Kazuyuki Matsuhira

Profile Information

Degree: Doctor of Science(Hokkaido University)

J-GLOBAL ID: 200901001414781947
researchmap Member ID: 1000281023

Research Interests

Research Areas

Natural sciences / Magnetism, superconductivity, and strongly correlated systems / Solid State Physics

Research History

Jun, 2018 - Present

Professor, Faculty of Engineering Department of Electrical Engineering and Electronics, Kyushu Institute of Technology
Jul, 2012 - May, 2018

Associate Professor, Faculty of Engineering Department of Electrical Engineering and Electronics, Kyushu Institute of Technology
2012 - 2018

Associate Professor,Department of Electrical Engineering and Electronics,Faculty of Engineering,Kyushu Institute of Technology
2018

Professor,Department of Electrical Engineering and Electronics,Faculty of Engineering,Kyushu Institute of Technology
Apr, 2015 - Mar, 2016

The Institute for Solid State Physics, The University of Tokyo
Apr, 2008 - Jun, 2012

Assistant Professor, Faculty of Engineering, Kyushu Institute of Technology
2008 - 2012

Assistant Professor,Faculty of Engineering,Kyushu Institute of Technology
May, 1999 - Mar, 2001

助手, 北海道大学大学院理学研究科
1999 - 2001

北海道大学大学院理学研究科助手
1999 - 2001

Research Associate
Apr, 1996 - Mar, 1998

日本学術振興会特別研究員, 日本学術振興会
1996 - 1998

日本学術振興会日本学術振興会特別研究員
1996 - 1998

Postdoctoral Fellowships of Japan Society for the Promotion of Science

Education

- Mar, 1997

Graduate School, Division of Natural Science, Hokkaido University
- Mar, 1992

Physics, Faculty of Science, Hokkaido University
- 1992

Faculty of Science, Hokkaido University

Committee Memberships

Jun, 2021 - May, 2023

九州支部協議員, 電気学会
Jun, 2020 - May, 2022

活動推進員, 電気学会
Jun, 2019 - May, 2021

九州支部協議員, 電気学会
Jun, 2018 - May, 2020

活動推進員, 電気学会
Apr, 2018 - Mar, 2020

委員, 東京大学物性研究所付属物質設計評価施設物質設計評価設備共同利用委員会
Jul, 2017 - Jun, 2018

編修専門第3部会委員, 電気学会
Jun, 2017 - May, 2018

総務会議委員, 電気学会
May, 2016 - May, 2018

九州支部総務企画幹事, 電気学会
May, 2017 - Apr, 2018

電気・情報関係学会九州支部連合大会大会委員, 電気学会
Apr, 2016 - Mar, 2018

委員, 東京大学物性研究所付属物質設計評価施設物質設計評価設備共同利用委員会
2016 - 2018

東京大学物性研究所付属物質設計評価施設物質設計評価設備共同利用委員会
Jul, 2016 - Jun, 2017

編修専門第2部会委員, 電気学会
Apr, 2014 - Mar, 2016

委員, 東京大学物性研究所付属物質設計評価施設物質設計評価設備共同利用委員会
2014 - 2016

東京大学物性研究所付属物質設計評価施設物質設計評価設備共同利用委員会
Dec, 2015

第121回日本物理学会九州支部例会実行委員（会場係）, 日本物理学会
Apr, 2011 - Mar, 2013

委員, 東京大学物性研究所付属物質設計評価施設物質設計評価設備共同利用委員会
2011 - 2013

東京大学物性研究所付属物質設計評価施設物質設計評価設備共同利用委員会委員（2011-2013）
2011 - 2013

東京大学物性研究所付属物質設計評価施設物質設計評価設備共同利用委員会委員（2018-2020）
2011 - 2013

東京大学物性研究所付属物質設計評価施設物質設計評価設備共同利用委員会委員（2016-2018）
2011 - 2013

東京大学物性研究所付属物質設計評価施設物質設計評価設備共同利用委員会委員（2014-2016）

Major Papers

First Observation of Superlattice Reflections in the Hidden Order at 105 K of Spin–Orbit Coupled Iridium Oxide Ca5Ir3O12

Hiroki Hanate, Takumi Hasegawa, Satoru Hayami, Satoshi Tsutsui, Shoya Kawano, Kazuyuki Matsuhira

Journal of the Physical Society of Japan, 90(6), Apr 28, 2021 Peer-reviewed
Effects of uniaxial pressure on the spin ice Ho2Ti2 O7

Edberg R, Bakke I.M.B, Kondo H, Sandberg L.Ø, Haubro M.L, Guthrie M, Holmes A.T, Engqvist J, Wildes A, Matsuhira K …

Physical Review B, 102(18), Nov 9, 2020 Peer-reviewed
Raman Scattering Investigation of Structural Transition in Ca5Ir3O12

Takumi Hasegawa, Wataru Yoshida, Kazuma Nakamura, Norio Ogita, Kazuyuki Matsuhira

Journal of the Physical Society of Japan, 89(5) 053602-1-053602-11, Apr 9, 2020 Peer-reviewed
Study of Phonon Dispersion of Iridium Oxide Ca5Ir3O12 with Strong Spin–Orbit Interaction

Hiroki Hanate, Takumi Hasegawa, Satoshi Tsutsui, Kazuma Nakamura, Yoshihide Yoshimoto, Naohiro Kishigami, Sho Haneta, Kazuyuki Matsuhira

Journal of the Physical Society of Japan, 89(5) 053601-1-053601-5, Apr 9, 2020 Peer-reviewed
Harmonic voltage response to AC current in the nonlinear conductivity of iridium oxide Ca₅Ir₃O₁₂

Hanate H, Nakamura K, Matsuhira K

Journal of Magnetism and Magnetic Materials, 498, Mar 15, 2020 Peer-reviewed
Carrier doping effect of magnetic and transport properties on the geometrically frustrated iridate Ca <inf>5</inf> Ir <inf>3</inf> O <inf>12</inf>

Haneta S, Yasukuni Y, Oka C, Wakeshima M, Hinatsu Y, Matsuhira K

Journal of Magnetism and Magnetic Materials, 476 274-277, Apr 15, 2019 Peer-reviewed
Nuclear spin assisted quantum tunnelling of magnetic monopoles in spin ice

Paulsen C, Giblin S, Lhotel E, Prabhakaran D, Matsuhira K, Balakrishnan G, Bramwell S

Nature Communications, 10(1), Apr 3, 2019 Peer-reviewed
Suppression of metal-insulator transition at high pressure and pressure-induced magnetic ordering in pyrochlore oxide Nd2Ir2O7

Sakata Masafumi, Kagayama Tomoko, Shimizu Katsuya, Matsuhira Kazuyuki, Takagi Seishi, Wakeshima Makoto, Hinatsu Yukio

PHYSICAL REVIEW B, 83(4), Jan 10, 2011 Peer-reviewed

Misc.

284

A new mathematical approach to finding global solutions of the magnetic structure determination problem

K. Tomiyasu, R. Oishi-Tomiyasu, M. Matsuda, K. Matsuhira

Scientific Reports, 8(1), Dec 1, 2018
2017年度九州支部見学会について

松平和之

電気学会誌, 138(5) 299-299, Jan, 2018
Nonlinear Conductivity of Geometrically Frustrated Iridate Ca5Ir3O12

Kazuyuki Matsuhira, Kazuma Nakamura, Yuki Yasukuni, Yoshihide Yoshimoto, Daigorou Hirai, Zenji Hiroi

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 87(1), Jan, 2018
Magnetic Moments and Ordered States in Pyrochlore Iridates Nd2Ir2O7 and Sm2Ir2O7 Studied by Muon-Spin Relaxation

Retno Asih, Noraina Adam, Saidah Sakinah Mohd-Tajudin, Dita Puspita Sari, Kazuyuki Matsuhira, Hanjie Guo, Makoto Wakeshima, Yukio Hinatsu, Takehito Nakano, Yasuo Nozue …

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 86(2), Feb, 2017
Experimental signature of the attractive Coulomb force between positive and negative magnetic monopoles in spin ice

C. Paulsen, S. R. Giblin, E. Lhotel, D. Prabhakaran, G. Balakrishnan, K. Matsuhira, S. T. Bramwell

NATURE PHYSICS, 12(7) 661-+, Jul, 2016
Investigation of ferromagnetic filled skutterudite compound EuFe4As12

Chihiro Sekine, Koujiro Ito, Keita Akahira, Yukihiro Kawamura, Yu Qi Chen, Hirotada Gotou, Kazuyuki Matsuhira

INTERNATIONAL CONFERENCE ON STRONGLY CORRELATED ELECTRON SYSTEMS 2014 (SCES2014), 592 012032, 2015
8aPS-7 Specific heat of filled skutterudite compound EuFe_4As_<12> under magnetic field

Sekine C., Ito K., Akahira K., Chen Yu Qi, Kawamura Y., Gotou H., Matsuhira K.

Meeting abstracts of the Physical Society of Japan, 69(2) 358-358, Aug 22, 2014
10aBH-4 Magnetic and Transport Properties in the Doped Pyrochlore Oxides

Matsuhira K., Maeda S., Sakamoto T., Goto G., Wakeshima M., Hinatsu Y., Miyake A., Tokunaga M.

Meeting abstracts of the Physical Society of Japan, 69(2) 453-453, Aug 22, 2014
10aBH-5 Doping Effect in the Pyrochlore Iridates

Maeda S., Matsuzaki T., Goto G., Sakamoto T., Wakeshima M., Hinatsu Y., Miyake A., Tokunaga M., Matsuhira K.

Meeting abstracts of the Physical Society of Japan, 69(2) 453-453, Aug 22, 2014
10aBH-6 Doping Effect in the Pyrochiore Ruthenates

Sakamoto T., Maeda S., Goto G., Wakeshima M., Hinatsu Y., Miyake A., Tokunaga M., Matsuhira K.

Meeting abstracts of the Physical Society of Japan, 69(2) 454-454, Aug 22, 2014
Dynamic behavior of magnetic avalanches in the spin-ice compound Dy2Ti2O7

M. J. Jackson, E. Lhotel, S. R. Giblin, S. T. Bramwell, D. Prabhakaran, K. Matsuhira, Z. Hiroi, Q. Yu, C. Paulsen

PHYSICAL REVIEW B, 90(6) 064427, Aug, 2014
Metal-Insulator Transition in Pyrochlore Oxide (Nd1-xPrx)2Ir2O7 (0.7 ≤ x ≤ 1)

Kazuyuki Matsuhira, Kouhei Kuroda, Toshiro Sakakibara, Makoto Wakeshima, Yukio Hinatsu

JPS Conference Proceedings, 3 013017, Jun 16, 2014 Peer-reviewed
Far-from-equilibrium monopole dynamics in spin ice

C. Paulsen, M. J. Jackson, E. Lhotel, B. Canals, D. Prabhakaran, K. Matsuhira, S. R. Giblin, S. T. Bramwell

NATURE PHYSICS, 10(2) 135-139, Feb, 2014
Metal-Insulator Transition in Pyrochlore Oxide (Nd1-xPrx)2Ir2O7 (0.7 ≤ x ≤ 1)

Kazuyuki Matsuhira, Kouhei Kuroda, Toshiro Sakakibara, Makoto Wakeshima, Yukio Hinatsu

JPS Conference Proceedings, 3 013017, 2014
Dynamics of magnetic monopoles in two-dimensional kagome ice state of Dy_2Ti_2O_7

Goto K., Takatsu H., Otsuka H., Higashinaka R., Kadowaki H., Lynn J. W., Sato T. J., Matsuhira K., Hiroi Z., Matsubayashi K. …

Meeting abstracts of the Physical Society of Japan, 68(2) 391-391, Aug 26, 2013
Magnetic order in the pyrochlore iridate Nd2Ir2O7 probed by muon spin relaxation

Hanjie Guo, Kazuyuki Matsuhira, Ikuto Kawasaki, Makoto Wakeshima, Yukio Hinatsu, Isao Watanabe, Zhu-an Xu

PHYSICAL REVIEW B, 88(6) 060411(R), Aug, 2013
29aXA-8 Muon Spin Relaxation Study on Pyrochlore Iridate Nd_2Ir_2O_7

Guo H., Matsuhira K., Kawasaki I., Wakeshima M., Hinatsu Y., Watanabe I., Xu Z. A.

Meeting abstracts of the Physical Society of Japan, 68(1) 558-558, Mar 26, 2013
Giant Magnetoresistance Effect in the Metal-Insulator Transition of Pyrochlore Oxide Nd2Ir2O7

Kazuyuki Matsuhira, Masashi Tokunaga, Makoto Wakeshima, Yukio Hinatsu, Seishi Takagi

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 82(2) 023706, Feb, 2013
Magnetic and Transport Properties of Filled Skutterudite SmOs4P12 under Pressure

Yukihiro Kawamura, Yuya Kiyota, Chihiro Sekine, Makoto Wakeshima, Kazuyuki Matsuhira

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 81(SUPPL.B), Dec, 2012
20aPSB-59 Pr-substitution effect in the metal insulator transition of pyrochlore oxide Nd_2Ir_2O_7

Matsuhira K., Kuroda K., Wakeshima M., Hinatsu Y., Sakakibara T., Takagi S.

Meeting abstracts of the Physical Society of Japan, 67(2) 538-538, Aug 24, 2012

Books and Other Publications

高圧技術を用いたスクッテルダイト化合物の合成と物性未来を拓く高圧力セミナーシリーズ（29）

松平和之, 城谷一民, 伊藤英司, 木方邦彦, 滝沢博胤, 関根ちひろ, 清水克哉, 上床美也 (Role: Joint author, 充填スクッテルダイトが示す多様な物性ーリン化合物を中心にー (pp.1-8))

日本高圧力学会, Jul 9, 2004

Presentations

301

Current-induced Novel Transport Properties in the Geometrically Frustrated Iridate Ca5Ir3O12

Hiroki Hanate, Junta Kawano, Kazuma Nakamura, Kazuyuki Matsuhira

新学術領域J-Physicsの令和元年度領域全体会議, Jan 7, 2020, 新学術領域J-Physics
Study of Phonon Dispersion in the Geometrically Frustrated Iridate Ca5Ir3O12 with Strong Spin-orbit Interaction

Naohiro Kishigami, Hiroki Hanate, Takumi Hasegawa, Satoshi Tsutsui, Kazuma Nakamura, Yoshihide Yoshimoto, Sho Haneta, Kazuyuki Matsuhira

新学術領域J-Physicsの令和元年度領域全体会議, Jan 7, 2020, 新学術領域J-Physics
Novel Phenomena in Geometrically Frustrated Iridates

Kazuyuki Matsuhira, Hiroki Hanate, Hironobu Nomura, Naohiro Kishigami, Nakamura Kazuma, Takumi Hasegawa, Satoshi, Tsutsui, Isao Watanabe

新学術領域J-Physicsの令和元年度領域全体会議, Jan 7, 2020, 新学術領域J-Physics
Hole Doping Dependence on Magnetic Ordering of (Eu1-xCax)2Ir2O7 Studied by μSR

Utami Widyaiswari, Julia Angel, Hironori Nomura, Tomoya Taniguchi, Kazuyuki Matsuhira, Akihiro Koda, Budhy Kurniawan, Isao Watanabe

International Conference on Strongly Correlated Electron Systems 2019, Sep 23, 2019
Raman scattering investigation of phonon anomalies on geometrically frustrated Ca5Ir3O12

Takumi Hasegawa, Wataru Yoshida, Kazuma Nakamura, Norio Ogita, Kazuyuki Matsuhira

International Conference on Strongly Correlated Electron Systems 2019, Sep 23, 2019
Phonon Dispersion of Geometrically Frustrated Iridate Ca5Ir3O12 Investigated by Inelastic X-ray Scattering

Hiroki Hanate, Takumi Hasegawa, Kazuma Nakamura, Sho Haneta, Satoshi Tsutsui, Kazuyuki Matsuhira

International Conference on Strongly Correlated Electron Systems 2019, Sep 23, 2019
Non-Fermi Liquid Behavior in Transport Properties of Hole-doped Pyrochlore Iridates

Hironori Nomura, Tomoya Taniguchi, Naoya Kishigami, Eriya Nishikawa, Kazuyuki Matsuhira

International Conference on Strongly Correlated Electron Systems 2019, Sep 23, 2019
Low temperature structure of geometrically frustrated iridates Ca5Ir3O12 studied by Raman scattering method

T. Hasegawa, W. Yoshida, K. Nakamura, N. Ogita, K. Matsuhira

International Conference J-Physics 2019, Sep 20, 2019
Inelastic X-ray Scattering Study of Phonon Dispersion in the Geometrically Frustrated Iridate Ca5Ir3O12

H. Hanate, T. Hasegawa, K. Nakamura, N. Kishigami, S. Haneta, S. Tsutsui, K. Matsuhira

International Conference J-Physics 2019, Sep 20, 2019
Magnetic Ordering and Spin Dynamic of (Eu1-xCax)2Ir2O7 studied by μSR

U. Widyaiswari, J. Angel, H. Nomura, T. Taniguchi, K. Matsuhira, Akihiko Koda, B. Kurniawan, I. Watanabe

日本物理学会2019年秋季大会, Sep 13, 2019, 日本物理学会
Changes in a Long-range Ordered State in the Hole-doping to (Y0.95-xCu0.05Cax)2Ir2O7 Revealed by μSR

J. Angel, H. Nomura, T. Taniguchi, K. Matsuhira, I. Watanabe

日本物理学会2019年秋季大会, Sep 13, 2019, 日本物理学会
X線非弾性散乱による幾何学的フラストレート系イリジウム酸化物Ca5Ir3O12のフォノン分散の研究

花手洋樹, 中村和磨, 松平和之, 岸上尚弘, 羽根田翔, 長谷川巧, 筒井智嗣

日本物理学会2019年秋季大会, Sep 11, 2019, 日本物理学会
Observation of phonon anomaly in the hidden order at 105 K of iridium oxide Ca5Ir3O12

K. Matsuhira, H. Hanate, S. Haneta, K. Nakamura, T. Hasegawa, W. Yoshida, N. Ogita, S. Tsutsui

10th Joint European Magnetic Symposia Conference 2019, Aug 28, 2019
Harmonic voltage response to AC current in the nonlinear conductivity of iridium oxide Ca5Ir3O12

H. Hanate, K. Nakamura, K. Matsuhira

10th Joint European Magnetic Symposia Conference 2019, Aug 28, 2019
幾何学的フラストレート系イリジウム酸化物 Ca5Ir3O12の非線形伝導による高調波応答とフォノン分散の研究"

花手洋樹, 松平和之, 中村和磨, 羽根田翔, 長谷川巧, 筒井智嗣

新学術領域 J-Physics:多極子伝導系の物理 J-Physics 地域研究会ー北九州, Jun 7, 2019, 九州工業大学戦略的研究ユニット化促進プロジェクト「高温超伝導体のさらなる転移温度向上を目指した物質設計」代表: 美藤正樹
幾何学的フラストレート系イリジウム酸化物における新奇な物性

松平和之, 花手洋樹, 野村拡功, 岸上尚弘, 西川絵里矢, 中村和磨, 矢島健, 長谷川巧, 筒井智嗣

新学術領域 J-Physics:多極子伝導系の物理 J-Physics 地域研究会ー北九州, Jun 7, 2019, 九州工業大学戦略的研究ユニット化促進プロジェクト「高温超伝導体のさらなる転移温度向上を目指した物質設計」代表: 美藤正樹
Raman scattering investigation on geometrically frustrated iridate Ca5Ir3O12

Takumi Hasegawa, Wataru Yoshida, Kazuma Nakamura, Norio Ogita, Kazuyuki Matsuhira

International Conference on Frontiers of Correlated Electron Sciences, May 30, 2019
Study on Harmonic Response and Phonon Dispersion with Inelastic X-Ray Scattering in the Geometrically Frustrated Iridate Ca5Ir3O12

H. Hanate, K. Matsuhira, K. Nakamura, S. Haneta, T. Hasegawa, S. Tsutsui

International Conference on Frontiers of Correlated Electron Sciences, May 30, 2019
幾何学的フラストレート系イリジウム酸化物Ca5Ir3O12の非線形伝導による高調波応答の研究

花手洋樹, 中村和磨, 松平和之

日本物理学会第74回年次大会, Mar 16, 2019
μSR Study on Magnetic Orderings in (Eu,Ca)2Ir2O7

U. Widyaiswari, J. Angel, H. Nomura, T. Taniguchi, K. Matsuhira, B. Kurniawan, I. Watanabe

日本物理学会第74回年次大会, Mar 15, 2019

Professional Memberships

Works

Research Projects

Development of Novel Asymmetric Quantum Matters

Grants-in-Aid for Scientific Research, Grant-in-Aid for Transformative Research Areas (A), Japan Society for the Promotion of Science, Apr, 2023 - Mar, 2028
Development of phonon engineering through heat conduction measurements at microscopic area

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (S), Japan Society for the Promotion of Science, Apr, 2022 - Mar, 2027
スピン軌道結合系イリジウム酸化物の逐次新奇相転移と電流誘起交差相関物性の解明

科学研究費助成事業, 基盤研究(B), 日本学術振興会, Apr, 2022 - Mar, 2026

松平和之, 網塚浩, 筒井智嗣, 中村和磨, 長谷川巧, 山地洋平, 速水賢
幾何学的フラストレート系イリジウム酸化物における新奇物性の研究

科学研究費補助金／新学術領域研究(研究領域提案型), 2018 - 2020

松平和之
パイロクロア型イリジウム酸化物における特異な磁気秩序および輸送特性の研究

科学研究費補助金／基盤研究(B), 2015 - 2019

松平和之
パイロクロア型イリジウム酸化物における金属絶縁体転移の機構解明

科学研究費補助金／基盤研究(C), 2011 - 2014

松平和之
熱的物性測定による多f電子系におけるc-f混成効果とラットリングの研究

科学研究費補助金／新学術領域研究(研究領域提案型), 2009 - 2011

松平和之
Exotic orderings in geometrically frustrated magnets

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research on Priority Areas, Japan Society for the Promotion of Science, 2007 - 2011

MAEGAWA Satoru, OHTA Hitoshi, KIKUCHI Hikomitsu, OYAMADA Akira, MATSUHIRA Kazuyuki, ISHIDA Kenji
超高圧下における新充填スクッテルダイト化合物の物質開発

科学研究費助成事業, 特定領域研究, 日本学術振興会, 2006 - 2007

関根ちひろ, 城谷一民, 武田圭生, 分島亮, 松平和之, 李哲虎
Study on filled-skutterudite arsenide superconductors

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2005 - 2007

SEKINE Chihiro, MATSUHIRA Kazuyuki
幾何学的フラストレーション系における非クラマース二重項基底状態が創る新奇量子現象

科学研究費補助金／若手研究(B), 2005 - 2007

松平和之
超高圧下における新充填スクッテルダイト化合物の物質開発

科学研究費助成事業, 特定領域研究, 日本学術振興会, 2003 - 2007

城谷一民, 関根ちひろ, 武田圭生, 分島亮, 松平和之, 李哲虎
High-pressure synthesis and anomalous properties of new skutterudite-type compounds including heavy lanthanide

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, 2002 - 2004

SHIROTANI Ichimin, SAKINE Chihiro, LEE Chul-ho, MATSUHIRA Kazuyuki
パイロクロア型希土類酸化物におけるスピンアイス状態の動的磁気挙動の研究

科学研究費補助金／若手研究(B), 2002 - 2004

松平和之
パイロクロア型酸化物の単結晶を用いたスピンアイス状態の研究

科学研究費補助金／奨励研究(A), 2000 - 2002

松平和之
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Industrial Property Rights

W02014/175004A1 電気伝導性材料およびそれを用いた抵抗温度計

松平和之, 徳永将史, 分島亮

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Books and Other Publications

Presentations

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