Versatile and competing spin-charge-orbital orders in the bilayered manganite system Pr (Sr1-y Cay) 2 Mn2 O7 Peer-reviewed

Y. Tokunaga, T. J. Sato, M. Uchida, R. Kumai, Y. Matsui, T. Arima, Y. Tokura

Physical Review B - Condensed Matter and Materials Physics　77　(6)　2008/02/25

DOI： 10.1103/PhysRevB.77.064428 　

ISSN： 1098-0121

eISSN： 1550-235X

Magnetic excitations and orbital physics in the ferrimagnetic spinels Mn B2 O4 (B=Mn,V) Peer-reviewed

J. H. Chung, J. H. Kim, S. H. Lee, T. J. Sato, T. Suzuki, M. Katsumura, T. Katsufuji

Physical Review B - Condensed Matter and Materials Physics　77　(5)　2008/02/08

DOI： 10.1103/PhysRevB.77.054412 　

ISSN： 1098-0121

eISSN： 1550-235X

Versatile and competing spin-charge-orbital orders in the bilayered manganite system Pr(Sr1-yCay)(2)Mn2O7 Peer-reviewed

Y. Tokunaga, T. J. Sato, M. Uchida, R. Kumai, Y. Matsui, T. Arima, Y. Tokura

PHYSICAL REVIEW B　77　(6)　2008/02

DOI： 10.1103/PhysRevB.77.064428 　

ISSN： 2469-9950

eISSN： 2469-9969

Neutron scattering study on spin correlations and fluctuations in the transition-metal-based magnetic quasicrystal Zn-Fe-Sc Peer-reviewed

Taku J. Sato, Shiro Kashimoto, Chihiro Masuda, Takahiro Onimaru, Isao Nakanowatari, Kazuki Iida, Rei Morinaga, Tsutomu Ishimasa

Physical Review B - Condensed Matter and Materials Physics　77　(1)　2008/01/29

DOI： 10.1103/PhysRevB.77.014437 　

ISSN： 1098-0121

eISSN： 1550-235X

High-intensity and versatile chopper spectrometer project for J-PARC Peer-reviewed

T. J. Sato, O. Yamamuro, K. Hirota, M. Shibayama, H. Yoshizawa, S. Itoh, S. Watanabe, T. Asami, K. Kindo, Y. Uwatoko, T. Kanaya

Journal of Neutron Research　16　(3-4)　113-119　2008

DOI： 10.1080/10238160903361082 　

ISSN： 1023-8166

eISSN： 1477-2655

Curved neutron guide of the cold neutron disk-chopper spectrometer at J-PARC Peer-reviewed

R. Kajimoto, K. Nakajima, M. Nakamura, T. Osakabe, T. J. Sato, M. Arai

Journal of Neutron Research　16　(3-4)　81-86　2008

DOI： 10.1080/10238160902819346 　

ISSN： 1023-8166

eISSN： 1477-2655

Lattice dynamics of the Zn-Mg-Sc icosahedral quasicrystal and its Zn-Sc periodic 1/1 approximant Peer-reviewed

Marc De Boissieu, Sonia Francoual, Marek Mihalkovič, Kaoru Shibata, Alfred Q.R. Baron, Yvan Sidis, Tsutomu Ishimasa, Dongmei Wu, Thomas Lograsso, Louis Pierre Regnault, Franz Gähler, Satoshi Tsutsui, Bernard Hennion, Pierre Bastie, Taku J. Sato, Hiroyuki Takakura, Roland Currat, An Pang Tsai

Nature Materials　6　(12)　977-984　2007/12

DOI： 10.1038/nmat2044 　

ISSN： 1476-1122

eISSN： 1476-4660

Neutron scattering study of magnetic ordering and excitations in the ternary rare-earth diborocarbide Ce11 B2 C2 Peer-reviewed

Isao Nakanowatari, Rei Morinaga, Takahiro Onimaru, Taku J. Sato

Physical Review B - Condensed Matter and Materials Physics　76　(18)　2007/11/21

DOI： 10.1103/PhysRevB.76.184427 　

ISSN： 1098-0121

eISSN： 1550-235X

Instrumental design and expected performance of coupled-moderator near-backscattering spectrometer at J-PARC Peer-reviewed

N. Takahashi, K. Shibata, T. J. Sato, I. Tamura, R. Kajimoto, S. Harjo, K. Oikawa, M. Arai, F. Mezei

Journal of Physics and Chemistry of Solids　68　(11)　2199-2203　2007/11

DOI： 10.1016/j.jpcs.2007.08.054 　

ISSN： 0022-3697

Quadrupolar ordered state at high fields in PrPb<inf>3</inf> Peer-reviewed

T. Onimaru, N. Aso, K. Prokes, H. S. Suzuki, T. J. Sato, T. Sakakibara

Journal of Physics and Chemistry of Solids　68　(11)　2091-2094　2007/11

DOI： 10.1016/j.jpcs.2007.08.034 　

ISSN： 0022-3697

Development of a single-crystal X-ray diffraction system for hydrostatic-pressure and low-temperature structural measurement and its application to the phase study of quasicrystals Peer-reviewed

T. Watanuki, A. MacHida, T. Ikeda, A. Ohmura, H. Kaneko, K. Aoki, T. J. Sato, A. P. Tsai

Philosophical Magazine　87　(18-21)　2905-2911　2007/07

DOI： 10.1080/14786430701358707 　

ISSN： 1478-6435

eISSN： 1478-6443

Magnetic excitations in the crystalline and quasicrystalline Zn-Mg-Ho phases Peer-reviewed

T. J. Sato, A. P. Tsai

Philosophical Magazine　87　(18-21)　2939-2946　2007/07

DOI： 10.1080/14786430701365025 　

ISSN： 1478-6435

eISSN： 1478-6443

Neutron Scattering Study on Magnetic Quasicrystals

SATO Taku J.

X-RAYS　49　(1)　74-79　2007/02/27

DOI： 10.5940/jcrsj.49.74 　

ISSN： 0369-4585

Cold-neutron disk-chopper spectrometer at J-PARC Peer-reviewed

K. Nakajima, M. Nakamura, R. Kajimoto, T. Osakabe, K. Kakurai, M. Matsuda, M. Metoki, S. Wakimoto, T. J. Sato, S. Itoh, M. Arai, K. Yoshida, K. Niita

Journal of Neutron Research　15　(1)　13-21　2007

DOI： 10.1080/10238160601045722 　

ISSN： 1023-8166

eISSN： 1477-2655

Repetition rate multiplication capability for a high energy resolution mode of DIANA at J-PARC Peer-reviewed

Nobuaki Takahashi, Kaoru Shibata, Taku J. Sato, Masatoshi Arai

Journal of Neutron Research　15　(1)　61-67　2007

DOI： 10.1080/10238160601046506 　

ISSN： 1023-8166

eISSN： 1477-2655

Study of converging neutron guides for the cold neutron double-chopper spectrometer at J-PARC Peer-reviewed

Ryoichi Kajimoto, Mitsutaka Nakamura, Toyotaka Osakabe, Taku J. Sato, Kenji Nakajima, Masatoshi Arai

Physica B: Condensed Matter　385-386　1236-1239　2006/11/15

DOI： 10.1016/j.physb.2006.05.419 　

ISSN： 0921-4526

Magnetic properties of EuSnP Peer-reviewed

T. Fujiwara, Y. Saiga, T. J. Sato, M. Hedo, Y. Uwatoko

Physica B: Condensed Matter　378-380　(SPEC. ISS.)　1122-1123　2006/05/01

DOI： 10.1016/j.physb.2006.01.451 　

ISSN： 0921-4526

Ab initio reconstruction of p-type icosahedral Zn-Mg-Ho quasicrystal structures Peer-reviewed

H. Takakura, A. Yamamoto, T. J. Sato, A. P. Tsai, Y. Ozawa, N. Yasuda, K. Toriumi

Philosophical Magazine　86　(3-5)　621-627　2006/01/21

DOI： 10.1080/14786430500253935 　

ISSN： 1478-6435

eISSN： 1460-6992

Magnetic excitations in the Zn-Mg-Tb icosahedral quasicrystal: An inelastic neutron scattering study Peer-reviewed

Taku J. Sato, Hiroyuki Takakura, An Pang Tsai, Kaoru Shibata

Physical Review B - Condensed Matter and Materials Physics　73　(5)　2006

DOI： 10.1103/PhysRevB.73.054417 　

ISSN： 1098-0121

eISSN： 1550-235X

Pressure-induced phase transitions in the Cd-Yb periodic approximant to a quasicrystal Peer-reviewed

Tetsu Watanuki, Akihiko MacHida, Tomohiro Ikeda, Katsutoshi Aoki, Hiroshi Kaneko, Takahisa Shobu, Taku J. Sato, An Pang Tsai

Physical Review Letters　96　(10)　2006

DOI： 10.1103/PhysRevLett.96.105702 　

ISSN： 0031-9007

eISSN： 1079-7114

Statics and dynamics of incommensurate spin order in a geometrically frustrated antiferromagnet CdCr2O4 Peer-reviewed

J. H. Chung, M. Matsuda, S. H. Lee, K. Kakurai, H. Ueda, T. J. Sato, H. Takagi, K. P. Hong, S. Park

Physical Review Letters　95　(24)　2005/12/09

DOI： 10.1103/PhysRevLett.95.247204 　

ISSN： 0031-9007

eISSN： 1079-7114

Cold-Neutron Multi-Chopper Spectrometer for MLF, J-PARC

K. Nakajima, R. Kajimoto, M. Nakamura, T. J. Sato, T. Osakabe, M. Matsuda, N. Metoki, K. Kakurai, S. Itoh, M. Arai

Proceedings of the International Symposium on Research Reactor and Neutron Science -In Commemoration of the 10th Anniversary of HANARO-　748-753　2005

High-energy-resolution option for the inverted-geometry time-of-flight spectrometer DYANA Peer-reviewed

Taku J. Sato, Kaoru Shibata

Journal of Neutron Research　13　(1-3)　189-192　2005

DOI： 10.1080/10238160412331299924 　

ISSN： 1023-8166

eISSN： 1477-2655

Disorder-induced polaron formation in the magnetoresistive perovskite La<inf>0.54</inf>Ba<inf>0.46</inf>MnO<inf>3</inf> Peer-reviewed

T. J. Sato, J. W. Lynn, B. Dabrowski

Physical Review Letters　93　(26 I)　2004/12/31

DOI： 10.1103/PhysRevLett.93.267204 　

ISSN： 0031-9007

eISSN： 1079-7114

Spin fluctuation and crystal field excitation of heavy-fermion compound YbAgGe studied by inelastic neutron scattering Peer-reviewed

Takeshi Matsumura, Hideaki Ishida, Taku J. Sato, Kenichi Katoh, Yuzuru Niide, Akira Ochiai

Journal of the Physical Society of Japan　73　(11)　2967-2970　2004/11

DOI： 10.1143/JPSJ.73.2967 　

ISSN： 0031-9015

Orbital and spin chains in Zn V<inf>2</inf>O<inf>4</inf> Peer-reviewed

S. H. Lee, D. Louca, H. Ueda, S. Park, T. J. Sato, M. Isobe, Y. Ueda, S. Rosenkranz, P. Zschack, J. Íñiguez, Y. Qiu, R. Osborn

Physical Review Letters　93　(15)　2004/10/08

DOI： 10.1103/PhysRevLett.93.156407 　

ISSN： 0031-9007

Dissociation of spin objects in geometrically frustrated CdFe <inf>2</inf>O<inf>4</inf> Peer-reviewed

K. Kamazawa, S. Park, S. H. Lee, T. J. Sato, Y. Tsunoda

Physical Review B - Condensed Matter and Materials Physics　70　(2)　2004/07

DOI： 10.1103/PhysRevB.70.024418 　

ISSN： 0163-1829

Thin Sn film induced by surface diffusion on a quasiperiodic surface of decagonal Al-Ni-Co Peer-reviewed

M. Shimoda, J. Q. Guo, T. J. Sato, A. P. Tsai

Journal of Non-Crystalline Solids　334-335　505-508　2004/03/15

DOI： 10.1016/j.jnoncrysol.2003.12.031 　

ISSN： 0022-3093

First-order transition in the itinerant ferromagnet CoS<inf>1.9</inf>Se<inf>0.1</inf> Peer-reviewed

T. J. Sato, J. W. Lynn, Y. S. Hor, S. W. Cheong

Physical Review B - Condensed Matter and Materials Physics　68　(21)　2003/12/09

DOI： 10.1103/PhysRevB.68.214411 　

ISSN： 1098-0121

eISSN： 1550-235X

Spin freezing in icosahedral Tb-Mg-Zn and Tb-Mg-Cd quasicrystals Peer-reviewed

J. Dolinšek, Z. Jagličić, T. J. Sato, J. Q. Guo, A. P. Tsai

Journal of Physics Condensed Matter　15　(46)　7981-7996　2003/11/26

DOI： 10.1088/0953-8984/15/46/014 　

ISSN： 0953-8984

Unconventional spin fluctuations in the hexagonal antiferromagnet YMnO <inf>3</inf> Peer-reviewed

T. J. Sato, S. H. Lee, T. Katsufuji, M. Masaki, S. Park, J. R.D. Copley, H. Takagi

Physical Review B - Condensed Matter and Materials Physics　68　(1)　144321-144325　2003/07

ISSN： 0163-1829

Fermi-liquid ground state in the n-type Pr0.91LaCe0.09CuO4-y copper-oxide superconductor Peer-reviewed

GQ Zheng, T Sato, Y Kitaoka, M Fujita, K Yamada

PHYSICAL REVIEW LETTERS　90　(19)　2003/05

DOI： 10.1103/PhysRevLett.90.197005 　

ISSN： 0031-9007

eISSN： 1079-7114

Unconventional spin fluctuations in the hexagonal antiferromagnet YMnO3 Peer-reviewed

J. Sato, H. Lee, T. Katsufuji, M. Masaki, S. Park, D. Copley, H. Takagi

Physical Review B - Condensed Matter and Materials Physics　68　(1)　2003

DOI： 10.1103/PhysRevB.68.014432 　

ISSN： 1550-235X 1098-0121

Degree of structural perfection of icosahedral quasicrystalline grains investigated by synchrotron X-ray diffractometry and imaging techniques Peer-reviewed

J Gastaldi, S Agliozzo, A Letoublon, J Wang, L Mancini, H Klein, J Hartwig, J Baruchel, IR Fisher, T Sato, AP Tsai, AM de Boissieu

PHILOSOPHICAL MAGAZINE　83　(1)　1-29　2003/01

DOI： 10.1080/0141861021000019970 　

ISSN： 1478-6443

Degree of structural perfection of icosahedral quasicrystalline grains investigated by synchrotron x-ray diffractometry and imaging techniques Peer-reviewed

J. Gastaldi, S. Agliozzo, A. Létoublon, J. Wang, L. Mancini, H. Klein, J. Hãrtwig, J. Baruchel, I. R. Fisher, T. Sato, A. P. Tsai, A. M. Deboissieu

Philosophical Magazine　83　(1)　1-29　2003

DOI： 10.1080/0141861021000019970 　

ISSN： 1478-6435

eISSN： 1478-6443

Ab initio structure determination of quasicrystals via single crystal X-ray diffraction Peer-reviewed

Hiroyuki Takakura, Akiji Yamamoto, Marc De Boissieu, Taku J. Sato, An Pang Tsai

Materials Research Society Symposium - Proceedings　805　73-82　2003

ISSN： 0272-9172

Magnetic correlations in the Cd-Mg-Tb icosahedral quasicrystal Peer-reviewed

Taku J. Sato, Hiroyuki Takakura, Junqing Guo, An Pang Tsai, Taku J. Sato, Hiroyuki Takakura, Junqing Guo, An Pang Tsai, Kenji Ohoyama

Journal of Alloys and Compounds　342　(1-2)　365-368　2002/08/14

DOI： 10.1016/S0925-8388(02)00255-4 　

ISSN： 0925-8388

Dynamics of the ZnMgY icosahedral phase Peer-reviewed

K. Shibata, M. De Boissieu, R. Currat, T. Sato, A. P. Tsai, H. Takakura

Journal of Alloys and Compounds　342　(1-2)　278-282　2002/08/14

DOI： 10.1016/S0925-8388(02)00192-5 　

ISSN： 0925-8388

Ab initio structure determination of quasicrystals by density modification method Peer-reviewed

H. Takakura, A. Yamamoto, M. Shiono, T. J. Sato, A. P. Tsai

Journal of Alloys and Compounds　342　(1-2)　72-76　2002/08/14

DOI： 10.1016/S0925-8388(02)00140-8 　

ISSN： 0925-8388

Epitaxial film growth on quasiperiodic surfaces Peer-reviewed

M. Shimoda, T. J. Sato, A. P. Tsai, J. Q. Guo

Journal of Alloys and Compounds　342　(1-2)　441-444　2002/08/14

DOI： 10.1016/S0925-8388(02)00272-4 　

ISSN： 0925-8388

Epitaxial film growth on a decagonal Al<inf>72</inf>Ni<inf>12</inf>Co<inf>16</inf> quasicrystal Peer-reviewed

M. Shimoda, T. J. Sato, A. P. Tsai, J. Q. Guo

Surface Science　507-510　276-280　2002/06

DOI： 10.1016/S0039-6028(02)01258-X 　

ISSN： 0039-6028

Dynamics of the ZnMgY icosahedral phase Peer-reviewed

K. Shibata, R. Currat, M. De Boissieu, T. J. Sato, H. Takakura, A. P. Tsai

Journal of Physics Condensed Matter　14　(8)　1847-1863　2002/03/04

DOI： 10.1088/0953-8984/14/8/313 　

ISSN： 0953-8984

Scanning tunneling microscopy of an Al-Ni-Co decagonal quasicrystal Peer-reviewed

Y. Kamimura, R. Tamura, S. Takeuchi, T. Sato, Y. Yokoyama, J. Q. Guo, A. P. Tsai, M. Kishida, K. Edagawa

Physical Review B - Condensed Matter and Materials Physics　65　(9)　942081-942088　2002/03/01

ISSN： 0163-1829

Scanning tunneling microscopy of an Al-Ni-Co decagonal quasicrystal Peer-reviewed

M. Kishida, Y. Kamimura, R. Tamura, K. Edagawa, S. Takeuchi, T. Sato, Y. Yokoyama, J. Q. Guo, A. P. Tsai

Physical Review B - Condensed Matter and Materials Physics　65　(9)　1-8　2002

DOI： 10.1103/PhysRevB.65.094208 　

ISSN： 1098-0121

eISSN： 1550-235X

Epitaxial film growth of Au-Al alloy on a quasiperiodic surface of icosahedral Al<inf>72</inf>Pd<inf>19.5</inf>Mn<inf>8.5</inf> Peer-reviewed

Masahiko Shimoda, Jun Qing Guo, Taku J. Sato, An Pang Tsai

Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers　40　(10)　6073-6076　2001/10

ISSN： 0021-4922

Small angle neutron scattering with single grain quasicrystals Peer-reviewed

C. Janot, M. De Boissieu, S. Agliozzo, L. Loreto, R. Farinato, T. J. Sato, A. P. Tsai, I. Grillo

Physica B: Condensed Matter　300　(1-4)　52-60　2001/07/01

DOI： 10.1016/S0921-4526(01)00571-3 　

ISSN： 0921-4526

Decagonal quasicrystals in the Zn-Mg-R alloys (R = rare-earth and Y) Peer-reviewed

Taku J. Sato, Eiji Abe, An Pang Tsai

Materials Science and Engineering A　304-306　(1-2)　867-870　2001/05/31

DOI： 10.1016/S0921-5093(00)01623-3 　

ISSN： 0921-5093

Growth of the Al-Pd-Re and Al-Cu-Fe single quasicrystals Peer-reviewed

J. Q. Guo, T. J. Sato, E. Abe, H. Takakura, A. P. Tsai

Ferroelectrics　250　(1-4)　253-256　2001/02

DOI： 10.1080/00150190108225076 　

ISSN： 0015-0193

Structure of icosahedral Zn-Mg-Ho quasicrystals determined by a density modification method Peer-reviewed

H. Takakura, M. Shiono, T. J. Sato, A. Yamamoto, A. P. Tsai

Ferroelectrics　250　(1)　301-304　2001/02

DOI： 10.1080/00150190108225087 　

ISSN： 0015-0193

Magnetic properties of the icosahedral Cd-Mg-rare-earth quasicrystals Peer-reviewed

Taku J. Sato, Junqing Guo, An Pang Tsai

Journal of Physics Condensed Matter　13　(4)　2001/01/29

DOI： 10.1088/0953-8984/13/4/106 　

ISSN： 0953-8984

Ab initio structure determination of icosahedral Zn-Mg-Ho quasicrystals by density modification method Peer-reviewed

Hiroyuki Takakura, Masaaki Shiono, Taku J. Sato, Akiji Yamamoto, An Pang Tsai

Physical Review Letters　86　(2)　236-239　2001/01/08

DOI： 10.1103/PhysRevLett.86.236 　

ISSN： 0031-9007

Surfactant-mediated growth of AuAl<inf>2</inf> film on a decagonal Al<inf>72</inf>Ni<inf>12</inf>CO<inf>16</inf> quasicrystal Peer-reviewed

M. Shimoda, J. Q. Guo, T. J. Sato, A. P. Tsai

Surface Science　482-485　(PART 2)　784-788　2001

DOI： 10.1016/S0039-6028(01)00856-1 　

ISSN： 0039-6028

Surfactant-mediated growth of epitaxial films on quasiperiodic surfaces Peer-reviewed

Masahiko Shimoda, Junqing Guo, Taku J. Sato, An Pang Tsai

Materials Research Society Symposium - Proceedings　643　2001

ISSN： 0272-9172

Phason strain and structural perfection in the Zn-Mg-rare-earth icosahedral phases Peer-reviewed

A. Létoublon, I. R. Fisher, T. J. Sato, M. De Boissieu, M. Boudard, S. Agliozzo, L. Mancini, J. Gastaldi, P. C. Canfield, A. I. Goldman, A. P. Tsai

Materials Science and Engineering A　294-296　127-130　2000/12/15

DOI： 10.1016/S0921-5093(00)01085-6 　

ISSN： 0921-5093

Magnetic correlations in the Zn-Mg-rare-earth icosahedral quasicrystals Peer-reviewed

Taku J. Sato, Hiroyuki Takakura, An Pang Tsai, Kenji Ohoyama, Kaoru Shibata, Ken H. Andersen

Materials Science and Engineering A　294-296　481-487　2000/12/15

DOI： 10.1016/S0921-5093(00)01121-7 　

ISSN： 0921-5093

Structure and phase transformation of the Zn-Mg-rare-earth quasicrystals Peer-reviewed

E. Abe, T. J. Sato, A. P. Tsai

Materials Science and Engineering A　294-296　29-32　2000/12/15

DOI： 10.1016/S0921-5093(00)01312-5 　

ISSN： 0921-5093

A stable binary quasicrystal Peer-reviewed

A. P. Tsai, J. Q. Guo, E. Abe, H. Takakura, T. J. Sato

Nature　408　(6812)　537-538　2000/11/30

DOI： 10.1038/35046202 　

ISSN： 0028-0836

Epitaxial crystalline film with psuedo-tenfold symmetry formed by Au-deposition on a decagonal Al<inf>72</inf>Ni<inf>12</inf>Co<inf>16</inf> quasicrystal Peer-reviewed

M. Shimoda, T. J. Sato, A. P. Tsai, J. Q. Guo

Physical Review B - Condensed Matter and Materials Physics　62　(17)　11288-11291　2000/11/01

DOI： 10.1103/PhysRevB.62.11288 　

ISSN： 0163-1829

On the one-dimensional 8Ǻ periodic superstructure in decagonal phases Peer-reviewed

F. Frey, E. Weidner, K. Hradil, M. De Boissieu, R. Currat, K. Shibata, A. P. Tsai, T. J. Sato

Philosophical Magazine A: Physics of Condensed Matter, Structure, Defects and Mechanical Properties　80　(10)　2375-2391　2000/10

DOI： 10.1080/01418610008216479 　

ISSN： 0141-8610

Production of single quasicrystals and their electrical resistivity in the Al-Pd-Re system Peer-reviewed

J. Q. Guo, T. J. Sato, E. Abe, H. Takakura, A. P. Tsai

Philosophical Magazine Letters　80　(7)　495-502　2000/07

DOI： 10.1080/09500830050057206 　

ISSN： 0950-0839

Submillimeter wave ESR study of Cd1-xMnxTe Peer-reviewed

H. Nojiri, M. Motokawa, S. Takeyama, T. Sato

Journal of Crystal Growth　214　424-427　2000/06/02

DOI： 10.1016/S0022-0248(00)00122-6 　

ISSN： 0022-0248

Surface structure and structural transition of decagonal Al-Ni-Co quasicrystal Peer-reviewed

M. Shimoda, J. Q. Guo, T. J. Sato, A. P. Tsai

Surface Science　454　(1)　11-15　2000/05/20

DOI： 10.1016/S0039-6028(00)00202-8 　

ISSN： 0039-6028

Antiferromagnetic spin correlations in the Zn-Mg-Ho icosahedral quasicrystal Peer-reviewed

Taku J. Sato, Hiroyuki Takakura, An Pang Tsai, Kaoru Shibata, Kenji Ohoyama

Physical Review B - Condensed Matter and Materials Physics　61　(1)　476-486　2000

DOI： 10.1103/PhysRevB.61.476 　

ISSN： 1098-0121

eISSN： 1550-235X

Production of single decagonal quasicrystal in Al-Co-Cu system Peer-reviewed

Junqing Guo, Eiji Abe, Taku J. Sato, An Pang Tsai

Japanese Journal of Applied Physics, Part 2: Letters　38　(9 A/B)　1999/09/15

ISSN： 0021-4922

Growing perfect quasicrystals Peer-reviewed

A. P. Tsai, T. J. Sato, J. Q. Guo, T. Hirano

Journal of Non-Crystalline Solids　250-252 (II)　833-838　1999/08/01

DOI： 10.1016/S0022-3093(99)00188-X 　

ISSN： 0022-3093

Solid-liquid interface in the growth of a decagonal Al-72 Co-16 Ni-12 quasicrystal Peer-reviewed

J. Q. Guo, T. J. Sato, T. Hirano, A. P. Tsai

Journal of Crystal Growth　197　(4)　963-966　1999/03/01

DOI： 10.1016/S0022-0248(98)01165-8 　

ISSN： 0022-0248

Neutron scattering study of the Zn-Mg-Ho icosahedral quasicrystal Peer-reviewed

T. J. Sato, H. Takakura, A. P. Tsai, K. Shibata, K. Ohoyama, K. H. Andersen

Journal of Physics and Chemistry of Solids　60　(8)　1257-1259　1999

DOI： 10.1016/S0022-3697(99)00098-0 　

ISSN： 0022-3697

Neutron scattering study of antiferromagnetic correlations in the Zn-Mg-Ho icosahedral quasicrystal Peer-reviewed

Taku J. Sato, Hiroyuki Takakura, An Pang Tsai, Kaoru Shibata, Kenji Ohoyama, Ken H. Andersen

Materials Research Society Symposium - Proceedings　553　415-426　1999

ISSN： 0272-9172

Crystal structure of hexagonal phases and its relation to icosahedral quasicrystalline phase in Zn-Mg-Re (RE = rare earth) system Peer-reviewed

Hiroyuki Takakura, T. J. Sato, A. P. Tsai, A. Sato, A. Yamamoto

Materials Research Society Symposium - Proceedings　553　129-134　1999

ISSN： 0272-9172

Crystal growth of a decagonal Al-Co-Ni quasicrystal Peer-reviewed

J. Q. Guo, T. J. Sato, T. Kimura, T. Hirano, A. P. Tsai

Materials Research Society Symposium - Proceedings　553　37-42　1999

ISSN： 0272-9172

Structure of a quasicrystal without atomic clusters Peer-reviewed

Eiji Abe, Taku J. Sato, An Pang Tsai

Physical Review Letters　82　(26)　5269-5272　1999

DOI： 10.1103/PhysRevLett.82.5269 　

ISSN： 0031-9007

eISSN： 1079-7114

Anisotropic spin correlations in the zn-mg-ho icosahedral quasicrystal Peer-reviewed

Taku J. Sato, Hiroyuki Takakura, An Pang Tsai, Kaoru Shibata

Physical Review Letters　81　(11)　2364-2367　1998/09/14

DOI： 10.1103/PhysRevLett.81.2364 　

ISSN： 0031-9007

eISSN： 1079-7114

Single-crystal growth of the decagonal Al-Ni-Co quasicrystal Peer-reviewed

Taku J. Sato, Toshiyuki Hirano, An Pang Tsai

Journal of Crystal Growth　191　(3)　545-552　1998/07/15

DOI： 10.1016/S0022-0248(98)00164-X 　

ISSN： 0022-0248

Single crystal growth of the icosahedral Zn-Mg-Ho quasicrystal Peer-reviewed

Taku J. Sato, Hiroyuki Takakura, An Pang Tsai

Japanese Journal of Applied Physics, Part 2: Letters　37　(6 A)　1998/06/01

ISSN： 0021-4922

Composition and stability of decagonal quasicrystals in the Zn-Mg-rare-earth systems Peer-reviewed

Taku J. Sato, Eiji Abe, An Pang Tsai

Philosophical Magazine Letters　77　(4)　213-219　1998/04

DOI： 10.1080/095008398178534 　

ISSN： 0950-0839

eISSN： 1362-3036

The structure of a frank-kasper decagonal quasicrystal in the Zn-Mg-Dy system: Comparison with the Al-Ni-Co system Peer-reviewed

E. Abe, T. J. Sato, A. P. Tsai

Philosophical Magazine Letters　77　(4)　205-211　1998/04

DOI： 10.1080/095008398178525 　

ISSN： 0950-0839

eISSN： 1362-3036

A novel decagonal quasicrystal in Zn-Mg-Dy system Peer-reviewed

Taku J. Sato, Eiji Abe, An Pang Tsai

Japanese Journal of Applied Physics, Part 2: Letters　36　(8 PART A)　1997/08/01

ISSN： 0021-4922

An inelastic neutron scattering study of the Kondo semiconductor CeNiSn in high magnetic field Peer-reviewed

S. Raymond, L. P. Regnault, T. Sato, H. Kadowaki, N. Pyka, G. Nakamoto, T. Takabatake, H. Fujii, Y. Isikawa, G. Lapertot, J. Flouquet

Journal of Physics Condensed Matter　9　(7)　1599-1608　1997/02/17

DOI： 10.1088/0953-8984/9/7/021 　

ISSN： 0953-8984

Pressure effect on magnetic excitation in the Kondo semimetal CeNiSn Peer-reviewed

H. Kadowaki, T. J. Sato, G. Nakamoto, T. Takabatake, H. Fujii, Y. Isikawa

Physica B: Condensed Matter　230-232　664-666　1997/02

DOI： 10.1016/S0921-4526(96)00781-8 　

ISSN： 0921-4526

The effect of high pressure on antiferromagnetic correlations in the Kondo semimetal CeNiSn Peer-reviewed

Taku J. Sato, Hiroaki Kadowaki, Toshiro Takabatake, Hironobu Fujii, Yosikazu Isikawa

Journal of Physics Condensed Matter　8　(43)　8183-8189　1996/10/21

DOI： 10.1088/0953-8984/8/43/014 　

ISSN： 0953-8984

The effect of Co doping on antiferromagnetic correlations in the Kondo semi-metal CeNiSn Peer-reviewed

Taku J. Sato, Hiroaki Kadowaki, Hideki Yoshizawa, Toshiro Takabatake, Hironobu Fujii, Yosikazu Isikawa

Journal of Physics Condensed Matter　8　(38)　7127-7138　1996/09/16

DOI： 10.1088/0953-8984/8/38/015 　

ISSN： 0953-8984

Neutron scattering study of antiferromagnetic correlations in CeNi<inf>1-x</inf>Co<inf>x</inf>Sn Peer-reviewed

T. J. Sato, H. Kadowaki, H. Yoshizawa, G. Nakamoto, T. Ekino, T. Takabatake, H. Fujii, L. P. Regnault, Y. Isikawa

Physica B: Condensed Matter　223-224　(1-4)　432-434　1996/06/02

DOI： 10.1016/0921-4526(96)00141-X 　

ISSN： 0921-4526

SUCCESSIVE PHASE-TRANSITIONS IN THE HEXAGONAL-LAYERED HEISENBERG ANTIFERROMAGNETS MNX(2) (X=BR, I) Peer-reviewed

T SATO, H KADOWAKI, K IIO

PHYSICA B　213　224-226　1995/08

ISSN： 0921-4526

Neutron scattering study of antiferromagnetic correlations in the Kondo semiconductor CeNiSn Peer-reviewed

T. J. Sato, H. Kadowaki, H. Yoshizawa, T. Ekino, T. Takabatake, H. Fujii, L. P. Regnault, Y. Isikawa

Journal of Physics: Condensed Matter　7　(41)　8009-8026　1995

DOI： 10.1088/0953-8984/7/41/010 　

ISSN： 0953-8984

Neutron Diffraction Study of Successive Phase Transitions in the Heisenberg Antiferromagnet MnBr<inf>2</inf> Peer-reviewed

Taku Sato, Katsunori Iio, Hiroaki Kadowaki, Hiroji Masuda

Journal of the Physical Society of Japan　63　(12)　4583-4596　1994

DOI： 10.1143/JPSJ.63.4583 　

ISSN： 0031-9015

eISSN： 1347-4073

Quasi-One-Dimensional Antiferromagnetic Correlation in the Kondo Semiconductor CeNiSn Peer-reviewed

Hiroaki Kadowaki, Taku Sato, Hideki Yoshizawa

Journal of the Physical Society of Japan　63　(6)　2074-2077　1994

DOI： 10.1143/JPSJ.63.2074 　

ISSN： 0031-9015

eISSN： 1347-4073