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博士(工学)(東京大学)
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修士(工学)(東京大学)
Details of the Researcher
Research History 9
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2025/04 - PresentTohoku University Institute of Multidisciplinary Research for Advanced Materials Associate Professor
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2023/07 - PresentTohoku University
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2023/12 - 2025/03Tohoku University Institute of Multidisciplinary Research for Advanced Materials Senior Assistant Professor
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2019/04 - 2023/11Tohoku University Institute of Multidisciplinary Research for Advanced Materials Assistant Professor
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2022/05 - 2023/03University of Maryland Department of Materials Science and Engineering Visiting Assistant Professor
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2022/05 - 2023/03National Institute of Standards and Technology Polymers Processing Group, Materials Science and Engineering Division, Material Measurement Laboratory Guest researcher
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2019/04 - 2020/03National Institute for Materials Science guest researcher
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2018/04 - 2019/03Japan Society for the Promotion of Science (JSPS) Research Fellowship for Young Scientists (PD)
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2015/04 - 2018/03Japan Society for the Promotion of Science (JSPS) Research Fellowship for Young Scientists (DC1)
Education 4
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The university of Tokyo Graduate School of Engineering Department of Materials Engineering
2015/04 - 2018/03
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The university of Tokyo Graduate School of Engineering Department of Materials Engineering
2013/04 - 2015/03
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The university of Tokyo Faculty of Engineering Department of Materials Engineering
2011/04 - 2013/03
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The university of Tokyo College of Arts and Sciences
2009/04 - 2011/03
Professional Memberships 2
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THE JAPANESE SOCIETY OF MICROSCOPY
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THE SOCIETY OF POLYMER SCIENCE, JAPAN
Research Interests 5
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Polymer/inorganic composite material
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Single atom observation
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Transmission electron microscopy
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Ionic liquid
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Polymer-chain observation
Research Areas 5
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Nanotechnology/Materials / Organic functional materials /
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Nanotechnology/Materials / Polymer chemistry /
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Nanotechnology/Materials / Thin-film surfaces and interfaces /
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Natural sciences / Bio-, chemical, and soft-matter physics /
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Nanotechnology/Materials / Polymer materials /
Awards 10
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The Japanese Society of Microscopy Award for the Scientific Paper (PHYSICAL SCIENCES)
2025/06 The Japanese Society of Microscopy Electron irradiation damage of amorphous epoxy resin at low electron doses
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Encouragement Award of The Japanese Society of Microscopy
2024/06 The Japanese Society of Microscopy Study on Microscopic Deformation Behavior of Polymeric Materials using Transmission Electron Microscopy
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Prominent Research Fellow of Tohoku University
2023/07 Tohoku University
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Young Scientist Award of the Society of Polymer Science
2022/03 The Society of Polymer Science, Japan Nanoscale Analysis on Deformation Behaviors of Polymeric Materials using Transmission Electron Microscopy
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Best Poster Award
2019/06 32nd International Symposium on Polymer Analysis and Characterization Adsorption states of polymer chains on nanoparticles: atomic-scale observation with electron microscopy
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Dean's Award
2018/03 The University of Tokyo Atomic-Resolution Analysis for the dynamics of the ions and heterogeneous structures in Ionic Liquids
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Poster Award
2016/10 Ionic Liquid Research Association Direct observation of dynamic behavior of single-atomic ions in ionic liquids using atomic resolution STEM
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Best Presentation Award
2016/07 Institute of Industrial Science, The university of Tokyo Direct Imaging of Single Atoms in Liquids
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European Poster Award
2015/11 2nd International Symposium of Frontiers in Materials Science Molecular Vibrational Measurement of Localized Areas in a Liquid
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Poster Award
2014/05 The Japanese Society of Microscopy Measurement of liquid vibrational spectra using monochromatic STEM-EELS
Papers 41
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Self-reinforcement in filled rubber via strain-induced crystallisation Peer-reviewed
Tomohiro Miyata, Daisuke Watanabe, Shusuke Kanomi, Kai Chen, Wakana Miyoshi, Tatsuya Kikuchi, Takehiro Kitaura, Toshihiro Kawakatsu, Hiroshi Jinnai
Nature Communications 2025/09
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Identification of phase-separated structures and polymer crystals inside polyolefin blends Peer-reviewed
Shusuke Kanomi, Tomohiro Miyata, Hiroshi Jinnai
Micron 196-197 103868-103868 2025/09
Publisher: Elsevier BVDOI: 10.1016/j.micron.2025.103868
ISSN: 0968-4328
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Practical ALD method for improving gas barrier properties of plastic bottles Peer-reviewed
Hiroshi Fujimori, Yoshihide Yamada, Masaki Kawano, Yukari Mikami, Daisuke Tadaki, Ayumi Hirano-Iwata, Akemi Kumagai, Tomohiro Miyata, Hiroshi Jinnai, Emiko Takemoto, Michio Niwano
Applied Surface Science 712 164151-164151 2025/08
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Nanoscale C–H/C–D mapping of organic materials using electron spectroscopy Peer-reviewed
Ryosuke Senga, Katsumi Hagita, Tomohiro Miyata, Hsiao-Fang Wang, Koichi Mayumi, Hiroshi Jinnai, Kazu Suenaga
Nature Nanotechnology Published 2025/03/24
DOI: 10.1038/s41565-025-01893-5
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Orientation distribution and branching mechanism of lamellar crystals inside an isotactic polystyrene spherulite Peer-reviewed
Shusuke Kanomi, Koichi Azuma, Tomohiro Miyata, Akihiko Toda, Hiroshi Jinnai
Polymer 326 128335-128335 2025/03
Publisher: Elsevier BVDOI: 10.1016/j.polymer.2025.128335
ISSN: 0032-3861
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Predicting ELNES/XANES spectra by machine learning with an atomic coordinate-independent descriptor and its application to ground-state electronic structures Peer-reviewed
Po-Yen Chen, Kiyou Shibata, Katsumi Hagita, Tomohiro Miyata, Teruyasu Mizoguchi
Micron 187 103723-103723 2024/12
Publisher: Elsevier BVDOI: 10.1016/j.micron.2024.103723
ISSN: 0968-4328
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Microscopic Chemical Characterization of Epoxy Resin with Scanning Transmission Electron Microscopy – Electron Energy-Loss Spectroscopy Peer-reviewed
Hsin-Hui Huang, Tomohiro Miyata, Yohei K. Sato, Teruyasu Mizoguchi, Hiroshi Jinnai, Kaname Yoshida
Micron 180 103623 2024/05
DOI: 10.1016/j.micron.2024.103623
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Effect of inorganic material surface chemistry on structures and fracture behaviours of epoxy resin Peer-reviewed
Tomohiro Miyata, Yohei K. Sato, Yoshiaki Kawagoe, Keiichi Shirasu, Hsiao-Fang Wang, Akemi Kumagai, Sora Kinoshita, Masashi Mizukami, Kaname Yoshida, Hsin-Hui Huang, Tomonaga Okabe, Katsumi Hagita, Teruyasu Mizoguchi, Hiroshi Jinnai
Nature Communications 15 (1) 1898 2024/03/08
Publisher: Springer Science and Business Media LLCDOI: 10.1038/s41467-024-46138-6
eISSN: 2041-1723
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Model Based on the River Meander Curve for Simulating the Adhesion of Cross-Linked Polymers to Rough Surfaces Peer-reviewed
Katsumi Hagita, Takahiro Murashima, Tomohiro Miyata, Hiroshi Jinnai
Macromolecules Published 2024/03/07
Publisher: American Chemical Society (ACS)DOI: 10.1021/acs.macromol.3c02660
ISSN: 0024-9297
eISSN: 1520-5835
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Reassessing chain tilt in the lamellar crystals of polyethylene Peer-reviewed
Shusuke Kanomi, Hironori Marubayashi, Tomohiro Miyata, Hiroshi Jinnai
Nature Communications 14 (1) 5531 2023/09/21
Publisher: Springer Science and Business Media LLCDOI: 10.1038/s41467-023-41138-4
eISSN: 2041-1723
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In-situ shearing process observation system for soft materials via transmission electron microscopy Peer-reviewed
Tomohiro Miyata, Hsiao-Fang Wang, Daisuke Watanabe, Yoshiaki Kawagoe, Tomonaga Okabe, Hiroshi Jinnai
Microscopy 2023/09/13
Publisher: Oxford University Press (OUP)ISSN: 2050-5698
eISSN: 2050-5701
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Prediction of the Ground-State Electronic Structure from Core-Loss Spectra of Organic Molecules by Machine Learning Peer-reviewed
Po-Yen Chen, Kiyou Shibata, Katsumi Hagita, Tomohiro Miyata, Teruyasu Mizoguchi
The Journal of Physical Chemistry Letters 14 (20) 4858-4865 2023/05/18
Publisher: American Chemical Society (ACS)DOI: 10.1021/acs.jpclett.3c00142
ISSN: 1948-7185
eISSN: 1948-7185
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Molecular Dynamics Simulations on Epoxy/Silica Interfaces Using Stable Atomic Models of Silica Surfaces Peer-reviewed
Katsumi Hagita, Tomohiro Miyata, Hiroshi Jinnai
Langmuir 39 (20) 7063-7078 2023/05/09
Publisher: American Chemical Society (ACS)DOI: 10.1021/acs.langmuir.3c00306
ISSN: 0743-7463
eISSN: 1520-5827
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Atomic-scale analysis on a rubber-brass adhesive interface using scanning transmission electron microscopy Peer-reviewed
Tomohiro Miyata, Katsunori Shimizu, Yohei K. Sato, Hiroshi Jinnai
Polymer 265 125602-125602 2023/01
Publisher: Elsevier BVDOI: 10.1016/j.polymer.2022.125602
ISSN: 0032-3861
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Electron irradiation damage of amorphous epoxy resin at low electron doses Peer-reviewed
Kaname Yoshida, Hsin-Hui Huang, Tomohiro Miyata, Yohei K Sato, Hiroshi Jinnai
Microscopy 72 (4) 361-367 2022/12/10
Publisher: Oxford University Press (OUP)ISSN: 2050-5698
eISSN: 2050-5701
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Dislocation-Induced Defect Formation in a Double-Gyroid Network Peer-reviewed
Tomohiro Miyata, Hsiao-Fang Wang, Takafumi Suenaga, Daisuke Watanabe, Hironori Marubayashi, Hiroshi Jinnai
Macromolecules 55 (18) 8143-8149 2022/09/12
Publisher: American Chemical Society (ACS)DOI: 10.1021/acs.macromol.2c01298
ISSN: 0024-9297
eISSN: 1520-5835
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Morphologies of polymer chains adsorbed on inorganic nanoparticles in a polymer composite as revealed by atomic-resolution electron microscopy Peer-reviewed
Tomohiro Miyata, Yoshiaki Kawagoe, Tomonaga Okabe, Hiroshi Jinnai
Polymer Journal 54 (11) 1297-1306 2022/08/10
Publisher: Springer Science and Business Media LLCDOI: 10.1038/s41428-022-00690-4
ISSN: 0032-3896
eISSN: 1349-0540
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Compositional Analysis on Epoxy-resin/inorganic Interfaces using Scanning Transmission Electron Microcopy Peer-reviewed
Tomohiro Miyata, Yohei Sato, Kaname Yoshida, Hsin-Hui Huang, Teruyasu Mizoguchi, Katsumi Hagita, Masashi Mizukami, Hiroshi Jinnai
Microscopy and Microanalysis 28 (S1) 2522-2524 2022/08
Publisher: Cambridge University Press (CUP)DOI: 10.1017/s1431927622009643
ISSN: 1431-9276
eISSN: 1435-8115
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Nano-diffraction Imaging of Polymer Crystals Peer-reviewed
Shusuke Kanomi, Hironori Marubayashi, Tomohiro Miyata, Kenji Tsuda, Hiroshi Jinnai
Macromolecules 54 (13) 6028-6037 2021/06
Publisher: American Chemical Society (ACS)DOI: 10.1021/acs.macromol.1c00683
ISSN: 0024-9297
eISSN: 1520-5835
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Crack propagation behaviors in a nanoparticle‐filled rubber studied by in situ tensile electron microscopy Peer-reviewed
Daisuke Watanabe, Tomohiro Miyata, Tomohiko Nagao, Akemi Kumagai, Hiroshi Jinnai
Journal of Polymer Science 60 (7) 1277-1284 2021/05/31
Publisher: WileyDOI: 10.1002/pol.20210269
ISSN: 2642-4150
eISSN: 2642-4169
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Nanoscale Stress Distribution in Silica-Nanoparticle-Filled Rubber as Observed by Transmission Electron Microscopy: Implications for Tire Application Peer-reviewed
Tomohiro Miyata, Tomohiko Nagao, Daisuke Watanabe, Akemi Kumagai, Keizo Akutagawa, Hiroshi Morita, Hiroshi Jinnai
ACS Applied Nano Materials 4 (5) 4452-4461 2021/05/28
Publisher: American Chemical Society (ACS)ISSN: 2574-0970
eISSN: 2574-0970
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Atomic-scale Observation of Polymer-chain Conformations Using Scanning Transmission Electron Microscopy Peer-reviewed
Tomohiro Miyata, Raita Goseki, Takashi Ishizone, Hiroshi Jinnai
Microscopy and Microanalysis 26 (S2) 3016-3017 2020/08
Publisher: Cambridge University Press (CUP)DOI: 10.1017/s1431927620023545
ISSN: 1431-9276
eISSN: 1435-8115
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Visualization of the tensile fracture behaviors at adhesive interfaces between brass and sulfur-containing rubber studied by transmission electron microscopy Peer-reviewed
K. Shimizu, T. Miyata, T. Nagao, A. Kumagai, H. Jinnai
Polymer 181 121789 2019/10
DOI: 10.1016/J.POLYMER.2019.121789
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Estimation of the ionic solvation free energy landscape in an ultrathin ionic liquid film using scanning transmission electron microscopy Peer-reviewed
T. Miyata, T. Mizoguchi
AMTC Letters 6 146-147 2019
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Atomic-scale investigation of the heterogeneous structure and ionic distribution in an ionic liquid using scanning transmission electron microscopy Peer-reviewed
Yuki Sugimori, Tomohiro Miyata, Hiroki Hashiguchi, Eiji Okunishi, Teruyasu Mizoguchi
RSC Advances 9 (19) 10520-10527 2019
DOI: 10.1039/c8ra10386k
eISSN: 2046-2069
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Identification of nanometer-scale compositional fluctuations in silicate glass using electron microscopy and spectroscopy Peer-reviewed
Katsuaki Nakazawa, Tomohiro Miyata, Shin-ichi Amma, Teruyasu Mizoguchi
Scripta Materialia 154 197-201 2018/09/01
Publisher: Acta Materialia IncDOI: 10.1016/j.scriptamat.2018.05.048
ISSN: 1359-6462
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High-resolution mapping of molecules in an ionic liquid via scanning transmission electron microscopy Peer-reviewed
Tomohiro Miyata, Teruyasu Mizoguchi
Microscopy 67 (supple_1) i162-i167 2018/03/01
ISSN: 2050-5701 2050-5698
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Data-Driven approach for the prediction and interpretation of core-electron loss spectroscopy International-journal Peer-reviewed
S. Kiyohara, T. Miyata, Koji Tsuda, T. Mizoguchi
Scientific Reports 8 (1) p13548-13548 2018
DOI: 10.1038/s41598-018-30994-6
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Real-space analysis of diffusion behavior and activation energy of individual monatomic ions in a liquid Peer-reviewed
Tomohiro Miyata, Fumihiko Uesugi, Teruyasu Mizoguchi
SCIENCE ADVANCES 3 (12) e1701546 2017/12
ISSN: 2375-2548
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Estimation of the molecular vibration of gases using electron microscopy Peer-reviewed
Hirotaka Katsukura, Tomohiro Miyata, Manabu Shirai, Hiroaki Matsumoto, Teruyasu Mizoguchi
SCIENTIFIC REPORTS 7 16434 2017/12
DOI: 10.1038/s41598-017-16423-0
ISSN: 2045-2322
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Excitonic, vibrational, and van der Waals interactions in electron energy loss spectroscopy Peer-reviewed
T. Mizoguchi, T. Miyata, W. Olovsson
ULTRAMICROSCOPY 180 93-103 2017/09
DOI: 10.1016/j.ultramic.2017.03.003
ISSN: 0304-3991
eISSN: 1879-2723
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Strong excitonic interactions in the oxygen K-edge of perovskite oxides Peer-reviewed
Kota Tomita, Tomohiro Miyata, Weine Olovsson, Teruyasu Mizoguchi
ULTRAMICROSCOPY 178 105-111 2017/07
DOI: 10.1016/j.ultramic.2016.04.006
ISSN: 0304-3991
eISSN: 1879-2723
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Fabrication of thin TEM sample of ionic liquid for high-resolution ELNES measurements Peer-reviewed
Tomohiro Miyata, Teruyasu Mizoguchi
ULTRAMICROSCOPY 178 81-87 2017/07
DOI: 10.1016/j.ultramic.2016.10.009
ISSN: 0304-3991
eISSN: 1879-2723
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Effect of the van der Waals interaction on the electron energy-loss near edge structure theoretical calculation Peer-reviewed
Hirotaka Katsukura, Tomohiro Miyata, Kota Tomita, Teruyasu Mizoguchi
ULTRAMICROSCOPY 178 88-95 2017/07
DOI: 10.1016/j.ultramic.2016.07.012
ISSN: 0304-3991
eISSN: 1879-2723
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Prediction of interface structures and energies via virtual screening Peer-reviewed
Shin Kiyohara, Hiromi Oda, Tomohiro Miyata, Teruyasu Mizoguchi
SCIENCE ADVANCES 2 (11) 2016/11
ISSN: 2375-2548
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Characterization of vanadium in oil sands fluid petroleum coke using electron microscopy Peer-reviewed
Jocelyn E. Zuliani, Tomohiro Miyata, Teruyasu Mizoguchi, Jing Feng, Donald W. Kirk, Charles Q. Jia
FUEL 178 124-128 2016/08
DOI: 10.1016/j.fuel.2016.03.015
ISSN: 0016-2361
eISSN: 1873-7153
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Core-Exciton Interaction in Sodium L-2,L-3 edge Structure Investigated Using the Bethe-Salpeter Equation Peer-reviewed
Kota Tomita, Tomohiro Miyata, Weine Olovsson, Teruyasu Mizoguchi
JOURNAL OF PHYSICAL CHEMISTRY C 120 (17) 9036-9042 2016/05
ISSN: 1932-7447
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Observation of Single Atoms in Liquid and Liquid Inhomogeneous Structures Peer-reviewed
T. Miyata, T. Mizoguchi
Microscopy and Microanalysis 22 (S3) 852-853 2016
DOI: 10.1017/S1431927616005109
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Observation of Single Atoms and Nano Structures in Liquid using Scanning Transmission Electron Microscopy Peer-reviewed
T. Miyata, T. Mizoguchi
AMTC Letters 5 156-157 2016
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High resolution analysis of ionic liquid Peer-reviewed
Tomohiro Miyata, Teruyasu Mizoguchi
Microscopy 65 (suppl 1) i33 2016
Publisher: Oxford University PressISSN: 2050-5701 2050-5698
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Measurement of vibrational spectrum of liquid using monochromated scanning transmission electron microscopy-electron energy loss spectroscopy Peer-reviewed
Tomohiro Miyata, Mao Fukuyama, Akihide Hibara, Eiji Okunishi, Masaki Mukai, Teruyasu Mizoguchi
MICROSCOPY 63 (5) 377-382 2014/10
ISSN: 2050-5698
eISSN: 2050-5701
Misc. 9
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Molecular-Level Structural Analysis of Polymer-Inorganic Interfaces using Electron Microscopy Invited Peer-reviewed
Tomohiro Miyata
POLYMERS 74 (2) 78-80 2025/02/01
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「接着」という現象の原理解明に挑む 電子顕微鏡を用いた計測と計算で Invited
茂木俊輔
JST news 2024.11 8-11 2024/11
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Morphologies of adsorbed polymer chains on inorganic nanoparticles in a polymer composite as revealed via atomic-resolution electron microscopy Invited
Tomohiro Miyata
Polymers 72 (7) 2023/07
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東北大学多元物質科学研究所高分子物理化学研究分野陣内研究室
月刊ソフトマター2月号 6 2021/02
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イオン液体中の微細構造解析
宮田智衆, 上杉文彦
NanotechJapan Bulletin 13 (1) 1-8 2020
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黄銅接着界面における破壊機構観察のための電子顕微鏡技術 Peer-reviewed
清水克典, 宮田智衆, 陣内浩司
日本接着学会誌 56 (1) 34-40 2020
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Electron Microscopy technique for Dynamical Nano-structure Observation
H. Jinnai, T. Nagao, T. Miyata
PlasticsAge 65 (11) 70-73 2019/11
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シリカ系ガラス中の分相構造観察
中澤克昭, 宮田智衆, 安間伸一, 溝口照康
NEW GLASS 33 2018
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透過型電子顕微鏡を用いたイオン液体の原子分解能観察
宮田智衆, 杉森悠貴, 上杉文彦, 橋口裕樹, 奥西栄治, 溝口照康
化学工業 69 727-734 2018
Presentations 88
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Guidelines for achieving high-strength adhesion between polymers and inorganic materials Invited
Tomohiro Miyata, Keiichi Shirasu, Sunao Mori, Hiroshi Jinnai
74th Symposium on Macromolecules 2025/09
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透過型電子顕微鏡を用いた高分子材料の原子・分子レベル構造解析 Invited
宮田智衆
東レ株式会社 ナノテク要素技術連絡会 2025/08/25
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電子顕微鏡で明らかにするゴムの補強・損傷の微視的メカニズム Invited
宮田智衆
第304回ゴム技術シンポジウム 2025/06/16
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Strain-induced crystallization and their relationship with mechanical properties in rubber materials revealed through nano-resolution observation
Tomohiro Miyata, Daisuke Watanabe, Shusuke Kanomi, Kai Chen, Tatsuya Kikuchi, Wakana Miyoshi, Takehiro Kitaura, Toshihiro Kawakatsu, Hiroshi Jinnai
The 81st Annual Meeting of the Japanese Society of Microscopy 2025/06/09
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電子顕微鏡計測と計算の融合による高分子/無機界面の分子レベル構造解析 Invited
宮田智衆
日本ゴム協会関東支部技術講演会 2025/02/07
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Microscopic Structure Analysis of Polymeric Materials through the Integration of Electron Microscopy and Computational Techniques Invited
Tomohiro Miyata
2024/10/25
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Atomic-level structure analysis of polymer chains using electron microscopy combined with computational science Invited
Tomohiro Miyata
73rd Symposium on Macromolecules 2024/09/25
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Nanoscale mechanisms of strain-induced crystallization of isoprene rubbers revealed by electron diffraction mapping
T. Miyata, D. Watanabe, K. Chen, W. Miyoshi, T. Kikuchi, T. Kitaura, H. Yamada, T. Kawakatsu, H. Jinnai
International Discussion Meeting on Polymer Crystallization 2024 (IDMPC 2024) 2024/09/17
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Mechanism of Strain-Induced Crystallization in Nanoparticle-Filled Rubber Observed by Electron Microscopy
Kai Chen, Daisuke Watanabe, Tomohiro Miyata, Wakana Miyoshi, Tatsuya Kikuchi, Takehiro Kitaura, Hiroaki Yamada, Hiroshi Jinnai
73rd SPSJ Annual Meeting 2024/06/05
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Deformation mechanisms of polyethylene revealed by the visualization of molecular chain orientations
Shusuke Kanomi, Kai Chen, Tomohiro Miyata, Hiroshi Jinnai
73rd SPSJ Annual Meeting 2024/06/07
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Effect of Surface Chemistry of Inorganic Materials on Structures and Fracture Behaviours of Epoxy Resin near Adhesive Interfaces
Tomohiro Miyata, Yohei K Sato, Yoshiaki Kawagoe, Keiichi Shirasu, Hsiao-Fang Wang, Akemi Kumagai, Sora Kinoshita, Masashi Mizukami, Kaname Yoshida, Hsin-Hui Huang, Tomonaga Okabe, Katsumi Hagita, Teruyasu Mizoguchi, Hiroshi Jinnai
73rd SPSJ Annual Meeting 2024/06/05
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Challenge to Atomic Resolution Observation of Polymeric Materials Invited
Tomohiro Miyata
73rd SPSJ Annual Meeting 2024/06/06
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延伸その場TEM観察による架橋ゴムの応力低下メカニズムの解明
門司宗一郎, 渡邉大介, 宮田智衆, 陣内浩司
日本顕微鏡学会第80回学術講演会 2024/06/03
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Study on Microscopic Deformation Behavior of Polymeric Materials using Transmission Electron Microscopy Invited
Tomohiro Miyata
The 80th Annual Meeting of The Japanese Society of Microscopy 2024/06/04
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Atomic-scale observation of molecular chains of cross-linked rubber
Tomohiro Miyata, Takashi Kakubo, Katsunori Shimizu, Naoya Amino, Hiroshi Jinnai
The 80th Annual Meeting of The Japanese Society of Microscopy 2024/06/03
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Strain-induced Crystallization in Nanoparticle-filled Rubber Observed by Electron Microscopy
Kai Chen, Daisuke Watanabe, Tomohiro Miyata, Wakana Miyoshi, Tatsuya Kikuchi, Takehiro Kitaura, Hiroaki Yamada, Hiroshi Jinnai
The 80th Annual Meeting of The Japanese Society of Microscopy 2024/06/03
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Identification of Crystals inside Polyethylene/polypropylene Blends by Nanodiffraction Imaging
Shusuke Kanomi, Tomohiro Miyata, Hiroshi Jinnai
The 80th Annual Meeting of The Japanese Society of Microscopy 2024/06/03
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Interfacial analysis integrating chemical mapping and molecular dynamics simulation International-presentation Invited
Tomohiro Miyata
CREST-NIST Joint Mini-Symposium 2024/03/15
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Atomic-level determination of polymer chain structures by electron microscopy combined with molecular simulation International-presentation
Tomohiro Miyata, Yoshiaki Kawagoe, Raita Goseki, Tomonaga Okabe, Takashi Ishizone, Hiroshi Jinnai
APS March meeting 2024 2024/03/05
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半結晶性高分子のラメラ晶における分子鎖傾斜角のナノ回折イメージング
狩野見秀輔, 宮田智衆, 陣内浩司
第23回東北大学多元物質科学研究所研究発表会 2023/12/07
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High-resolution observation of polymeric materials using scanning transmission electron microscopy International-presentation Invited
Tomohiro Miyata
MIRAI 2.0 R&I Week 2023 2023/11/14
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Basics of High-Resolution Electron Microscopy and its Application to Observation of Polymeric Materials Invited
Tomohiro Miyata
2023/10/03
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Atomic-scale observation of molecular chains of rubber inside vulcanized rubber
Tomohiro Miayta, Takashi Kakubo, Katsunori Shimizu, Naoya Amino, Hiroshi Jinnai
72nd Symposium on Macromolecules 2023/09/27
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ナノ回折イメージングによるポリエチレンラメラ晶内部の分子鎖傾斜メカニズムの考察
狩野見秀輔, 宮田智衆, 丸林弘典, 陣内浩司
第72回高分子討論会 2023/09/27
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Nanodiffraction imaging of lamellar crystals of polyethylene International-presentation
Shusuke Kanomi, Hironori Marubayashi, Tomohiro Miyata, Hiroshi Jinnai
The 13th SPSJ International Polymer Conference (IPC2023) 2023/07/20
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高分子の原子分解能観察への挑戦 Invited
宮田智衆
第50回高分子学会東北支部夏季ゼミナール 2023/07/14
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ナノ回折イメージングによるポリエチレンラメラ晶内の分子鎖配向解析
狩野見 秀輔, 丸林 弘典, 宮田 智衆, 陣内 浩司
第50回東北地区若手研究会夏季ゼミナール 2023/07/14
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結晶方位探索を用いた視野スクリーニングシステムの開発と結晶性高分子への応用
大橋 正隆, 近藤 行人, 新川 隆朗, 宮田 智衆, 林 弘典, 陣内 浩司
第79回日本顕微鏡学会学術講演会 2023/06/28
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Application of Atomic-Resolution STEM on Polymeric Materials Invited
Tomohiro Miyata
The 79th Annual Meeting of The Japanese Society of Microscopy 2023/06/27
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ナノ回折イメージングによる高分子球晶中のラメラ晶の局所配向と成長様式の解析
丸林 弘典, 東 宏一, 狩野見 秀輔, 渡辺 壮之亮, 宮田 智衆, 陣内 浩司
第79回日本顕微鏡学会学術講演会 2023/06/27
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高分子ラメラ晶内の分子鎖のナノ回折イメージングによる直接配向解析
狩野見 秀輔, 丸林 弘典, 宮田 智衆, 陣内 浩司
第79回日本顕微鏡学会学術講演会 2023/06/27
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半結晶性高分子の電子照射損傷における温度とDose Rateの影響
狩野見 秀輔, 王 孝方, 丸林 弘典, 宮田 智衆, 陣内 浩司
第79回日本顕微鏡学会学術講演会 2023/06/26
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ナノ回折イメージングによるラメラ晶中の高分子鎖の局所配向解析
狩野見 秀輔, 丸林 弘典, 宮田 智衆, 陣内 浩司
第72回高分子学会年次大会 2023/05/26
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ナノ回折イメージングによる高分子非バンド球晶の局所構造と成長機構の解析
丸林 弘典, 東 宏一, 狩野見 秀輔, 渡辺 壮之亮, 宮田 智衆, 陣内 浩司
第72回高分子学会年次大会 2023/05/26
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Atomic resolution electron microscopy observation of microscopic hierarchical structure inside crosslinked rubber
Tomohiro Miyata, Takashi Kakubo, Katsunori Shimizu, Naoya Amino, Hiroshi Jinnai
72nd SPSJ Annual Meeting 2023/05/25
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化学的接着の評価を目的とした接着強度測定法の開発
木下 空, 宮田 智衆, 白須 圭一, 陣内 浩司
第72回高分子学会年次大会 2023/05/25
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透過型電子顕微鏡を用いた架橋イソプレンゴムの伸長結晶化による自己補強機構の解明
渡邉 大介, 丸林 弘典, 宮田 智衆, 王 孝方, 三好 和加奈, 菊池 龍弥, 北浦 健大, 山田 宏明, 陣内 浩司
第72回高分子学会年次大会 2023/05/25
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Compositional Changes at Epoxy-resin/inorganic Interfaces Revealed by 1-nm Resolution Electron Spectroscopy International-presentation
Tomohiro Miyata, Yohei Sato, Kaname Yoshida, Hsin-Hui Huang, Teruyasu Mizoguchi, Katsumi Hagita, Masashi Mizukami, Hiroshi Jinnai
2022 MRS Fall Meeting 2022/11/29
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Compositional Analysis on Epoxy-resin/inorganic Interfaces using Scanning Transmission Electron Microcopy International-presentation
Tomohiro Miyata, Yohei Sato, Kaname Yoshida, Hsin-Hui Huang, Teruyasu Mizoguchi, Katsumi Hagita, Masashi Mizukami, Hiroshi Jinnai
Microscopy and microanalysis 2022 2022/08/02
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Structural analysis of an adhesive interface between rubber and brass using high-resolution transmission electron microscopy International-presentation
Tomohiro Miyata, Katsunori Shimizu, Yohei Sato, Kaname Yoshida, Hiroshi Jinnai
The 2021 International Chemical Congress of Pacific Basin Societies (Pacifichem 2021) 2021/12
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Visualization of polymer-chain conformation using atomic-resolution electron microscopy International-presentation
T. Miyata, R. Goseki, T. Ishizone, H. Jinnai
The 2021 International Chemical Congress of Pacific Basin Societies (Pacifichem 2021) 2021/12
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Nanoscale Orientation and Relative Crystallinity Mapping of Polyethylene by Nano-Diffraction Imaging International-presentation
Shusuke Kanomi, Hironori Marubayashi, Tomohiro Miyata, Hiroshi Jinnai
The 2021 International Chemical Congress of Pacific Basin Societies (Pacifichem 2021) 2021/12
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Deformation mechanisms of a rubber composite containing silica nanoparticle studied by transmission electron microscopy International-presentation
Daisuke Watanabe, Tomohiko Nagao, Tomohiro Miyata, Wang Hsiao-Fang, Hironori Marubayashi, Hiroshi Jinnai
The 2021 International Chemical Congress of Pacific Basin Societies (Pacifichem 2021) 2021/12
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Nanoscale molecular vibration spectroscopy of polymers
Ryosuke Senga, Kazu Suenaga, Hsiao-Fang Wang, Tomohiro Miyata, Hiroshi Jinnai
The Material Research Meeting 2023 2021/12
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Multi-scale MD Simulations of Extremely Slow Cooperative Diffusion of Epoxy Resin Molecules at Naturally Oxidized Si Substrates
Katsumi Hagita, Tomohiro Miyata, Yohei Sato, Hiroshi Jinnai
The Material Research Meeting 2023 2021/12
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位相差透過型電子顕微鏡法を用いた高分子材料の高コントラスト観察
宮田智衆, 王孝方, 陣内浩司
第70回高分子討論会 2021/09/07
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Atomic-scale analysis on polymer-chain structures using scanning transmission electron microscopy
T. Miyata, R. Goseki, T. Ishizone, H. Jinnai
Microscopy Conference 2021 2021/08
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電子顕微鏡観察に基づく高分子鎖の原子レベル立体構造解析
宮田智衆, 後関頼太, 石曽根隆, 陣内浩司
日本顕微鏡学会第77回学術講演会 2021/06/15
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電子顕微鏡を用いた高分子鎖の原子レベル立体構造解析
宮田智衆, 後関頼太, 石曽根隆, 陣内浩司
第70回高分子学会年次大会 2021/05/27
-
液体・高分子の原子分解能観察 Invited
宮田智衆
日本顕微鏡学会第45回関東支部講演会 2021/03/03
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走査透過型電子顕微鏡法を用いた高分子鎖立体構造の原子レベル解析
宮田智衆, 後関頼太, 石曽根隆, 陣内浩司
MRM Forum 2020 2020/12
-
Atomic-scale Analysis of Polymer Configurations and Conformations using Electron Microscopy
T. Miyata, R. Goseki, T. Ishizone, H. Jinnai
3rd G'L'owing Polymer Symposium in KANTO 2020/11/28
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原子分解能電子顕微鏡による高分子鎖の形態および固体表面接着状態の直接観察 Invited
宮田智衆
第3回Nanotech CUPAL若手研究員との交流会(矢崎総業主催) 2020/11/26
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原子分解能観察による高分子鎖局所形態の解析
宮田智衆, 後関頼太, 石曽根隆, 陣内浩司
第69回高分子討論会 2020/09
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Atomic-scale Observation of Polymer-chain Conformations Using Scanning Transmission Electron Microscopy
T. Miyata, H. Jinnai
Microscopy & Microanalysis 2020 2020/08
-
イオン液体および高分子鎖の原子分解能観察 Invited
宮田智衆
文部科学省ナノテクノロジープラットフォーム事業NIMS微細構造解析プラットフォーム令和元年度地域セミナー 2019/12/13
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Direct Observation of Polymer-chain Structures at Polymer/inorganic Interfaces using Atomic-resolution Electron Microscopy
T. Miyata, H. Jinnai
PPC16: The 16th Pacific Polymer Conference 2019/12
-
電子顕微鏡を用いた液体・ソフトマテリアルの原子および微細構造直接観察 Invited
宮田智衆
2019年度PHyM若手フォーラム 2019/11/12
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原子分解能観察による高分子鎖・無機固体接着構造の解析
宮田智衆, 陣内浩司
第68回高分子討論会 2019/09
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原子分解能観察による高分子鎖・無機ナノ粒子吸着構造の解明
宮田智衆, 陣内浩司
第9回 物質・デバイス領域共同研究拠点活動報告会及び平成30年度 ダイナミック・アライアンス成果報告会 2019/07
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原子分解能電子顕微鏡による高分子単一分子鎖の直接観察
宮田智衆, 陣内浩司
日本顕微鏡学会第75回学術講演会 2019/06
-
Estimation of the Ionic Solvation Free Energy Landscape in an Ultrathin Ionic Liquid Film using Scanning Transmission Electron Microscopy
T. Miyata, T. Mizoguchi
AMTC6: the 6th International Symposium on Advanced Microscopy and Theoretical Calculation 2019/06
-
Adsorption states of polymer chains on nanoparticles: atomic-scale observation with electron microscopy
T. Miyata, H. Jinnai
ISPAC2019: 32nd International Symposium on Polymer Analysis and Characterization 2019/06
-
Direct Observation of Single Polymer Chains using Electron Microscopy
宮田智衆, 陣内浩司
第68回高分子学会年次大会 2019/05
-
Direct Imaging of Ions and Nano Domain Structures in Ionic Liquids using Scanning Transmission Electron Microscopy
T. Miyata, T. Mizoguchi
APCIL-6: The 6th Asian-Pacific Conference on Ionic Liquids & Green Processes 2018/11
-
原子分解能電子顕微鏡によるイオン液体中のナノドメイン観察およびそのエネルギー的考察
宮田智衆, 溝口照康
第9回イオン液体討論会 2018/10
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イオン液体中の微細構造解析
宮田智衆, 溝口照康
文部科学省ナノテクノロジープラットフォーム平成30年度利用成果発表会 2018/09
-
Observation of the dynamic behaviors of ions and liquid structures in ionic liquids
T. Miyata, T. Mizoguchi
IMC19: 19th International Microscopy Congress 2018/09
-
イオン液体中におけるイオンおよびナノドメイン構造のin-situ観察
宮田智衆, 溝口照康
日本顕微鏡学会第74回学術講演会 2018/05
-
電子顕微鏡でイオン液体中の原子を観る Invited
宮田智衆
第2回イオン液体討論会若手の会 2017/11/22
-
原子分解能電子顕微鏡によるC8mimBr中におけるBr-イオンの動的挙動直接観察
宮田智衆, 溝口照康
第8回イオン液体討論会 2017/11
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イオン液体を構成するイオンの原子分解能動的挙動解析
宮田智衆, 溝口照康
日本顕微鏡学会第73回学術講演会 2017/05
-
Direct Imaging of Single Atoms in Ionic Liquids and Observation of Their Dynamics
T. Miyata, T. Mizoguchi
EDGE 2017: Enhanced Data Generated by Electrons 2017/05
-
High resolution analysis of ionic liquid
宮田智衆, 溝口照康
日本顕微鏡学会第59回シンポジウム 2016/11
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原子分解能STEM計測によるイオン液体中単原子イオンの動的挙動の直接観察
宮田智衆, 溝口照康
第7回イオン液体討論会 2016/10
-
Direct Imaging of Single Atoms and Nano Structures in Liquid
T. Miyata, T. Mizoguchi
IIS Student Live 2016 2016/07
-
Observation of Single Atoms in Liquid and Liquid Inhomogeneous Structures
T. Miyata, T. Mizoguchi
Microscopy & Microanalysis 2016 2016/07
-
Observation of Single Atoms and the Nano Domain Structure in an Ionic Liquid using Scanning-TEM
T. Miyata, T. Mizoguchi
26th EUCHEM Conference on Molten Salts and Ionic Liquids 2016/07
-
液体中の単原子観察およびナノ不均一構造解析
宮田智衆, 溝口照康
日本顕微鏡学会第72回学術講演会 2016/06
-
Observation of Single Atoms and Nano Structures in Liquid using Scanning Transmission Electron Microscopy
T. Miyata, T. Mizoguchi
5th International Symposium on Advanced Microscopy and Theoretical Calculations 2016/05
-
Molecular Vibrational Measurement of Localized Areas in a Liquid
T. Miyata, T. Mizoguchi
2nd International Symposium on Frontiers in Materials Science 2015/11
-
走査型TEMによるイオン液体中の単原子観察および構造解析
宮田智衆, 溝口照康
第6回イオン液体討論会 2015/10
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STEM-EELSによる液体の電子・振動状態解析
宮田智衆, 溝口照康
新学術領域研究平成27年度若手の会「ナノ構造情報のフロンティア開拓-材料科学の新展開」 2015/07
-
イオン液体の高分解能分子構造および振動解析
宮田智衆, 福山真央, 火原彰秀, 奥西栄治, 向井雅貴, 溝口照康
2014年電気化学秋季大会 2014/09
-
Measurement of liquid vibrational spectra using monochromated STEM-EELS
T. Miyata, M. Fukuyama, A. Hibara, Y. Ikuhara, E. Okunishi, M. Mukai, T. Mizoguchi
18th International Microscopy Congress 2014/09
-
高分解能STEMによるイオン液体の微細構造及び振動状態解析
宮田智衆, 溝口照康
新学術領域研究平成26年度若手の会「ナノ構造情報のフロンティア開拓-材料科学の新展開」 2014/07
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単色化STEM-EELSによる液体の振動スペクトル測定
宮田智衆, 福山真央, 火原彰秀, 幾原雄一, 奥西栄治, 向井雅貴, 溝口照康
日本顕微鏡学会第70回記念学術講演会 2014/05
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STEMを用いた高分解能液体解析
宮田智衆, 福山真央, 火原彰秀, 溝口照康
新学術領域研究平成25年度若手の会「ナノ構造情報のフロンティア開拓-材料科学の新展開」 2013/09
Research Projects 13
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分子スケール観察によるエポキシ樹脂の不均一架橋構造および局所変形・破壊機構の解明
宮田 智衆, 陣内 浩司
Offer Organization: 日本学術振興会
System: 科学研究費助成事業
Category: 基盤研究(B)
2023/04 - 2027/03
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Atomic-level three-dimensional analysis of the spatial distributions of molybdenum ions in sodium borate glasses
Sohei Sukenaga, Tomohiro Miyata, Hiroyuki Shibata
Offer Organization: Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
System: IMRAM Project
Institution: Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
2023/06 - 2024/03
-
Analysis of atomic/molecular-scale structures at polymer-inorganic adhesive interfaces
Tomohiro Miyata
Offer Organization: Tohoku University
Institution: The University of Maryland, National Institute of Standards and Technology
2022/05 - 2023/03
-
Establishment of nano-local structure analysis method for crystalline polymeric materials using 4D-STEM
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
2020/04 - 2023/03
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原子分解能電子顕微鏡によるバルク中高分子鎖構造の直接観察およびダイナミクスの解明
宮田 智衆
Offer Organization: 日本学術振興会
System: 科学研究費助成事業 若手研究
Category: 若手研究
Institution: 東北大学
2020/04 - 2023/03
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高分子材料の荷重・ひずみ同時計測ナノスケール観察を可能とする微小電気機械システム(MEMS)の開発
Tomohiro Miyata
Offer Organization: Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
System: IMRAM Project
Institution: Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
2021/04 - 2022/03
-
高分子基礎理論の構築を目指した高分子単一分子鎖の原子スケール観察手法の確立
宮田 智衆
Offer Organization: 日本学術振興会
System: 科学研究費助成事業 特別研究員奨励費
Category: 特別研究員奨励費
Institution: 東北大学
2018/04 - 2021/03
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走査透過型電子顕微鏡法を用いた高分子・固体接着界面の原子分解能解析
宮田智衆
Offer Organization: 東北大学多元物質科学研究所
System: 2019年度 多元研プロジェクト 一般テーマ
Institution: 東北大学多元物質科学研究所
2019/04 - 2020/03
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高分子・無機固体界面における高分子鎖形態および化学結合状態の原子分解能解析
宮田智衆
Offer Organization: 池谷科学技術振興財団
System: 2019年度 池谷科学技術振興財団 単年度研究助成
Institution: 東北大学
2019/04 - 2020/03
-
原子分解能電子顕微鏡による高分子鎖の形態および固体表面接着状態の直接観察
宮田智衆
Offer Organization: 国立研究開発法人物質・材料研究機構
System: 2019年度NIMS連携拠点推進制度(CUPAL枠)客員研究者
Institution: 国立研究開発法人物質・材料研究機構
2019/04 - 2020/03
-
宮田智衆
Offer Organization: 公益社団法人日本顕微鏡学会
System: 第19回国際顕微鏡学会議若手研究者発表奨励金
2018/04 - 2019/03
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高分子材料中における単一高分子鎖の原子スケール観察
宮田智衆
Offer Organization: 公益社団法人日本顕微鏡学会
System: 平成30年度長舩記念特別研究奨励金
2018/04 - 2019/03
-
液体の原子分解能解析技術の確立と機能設計
宮田 智衆
Offer Organization: 日本学術振興会
System: 科学研究費助成事業 特別研究員奨励費
Category: 特別研究員奨励費
Institution: 東京大学
2015/04 - 2018/03
Teaching Experience 4
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Self-assembly polymer chemistry Tohoku University
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Applied Chemistry, Chemical Engineering and Biochemical Engineering Laboratory Work Tohoku University
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Chemistry of Self-Assembling Polymeric Materials Tohoku University
-
Kisozemi Tohoku University
Media Coverage 8
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有機材料中の水素と重水素の分布を単一分子スケールで識別することに成功 新たな電子線分光技術により、分子や結合位置の特定に効力 Myself
東北大学 日本経済新聞、サンスポ、AFPBB News、沖縄タイムス社、新潟日報デジタルプラス、岩手日報
2025/03/25
Type: Internet
-
プラスチックのマテリアルリサイクル技術確立に向け共同研究を開始
東北大学、産業技術総合研究所、滋賀県立大学、 株式会社ブリヂストン https://www.tohoku.ac.jp/japanese/newimg/pressimg/tohokuuniv-press20241129_01web_pla.pdf
2024/11/29
Type: Internet
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接着と剥離のメカニズムを計測と計算の融合で分子レベルから解明 - 複合材料軽量化や解体性向上で低炭素・循環型社会に貢献 - Myself
東北大学、科学技術振興機構、ファインセラミックスセンター 日本経済新聞、fabcross for エンジニア、テック・アイ技術情報研究所 https://www.tohoku.ac.jp/japanese/2024/03/press20240311-02-si.html
2024/03
Type: Newspaper, magazine
-
ポリエチレン分子鎖の向きを可視化することに成功 最新の電子顕微鏡法で汎用プラスチックの基礎的構造を観察
東北大学、科学技術振興機構 Chem-Station、日本経済新聞、テック・アイ技術情報研究所、文教速報デジタル版、MONOist、日刊ケミカルニュース、optronics-media
2023/09
Type: Newspaper, magazine
-
高分子材料の結晶配向をナノスケールで可視化
東北大学 日本経済新聞、optics-media、
2021/07
Type: Newspaper, magazine
-
人工知能が専門家の約2万倍の速さでスペクトルを解釈
日刊工業新聞、鉄鋼新聞,日本経済新聞,オプトロニクス,大学ジャーナル、Technology network, Science Daily, Lab manager, Phys Org, Scientific Computing, Asian Scientist, Spectroscopy Europe and Asia
2018
Type: Newspaper, magazine
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世界初、液体中の原子1つ1つの運動を観察!~高性能電池や溶媒の開発、液体中の現象解明に革新~ Myself
、日刊工業新聞(紙面:2017年12月18日,オンライン)、化学工業日報(紙面:2017年12月21日)、日本経済新聞(オンライン)、オプトロニクス、マイナビニュース、Motor Cars、エキサイトニュース、ニフティ,Fabcross、Science Magazine、nano werk、MINING、
2017/12
Type: Newspaper, magazine
-
電子顕微鏡で気体分子の挙動や特性に迫る
日本経済新聞(オンライン)、オプトロニクス、Phys.Org、Science Daily、Science News Line、Azo Materials、Nano werk、Technology Breaking News
2017
Type: Newspaper, magazine
Academic Activities 2
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CREST-NIST Joint Mini-Symposium
2024/03/15 - 2024/03/15
Activity type: Competition, symposium, etc.
-
50th Summer Seminar for Young Researchers of The Society of Polymer Science, Japan
2023/07/14 - 2023/07/15
Activity type: Academic society, research group, etc.