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Exploration for new magnetoelectrics with high performance

Research Project

Project/Area Number 24244058
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Condensed matter physics II
Research InstitutionOsaka University

Principal Investigator

Kimura Tsuyoshi  大阪大学, 基礎工学研究科, 教授 (80323525)

Research Collaborator WAKABAYASHI YUSUKE  大阪大学, 大学院基礎工学研究科, 准教授 (40334205)
KIMURA KENTA  大阪大学, 大学院基礎工学研究科, 助教 (70586817)
TANAKA YOSHIKAZU  理化学研究所, 放射光科学総合研究センター, 専任研究員 (90250109)
Project Period (FY) 2012-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥46,020,000 (Direct Cost: ¥35,400,000、Indirect Cost: ¥10,620,000)
Fiscal Year 2016: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
Fiscal Year 2015: ¥10,920,000 (Direct Cost: ¥8,400,000、Indirect Cost: ¥2,520,000)
Fiscal Year 2014: ¥10,920,000 (Direct Cost: ¥8,400,000、Indirect Cost: ¥2,520,000)
Fiscal Year 2013: ¥10,790,000 (Direct Cost: ¥8,300,000、Indirect Cost: ¥2,490,000)
Fiscal Year 2012: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
Keywords電気磁気効果 / マルチフェロイクス / トロイダルモーメント / 六方晶フェライト / 電気四極子 / ドメイン構造 / カイラリティ / 物性実験 / 電気時期効果 / スピングラス
Outline of Final Research Achievements

The purpose of this study was to construct new coupled electronic properties related to magnetism with low energy loss in magnetic insulators. In particular, we focused on magnetoelectric phenomena such as electric-field control of magnetism. The followings are examples of the achievements: (1) non-volatile electric-field control of magnetism at room temperature in magnetoelectric hexaferrites, (2) construction of a new glass state called “toroidal glass” and its demonstration through magnetoelectric effect, (3) construction of enantiomerism for electric quadrupole order, and (4) enhancement of magnetically-induced electric polarization by applying high pressure.

Report

(6 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • 2013 Annual Research Report
  • 2012 Annual Research Report
  • Research Products

    (147 results)

All 2017 2016 2015 2014 2013 2012 Other

All Int'l Joint Research (4 results) Journal Article (35 results) (of which Int'l Joint Research: 7 results,  Peer Reviewed: 35 results,  Acknowledgement Compliant: 20 results,  Open Access: 5 results) Presentation (100 results) (of which Int'l Joint Research: 22 results,  Invited: 50 results) Remarks (6 results) Patent(Industrial Property Rights) (2 results)

  • [Int'l Joint Research] ETH/PSI/EPFL(Switzerland)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Tamkang University(Taiwan)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] ETH Zurich(スイス)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Correlations and dynamics of spins in an XY-like spin-glass (Ni0.4Mn0.6)TiO3 single-crystal system2017

    • Author(s)
      R. S. Solanki, S.-H. Hsieh, C. H. Du, G. Deng, C. W. Wang, J. S. Gardner, H. Tonomoto, T. Kimura, W. F. Pong
    • Journal Title

      Phys. Rev. B

      Volume: 95 Issue: 2

    • DOI

      10.1103/physrevb.95.024425

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Enhancement of magnetoelectric operating temperature in compressed Cr2O3 under hydrostatic pressure2017

    • Author(s)
      Y. Kota, Y. Yoshimori, H. Imamura, T. Kimura
    • Journal Title

      Appl. Phys. Lett.

      Volume: 110 Issue: 4

    • DOI

      10.1063/1.4975000

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Magnetoelectric Behavior from the S=1/2 Asymmetric Square Cupolas2017

    • Author(s)
      Y. Kato, K. Kimura, A. Miyake, M. Tokunaga, A. Matsuo, K. Kindo, M. Akaki, M. Hagiwara, M. Sera, T. Kimura, and Y. Motome
    • Journal Title

      Phys. Rev. Lett

      Volume: 118 Issue: 10 Pages: 1076011-5

    • DOI

      10.1103/physrevlett.118.107601

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Coupled multiferroic domain switching in the canted conical spin spiral system Mn2GeO42017

    • Author(s)
      T. Honda, J. S. White, A. B. Harris, L. C. Chapon, A. Fennell, B. Roessli, O. Zaharko, Y. Murakami, M. Kenzelmann, T. Kimura
    • Journal Title

      Nat. Commun.

      Volume: 印刷中

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Quadrupole moments in chiral material DyFe3(BO3)4 observed by resonant x-ray diffraction2016

    • Author(s)
      Hiroshi Nakajima, Tomoyasu Usui, Yves Joly, Motohiro Suzuki, Yusuke Wakabayashi, Tsuyoshi Kimura, and Yoshikazu Tanaka
    • Journal Title

      Physical Review B

      Volume: 93 Issue: 14 Pages: 144116-144116

    • DOI

      10.1103/physrevb.93.144116

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Reversible optical switching of antiferromagnetism in TbMnO32016

    • Author(s)
      S. Manz, M. Matsubara, Th. Lottermoser, J. Buchi, A. Iyama, T. Kimura, D. Meier, M. Fiebig
    • Journal Title

      Nat. Photonics

      Volume: 10 Issue: 10 Pages: 653-656

    • DOI

      10.1038/nphoton.2016.146

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Magnetodielectric detection of magnetic quadrupole order in Ba(TiO)Cu4(PO4)4 with Cu4O12 square cupolas2016

    • Author(s)
      K. Kimura, P. Babkevich, M. Sera, M. Toyoda, K. Yamauchi, G. S. Tucker, J. Martius, T. Fennell, P. Manuel, D. D. Khalyavin, R. D. Johnson, T. Nakano, Y. Nozue, H. M. Ronnow, T. Kimura
    • Journal Title

      Nat. Commun.

      Volume: 7 Issue: 1 Pages: 130391-7

    • DOI

      10.1038/ncomms13039

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Magnetic structure and effect of magnetic field on its domain structure in magnetoelectric Ba1.3Sr0.7CoZnFe11AlO222016

    • Author(s)
      H. Ueda, Y. Tanaka, H. Nakajima, S. Mori, K. Ohta, K. Haruki, S. Hirose, Y. Wakabayashi, T. Kimura
    • Journal Title

      Appl. Phys. Lett.

      Volume: 109 Issue: 18 Pages: 182902-182902

    • DOI

      10.1063/1.4966623

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Electromagnon dispersion probed by inelastic x-ray scattering2016

    • Author(s)
      S. Toth, B. Wehinger, K. Rolfs, T. Birol, U. Stuhr, H. Takatsu, K. Kimura, T. Kimura, H. M. Ronnow, Ch. Ruegg
    • Journal Title

      Nat. Commun.

      Volume: 7 Issue: 1 Pages: 9877-9880

    • DOI

      10.1038/ncomms13547

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] A2+ cation control of chiral domain formation in A(TiO)Cu4(PO4)4 (A = Ba, Sr)2016

    • Author(s)
      K. Kimura, T. Kimura et al.
    • Journal Title

      Inorg. Chem.

      Volume: 55 Issue: 3 Pages: 1002-1004

    • DOI

      10.1021/acs.inorgchem.5b02622

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Magnetoelectric glass nature in magnetoplumbite-type BaCo6Ti6O192016

    • Author(s)
      H. Tonomoto, T. Kimura et al.
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 85 Issue: 3 Pages: 033707-033707

    • DOI

      10.7566/jpsj.85.033707

    • NAID

      210000133849

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 物質における対称性を破って電気と磁気をつなぐ2016

    • Author(s)
      木村剛
    • Journal Title

      日本物理学会誌

      Volume: 71 Pages: 144-145

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] スパイラル磁性強誘電体TbMnO3におけるマルチフェロイックドメインの外場応答2016

    • Author(s)
      松原正和、望月維人、木村 剛
    • Journal Title

      固体物理

      Volume: 51 Pages: 173-175

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetoelectric domain control in multiferroic TbMnO32015

    • Author(s)
      M. Matsubara, T. Kimura et al.
    • Journal Title

      Science

      Volume: 348 Issue: 6239 Pages: 1112-1115

    • DOI

      10.1126/science.1260561

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Effect of high-pressure oxygen annealing on electrical and magnetoelectric properties of BaSrCo2Fe11AlO22 ceramics2015

    • Author(s)
      S. Hirose, T. Kimura et al.
    • Journal Title

      J. Am. Cer. Soc.

      Volume: 98 Issue: 7 Pages: 2104-2111

    • DOI

      10.1111/jace.13573

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Magnetic-field-induced ferroelectric polarization flop under pressure in TbMnO32015

    • Author(s)
      Takuya Aoyama, Ayato Iyama, Katsuya Shimizu and Tsuyoshi Kimura
    • Journal Title

      Journal of Physics: Conference Series

      Volume: 592 Pages: 012118-012118

    • DOI

      10.1088/1742-6596/592/1/012118

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] High field magnetization of single crystals of the S=1/2 quasi-1D Ising-like Antiferromagnet SrCo2V2O82015

    • Author(s)
      A. Okutani, T. Kimura et al.
    • Journal Title

      Phys. Procedia

      Volume: 75 Pages: 779-784

    • DOI

      10.1016/j.phpro.2015.12.101

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Simultaneous Measurements of Dielectric Properties and AC Calorimetry under High Pressure with Using Diamond Anvil Cell2015

    • Author(s)
      青山拓也、木村剛他
    • Journal Title

      The Review of High Pressure Science and Technology

      Volume: 25 Issue: 4 Pages: 298-307

    • DOI

      10.4131/jshpreview.25.298

    • NAID

      130005118628

    • ISSN
      0917-639X, 1348-1940
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Multiferroicity in orthorhombic RMnO3 (R=Dy,Tb and Gd) under high pressure2015

    • Author(s)
      T. Aoyama, A.Iyama, K.Shimizu and T Kimura
    • Journal Title

      Physical review B

      Volume: 91 Issue: 8 Pages: 081107-081107

    • DOI

      10.1103/physrevb.91.081107

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] The effect of field cooling on a spin-chiral domain structure in a magnetoelectric helimagnet Ba0.5Sr1.5Zn2Fe12O222015

    • Author(s)
      Y. Hiraoka, T. Kimura
    • Journal Title

      J. Magn. Magn. Mater.

      Volume: 384 Pages: 160-165

    • DOI

      10.1016/j.jmmm.2015.02.028

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Observation of quadrupole helix chirality and its domain structure in DyFe3(BO3)42014

    • Author(s)
      T. Usui, Y. Tanaka, H. Nakajima, M. Taguchi, A. Chainani, M. Oura, S. Shin, N. Katayama, H. Sawa, Y. Wakabayashi, and T. Kimura
    • Journal Title

      Nature Materials

      Volume: 10 Issue: 6 Pages: 611-618

    • DOI

      10.1038/nmat3942

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Tuning order-by-disorder multiferroicity in CuO by doping2014

    • Author(s)
      J. Hellsvik, T. Kimura et al.
    • Journal Title

      Phys. Rev. B

      Volume: 90 Issue: 1

    • DOI

      10.1103/physrevb.90.014437

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Giant spin-driven ferroelectric polarization in TbMnO3 under high pressure2014

    • Author(s)
      T. Aoyama, K. Yamauchi, A.Iyama, S. Picozzi, K.Shimizu and T Kimura
    • Journal Title

      Nature Communications

      Volume: 5 Issue: 1 Pages: 4927-4927

    • DOI

      10.1038/ncomms5927

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Magnetoelectricity in the Structurally Chiral and Polar Antiferromagnet β-NaCoPO42014

    • Author(s)
      K. Kimura, T. Kimura et al.
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 84 Issue: 3 Pages: 033705-033705

    • DOI

      10.7566/jpsj.84.033705

    • NAID

      210000133461

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Mutual control of magnetization and electrical polarization by electric and magnetic fields at room temperature in Y-type BaSrCo2− x Zn x Fe11AlO22 ceramics2014

    • Author(s)
      S. Hirose, T. Kimura et al.
    • Journal Title

      Appl. Phys. Lett.

      Volume: 104 Issue: 2

    • DOI

      10.1063/1.4862432

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] pressure effect on magnetism and multiferroicity in Mn_2GeO_42014

    • Author(s)
      T. Honda, T. Aoyama, J. S. White, Th. Strassle, L. Keller, M. Kenzolmann, F. Honda, A. Miyake, K. Shimizu, Y. Wakabayashi, T. Kimura
    • Journal Title

      Physical Review B

      Volume: vol.89 Issue: 10 Pages: 104405-104405

    • DOI

      10.1103/physrevb.89.104405

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetoelectric effect in FeSb2O4 single crystals2014

    • Author(s)
      A. Iyama, T. Kimura et al.
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 53 Issue: 5S1 Pages: 05FB02-05FB02

    • DOI

      10.7567/jjap.53.05fb02

    • NAID

      210000143783

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetoelectric hysteresis loops in Cr2O3 at room temperature2013

    • Author(s)
      A. Iyama and T. Kimura
    • Journal Title

      Phys. Rev. B

      Volume: 87 Issue: 18

    • DOI

      10.1103/physrevb.87.180408

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetoelectric control of frozen state in a toroidal glass2013

    • Author(s)
      Y. Yamaguchi and T. Kimura
    • Journal Title

      Nature Commun.

      Volume: 4 Issue: 1

    • DOI

      10.1038/ncomms3063

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Multilevel magnetization switching by electric field in c-axis oriented polycrystalline Z-type hexaferrite2013

    • Author(s)
      K. Okumura, T. Kimura et al.
    • Journal Title

      Appl. Phys. Lett.

      Volume: 103 Issue: 3

    • DOI

      10.1063/1.4816268

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Refinement of Crystal Structure of a Magnetoelectric U-Type Hexaferrite Sr_4Co_2Fe_36O_602013

    • Author(s)
      Takashi Honda
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: vol.82 Issue: 2 Pages: 025003-025003

    • DOI

      10.7566/jpsj.82.025003

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pressure effects on the magnetoelectric properties of a multiferroic triangular-lattice antiferromagnet CuCrO22013

    • Author(s)
      T. Aoyama, T. Kimura
    • Journal Title

      Phys. Rev. B

      Volume: 87 Issue: 9

    • DOI

      10.1103/physrevb.87.094401

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lattice distortion accompanied by magnetization reversal in A-type antiferromagnetic manganites2012

    • Author(s)
      J.-S. Jung, T. Kimura et al.
    • Journal Title

      Phys. Rev. B

      Volume: 85 Issue: 17

    • DOI

      10.1103/physrevb.85.174414

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structure and Magnetic Phase Diagrams of Multiferroic Mn_2GeO_42012

    • Author(s)
      Takashi Honda
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: vol.84 Issue: 10 Pages: 103703-103703

    • DOI

      10.1143/jpsj.81.103703

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dielectric and AC-Calorimetry Measurements of SmMnO3 under High Pressure2012

    • Author(s)
      T. Aoyama, T. Kimura
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 81 Issue: Suppl.B Pages: SB036-SB036

    • DOI

      10.1143/jpsjs.81sb.sb036

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Presentation] Multiple order parameters and their domain control in magnetoelectric multiferroics2017

    • Author(s)
      T. Kimura
    • Organizer
      Spintronics and Core-to-Core Workshop 2017
    • Place of Presentation
      Senri Hankyu Hotel (Osaka, Japan)
    • Year and Date
      2017-03-20
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] コニカルらせん磁性体Ba1.3Sr0.7CoZnFe11AlO22における磁気ドメイン構造2017

    • Author(s)
      上田大貴,、田中良和、若林裕助、木村剛
    • Organizer
      日本物理学会 第72回年次大会
    • Place of Presentation
      大阪大学 (大阪府豊中市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] Cr2O3における電気磁気特性に対する圧力応答2017

    • Author(s)
      吉森裕介、木村剛
    • Organizer
      日本物理学会 第72回年次大会
    • Place of Presentation
      大阪大学 (大阪府豊中市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] 正四角台塔反強磁性体における磁気四極子秩序の元素置換による制御2017

    • Author(s)
      山田佑人、木村健太、木村剛
    • Organizer
      日本物理学会 第72回年次大会
    • Place of Presentation
      大阪大学 (大阪府豊中市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] Multiple order parameters and their domain control in some magnetoelectric multiferroics2017

    • Author(s)
      T. Kimura
    • Organizer
      17th Korea-Taiwan-Japan Workshop on Strongly Correlated Electron System
    • Place of Presentation
      Dragon Valley Hotel (Yongpyong, Korea)
    • Year and Date
      2017-02-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Multiple order parameters and their domain control by various perturbations in magnetoelectrics2017

    • Author(s)
      T. Kimura
    • Organizer
      CEMS-QPEC Symposium on Emergent Quantum Materials
    • Place of Presentation
      University of Tokyo (Tokyo, Japan)
    • Year and Date
      2017-01-18
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] らせん磁性マルチフェロイクスと電気磁気応答2016

    • Author(s)
      木村剛
    • Organizer
      第4回豊田理研ワークショップ キラル対称系の電磁応答
    • Place of Presentation
      トヨタ産業技術記念館 (愛知県名古屋市)
    • Year and Date
      2016-11-18
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Observation and control of spin and crystal chirality in some magnetoelectrics2016

    • Author(s)
      T. Kimura, H. Ueda, Y. Hiraoka, M. Sera, K. Kimura, Y. Wakabayashi, Y. Tanaka
    • Organizer
      The 8th Asia Pacific Center for Theoretical Physics (APCTP) Workshop on Multiferroics
    • Place of Presentation
      Shanghai University (Shanghai, China)
    • Year and Date
      2016-10-07
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] キラル強誘電液晶における強誘電分極の磁場効果2016

    • Author(s)
      上田大貴、秋田拓也、内田幸明、木村剛
    • Organizer
      日本物理学会 2016年秋季大会
    • Place of Presentation
      金沢大学 (石川県金沢市)
    • Year and Date
      2016-09-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] S=1/2正方晶カイラル反強磁性体A(TiO)Cu4(PO4)4 (A = Ba, Sr)の強磁場中物性2016

    • Author(s)
      世良正一、木村健太、赤木暢、萩原政幸、三宅厚志、徳永将史、松尾晶、金道浩一、中野岳仁、野末泰夫、木村剛
    • Organizer
      日本物理学会 2016年秋季大会
    • Place of Presentation
      金沢大学 (石川県金沢市)
    • Year and Date
      2016-09-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] マルチフェロイック材料とその設計2016

    • Author(s)
      木村剛
    • Organizer
      公益社団法人日本セラミックス協会 第29回秋季シンポジウム
    • Place of Presentation
      広島大学 (広島県東広島市)
    • Year and Date
      2016-09-07
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Pressure Effects on Magnetoelectrics and Related Materials2016

    • Author(s)
      T. Kimura
    • Organizer
      Gordon Research Conference on Multiferroic & Magnetoelectric Materials
    • Place of Presentation
      Bates College (Lewiston, ME, USA)
    • Year and Date
      2016-08-07
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 共鳴軟X線回折のマルチフェロイック関連物質への適用2016

    • Author(s)
      木村剛
    • Organizer
      PF研究会「次世代放射光光源を用いた構造物性研究への期待」
    • Place of Presentation
      KEK (茨城県つくば市)
    • Year and Date
      2016-07-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] Observation and control of magnetic domain structures in room-temperature magnetoelectric hexaferrites2016

    • Author(s)
      T. Kimura, H. Ueda, H. Nakajima, T. Usui, Y. Hiraoka, Y. Wakabayashi, Y. Tanaka
    • Organizer
      International Union of Materials Research Societies - International Conference on Electronic Materials 2016
    • Place of Presentation
      SUMTEC (Singapore, Singapore)
    • Year and Date
      2016-07-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] マルチフェロイック関連物質における対掌性2016

    • Author(s)
      木村剛
    • Organizer
      キラル磁性×光学物性研究会
    • Place of Presentation
      分子研 (愛知県岡崎市)
    • Year and Date
      2016-06-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] Recent developments of the study on ferroelectricity coupled with magnetism2016

    • Author(s)
      T. Kimura, H. Ueda, K. Haruki, K. Okumura, T. Aoyama, Y. Wakabayashi, K. Shimizu, S. Hirose, Y. Tanaka
    • Organizer
      13th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity -2016 Joint RCBJSF-IWRF Coference-
    • Place of Presentation
      Shimane Prefectural Convention Center (Matsue, Japan)
    • Year and Date
      2016-06-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Observation and control of spin chirality in room-temperature magnetoelectric hexaferrites2016

    • Author(s)
      T. Kimura H. Ueda, H. Nakajima, T. Usui, Y. Hiraoka, Y. Tanaka
    • Organizer
      CIMTEC 2016 - 7th Forum on New Materials
    • Place of Presentation
      Centro Congressi Hotel Quattrotorri (Perugia, Italy)
    • Year and Date
      2016-06-05
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Magnetoelectric couplings in magnetically-disordered systems2016

    • Author(s)
      T. Kimura
    • Organizer
      Workshop on Computational Nano-Materials Design and Realization for Energy-Saving and Energy-Creation Materials
    • Place of Presentation
      大阪大学(大阪府豊中市)
    • Year and Date
      2016-03-25
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 新しいフェロイック物質の開発2016

    • Author(s)
      木村剛
    • Organizer
      第71回日本物理学会年次大会(2016年)
    • Place of Presentation
      東北大学院大学(宮城県仙台市)
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] S=1/2擬二次元カイラル反強磁性体A(TiO)Cu4(PO4)4(A = Ba, Sr)の磁性と誘電性2016

    • Author(s)
      世良正一、木村剛他
    • Organizer
      第71回日本物理学会年次大会(2016年)
    • Place of Presentation
      東北大学院大学(宮城県仙台市)
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] マルチフェロイック(Ba, Sr)2(Co, Zn)2(Fe, Al)12O22の磁気ドメイン構造と外場印加効果2016

    • Author(s)
      上田大貴、木村剛他
    • Organizer
      第71回日本物理学会年次大会(2016年)
    • Place of Presentation
      東北大学院大学(宮城県仙台市)
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] Observation and control of spin and crystal chirality in magnetoelectric and piezoelectric materials2016

    • Author(s)
      T. Kimura
    • Organizer
      ChiMag2016 Symposium
    • Place of Presentation
      Oriental Hotel Hiroshima (Hiroshima, Japan)
    • Year and Date
      2016-02-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Separate Observation of Spin-chiral and Time-reversed Antiferromagnetic Domain Structure and Effect of Magnetic Field in Magnetoelectric Hexaferrite2016

    • Author(s)
      H. Ueda, T. Kimura et al.
    • Organizer
      ChiMag2016 Symposium
    • Place of Presentation
      Oriental Hotel Hiroshima (Hiroshima, Japan)
    • Year and Date
      2016-02-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magnetic and dielectric properties of a S = 1/2 quasi-2D chiral-lattice antiferromagnet A(TiO)Cu4(PO4)4 (A = Ba, Sr)2016

    • Author(s)
      M. Sera, T. Kimura et al.
    • Organizer
      ChiMag2016 Symposium
    • Place of Presentation
      Oriental Hotel Hiroshima (Hiroshima, Japan)
    • Year and Date
      2016-02-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magnetoelectric couplings in spin glass systems2016

    • Author(s)
      T. Kimura
    • Organizer
      The 16th Japan-Korea-Taiwan Workshop on Strongly Correlated Electron Systems (JKT16)
    • Place of Presentation
      University of Tokyo (Tokyo, Japan)
    • Year and Date
      2016-02-18
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Separate Observation of Helical and Time-reversed Antiferromagnetic Domain Structure and Effect of Magnetic Field on Them in Magnetoelectric Hexaferrite2016

    • Author(s)
      H. Ueda, T. Kimura et al.
    • Organizer
      The 16th Japan-Korea-Taiwan Workshop on Strongly Correlated Electron Systems (JKT16)
    • Place of Presentation
      University of Tokyo (Tokyo, Japan)
    • Year and Date
      2016-02-18
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 遷移金属酸化物マルチフェロイクスに関する話題提供2016

    • Author(s)
      木村剛
    • Organizer
      第一回ディラック電子系マルチフェロイクス研究会
    • Place of Presentation
      東京理科大学(東京都新宿区)
    • Year and Date
      2016-01-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] マルチフェロイック Y 型六方晶フェライトにおける磁気ドメイン構造と外場印加効果2016

    • Author(s)
      上田大貴、木村剛他
    • Organizer
      第29回日本放射光学会年会
    • Place of Presentation
      東京大学柏の葉キャンパス駅前サテライト (千葉県柏市)
    • Year and Date
      2016-01-09
    • Related Report
      2015 Annual Research Report
  • [Presentation] Toward enhancement of magnetoelectric performance in spin-driven ferroelectrics2015

    • Author(s)
      T. Kimura
    • Organizer
      The International Chemical Congress of Pacific Basin Societies 2015
    • Place of Presentation
      Hawaii Convention Center (Honolulu, USA)
    • Year and Date
      2015-12-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Effect of External Fields on Helical Magnetic Domain Structure in a Magnetoelectric Hexaferrite2015

    • Author(s)
      H. Ueda, T. Kimura et al.
    • Organizer
      第29回日本MRS年次大会
    • Place of Presentation
      横浜市開港記念会館(神奈川県横浜市)
    • Year and Date
      2015-12-08
    • Related Report
      2015 Annual Research Report
  • [Presentation] Investigation of single-phase room-temperature magnetoelectrics2015

    • Author(s)
      T. Kimura
    • Organizer
      2015 MRS Fall Meeting
    • Place of Presentation
      Hynes Convention Center (Boston, USA)
    • Year and Date
      2015-11-30
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Single-phase room-temperature magnetoelectrics2015

    • Author(s)
      T. Kimura
    • Organizer
      International Conference on Advanced Materials (IUMRS-ICAM 2015)
    • Place of Presentation
      International Convention Center Jeju (Jeju, Korea)
    • Year and Date
      2015-10-25
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Magnetoelectricity in spin-spiral hexaferrite systems2015

    • Author(s)
      T. Kimura
    • Organizer
      The 1st Pusan Osaka Meeting on Advanced Matter Physics
    • Place of Presentation
      Pusan National University (Pusan, Korea)
    • Year and Date
      2015-10-16
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Uniaxial pressure effect on the Néel temperature in magnetoelectric Cr2O32015

    • Author(s)
      T. Kodama, T. Kimura et al.
    • Organizer
      The 1st Pusan Osaka Meeting on Advanced Matter Physics
    • Place of Presentation
      Pusan National University (Pusan, Korea)
    • Year and Date
      2015-10-16
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magnetoelectric coupling in spin glass Ba1-xSrxCo6Ti6O192015

    • Author(s)
      H. Tonomoto, T. Kimura et al.
    • Organizer
      The 1st Pusan Osaka Meeting on Advanced Matter Physics
    • Place of Presentation
      Pusan National University (Pusan, Korea)
    • Year and Date
      2015-10-16
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] カイラル強弾性体における結晶構造カイラリティの一軸圧印加効果2015

    • Author(s)
      上田大貴、木村剛他
    • Organizer
      日本物理学会 2015年秋季大会
    • Place of Presentation
      関西大学(大阪府吹田市)
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] 新規S=1/2擬二次元カイラル反強磁性体の磁性と誘電性2015

    • Author(s)
      世良正一、木村剛他
    • Organizer
      日本物理学会 2015年秋季大会
    • Place of Presentation
      関西大学(大阪府吹田市)
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] Effects of high pressure on spin-driven ferroelectricity2015

    • Author(s)
      T. Kimura
    • Organizer
      Superstripes 2015 International Conference
    • Place of Presentation
      Hotel Continental Ischia (Ischia, Italy)
    • Year and Date
      2015-06-14
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Chirality in magnetoelectric materials2015

    • Author(s)
      T. Kimura
    • Organizer
      Symposium on Molecular Chirality 2015
    • Place of Presentation
      Waseda University (Tokyo, Japan)
    • Year and Date
      2015-06-12
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Observation of multipole helix-chiral domains in magnetoelectrics by resonant x-ray scattering2015

    • Author(s)
      T. Kimura
    • Organizer
      Telluride Workshop on Competing Interactions and Colossal Responses in Transition Metal Oxides
    • Place of Presentation
      Telluride Elementary School (Tellurie, CO, USA)
    • Year and Date
      2015-06-08
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Multiferroics under high pressure2015

    • Author(s)
      T. Kimura
    • Organizer
      The 15th Taiwan-Japan-Korea Symposium on Strongly Correlated Electron Systems (TJK15)
    • Place of Presentation
      Natioal Chiao Tung University (Hsinchu, Taiwan)
    • Year and Date
      2015-03-27 – 2015-03-29
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Synthesis and magnetoelectric effect of calcium2015

    • Author(s)
      K. Haruki, T. Kimura et al.
    • Organizer
      The 15th Taiwan-Japan-Korea Symposium on Strongly Correlated Electron Systems (TJK15)
    • Place of Presentation
      Natioal Chiao Tung University (Hsinchu, Taiwan)
    • Year and Date
      2015-03-27 – 2015-03-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] カイラル結晶構造を持つ反強磁性体Mn2Sb2O7の単結晶合成と物性評価2015

    • Author(s)
      児玉武則、木村剛ほか
    • Organizer
      日本物理学会第70回年次大会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2015-03-21 – 2015-03-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] 固体酸素における反転対称性の破れの検証II2015

    • Author(s)
      青山拓也、木村剛ほか
    • Organizer
      日本物理学会第70回年次大会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2015-03-21 – 2015-03-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] Giant spin-driven ferroelectric polarization and magnetoelectric effect in perovskite rare-earth maganites under high pressure2015

    • Author(s)
      T. Kimura
    • Organizer
      APS March Meeting 2015
    • Place of Presentation
      Henry B. Gonzalez Convention Center (San Antonio, TX, USA)
    • Year and Date
      2015-03-02 – 2015-03-06
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Investigation of helix-chirality due to spin and quadrupole orientations in magnetoelectrics2014

    • Author(s)
      T. Kimura
    • Organizer
      International Research Symposium on Chiral Magnetism
    • Place of Presentation
      Aster Plaza (Hiroshima, Japan)
    • Year and Date
      2014-12-06 – 2014-12-08
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Magnetoelectricity in a structurally chiral and polar frustrated antiferromagnet β-NaCoPO42014

    • Author(s)
      K. Kimura, T. Kimura et al.
    • Organizer
      International Research Symposium on Chiral Magnetism
    • Place of Presentation
      Aster Plaza (Hiroshima, Japan)
    • Year and Date
      2014-12-06 – 2014-12-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] Effect of Compressive Stress on Chirality of Crystal Structure in Ca¬2Sr(C2H5CO2)62014

    • Author(s)
      H. Ueda, T. Kimura et al.
    • Organizer
      International Research Symposium on Chiral Magnetism
    • Place of Presentation
      Aster Plaza (Hiroshima, Japan)
    • Year and Date
      2014-12-06 – 2014-12-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] Magnetoelectric coupling in a chiral antiferromagnet: Mn2Sb2O72014

    • Author(s)
      T. Kodama, T. Kimura et al.
    • Organizer
      International Research Symposium on Chiral Magnetism
    • Place of Presentation
      Aster Plaza (Hiroshima, Japan)
    • Year and Date
      2014-12-06 – 2014-12-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] Spin-driven ferroelectric polarization under high pressure2014

    • Author(s)
      T. Kimura
    • Organizer
      6th APCTP Workshop on Multiferroics
    • Place of Presentation
      POSCO International Center (Pohang, Korea)
    • Year and Date
      2014-11-24 – 2014-11-27
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Mutiferroics under extreme conditions2014

    • Author(s)
      T. Kimura
    • Organizer
      The Workshop on Neutron Scattering in Magnetic Fields Above 15 Tesla
    • Place of Presentation
      Lise Meitner Campus / Helmholtz-Zentrum Berlin für Materialien und Energie (Berlin, Germany)
    • Year and Date
      2014-10-29 – 2014-10-30
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] How to enhance magnetoelectric coupling in spin-driven ferroelectrics2014

    • Author(s)
      T. Kimura
    • Organizer
      2014 Korean Physical Society Fall Meeting
    • Place of Presentation
      Kim Dae-jung Convention Center (Gwangju, Korea)
    • Year and Date
      2014-10-22 – 2014-10-24
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] マルチフェロイクスおよび電気磁気効果に関連する物性・物質開拓2014

    • Author(s)
      木村剛
    • Organizer
      物性研究所短期研究会「真空紫外・軟X線放射光物性研究のパラダイムシフトに向けて」
    • Place of Presentation
      東京大学物性研究所
    • Year and Date
      2014-09-20 – 2014-09-21
    • Related Report
      2014 Annual Research Report
  • [Presentation] Ca系鉄酸化物多結晶試料の作製及び電気磁気効果2014

    • Author(s)
      春木康平、木村剛ほか
    • Organizer
      日本セラミックス協会第27回秋季シンポジウム
    • Place of Presentation
      鹿児島大学
    • Year and Date
      2014-09-09 – 2014-09-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] スピングラス磁性体BaCo6Ti6O19における電気磁気結合の可能性2014

    • Author(s)
      殿本隼人、木村剛
    • Organizer
      日本物理学会2014秋季大会
    • Place of Presentation
      中部大学
    • Year and Date
      2014-09-07 – 2014-09-10
    • Related Report
      2014 Annual Research Report
  • [Presentation] 希土類マンガン酸化物 RMnO3 における圧力誘起電気磁気相転移2014

    • Author(s)
      青山拓也、木村剛ほか
    • Organizer
      日本物理学会2014秋季大会
    • Place of Presentation
      中部大学
    • Year and Date
      2014-09-07 – 2014-09-10
    • Related Report
      2014 Annual Research Report
  • [Presentation] Recent progress of research on spin-driven ferroelectrics2014

    • Author(s)
      T. Kimura
    • Organizer
      The 15th International Union of Materials Research Societies, International Conference in Asia (IUMRS-ICA)
    • Place of Presentation
      Fukuoka University (Fukuoka, Japan),
    • Year and Date
      2014-08-24 – 2014-08-30
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Spin-driven ferroelectrics with high performance2014

    • Author(s)
      T. Kimura
    • Organizer
      University of New England (Biddeford, ME, USA)
    • Place of Presentation
      University of New England (Biddeford, ME, USA)
    • Year and Date
      2014-08-10 – 2014-08-15
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Current progress of research on magnetically-induced ferroelectrics2014

    • Author(s)
      T. Kimura
    • Organizer
      23rd Congress and General Assembly of the International Union of Crystallography
    • Place of Presentation
      Montreal Convention Center (Montreal, Canada)
    • Year and Date
      2014-08-05
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Exploring materials with controllable crystal chirality2014

    • Author(s)
      K. Kimura, T. Kimura et al.
    • Organizer
      26th International Symposium on Chiral Discrimination, ISCD-26
    • Place of Presentation
      InterContinental Hotel (Prague, Czech)
    • Year and Date
      2014-07-27 – 2014-07-30
    • Related Report
      2014 Annual Research Report
  • [Presentation] Effect of compressive stress on chiralityof crystal structure in Ca2Sr(C2H5CO2)62014

    • Author(s)
      H. Ueda, T. Kimura et al.
    • Organizer
      26th International Symposium on Chiral Discrimination, ISCD-26
    • Place of Presentation
      InterContinental Hotel (Prague, Czech)
    • Year and Date
      2014-07-27 – 2014-07-30
    • Related Report
      2014 Annual Research Report
  • [Presentation] Investigation of helix-chirality due to spin and quadrupole orientations in magnetoelectrics by resonant x-ray diffraction2014

    • Author(s)
      T. Kimura
    • Organizer
      International Conference SUPERSTRIPES-2014
    • Place of Presentation
      St. Domenico Lecture Hall (Erice, Sicily, Italy)
    • Year and Date
      2014-07-25 – 2014-07-31
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Pressure-induced ferroelectric polarization flipping in TbMnO32014

    • Author(s)
      T. Aoyama, T. Kimura et al.
    • Organizer
      International Conference on Strongly Correlated Electron Systems (SCES 2014)
    • Place of Presentation
      Campus Saint Martin d'Hères (Grenoble, France)
    • Year and Date
      2014-07-07 – 2014-07-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] Magnetoelectric couplings in spin-driven ferroelectrics2014

    • Author(s)
      T. Kimura
    • Organizer
      International Workshop of Computational Nano-Materials Design on Green Energy
    • Place of Presentation
      Osaka University (Toyonaka, Japan)
    • Year and Date
      2014-06-01 – 2014-06-03
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Mutual control of magnetism and ferroelectricity by electric and magnetic fields in spin-driven ferroelectrics2014

    • Author(s)
      T. Kimura
    • Organizer
      5th International Symposium on Electronic and Atomic Structures
    • Place of Presentation
      Tamkang University (New Taipei City, Taiwan)
    • Year and Date
      2014-04-09 – 2014-04-10
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Observation of multipole helix-chiral domains by resonant x-ray scattering2014

    • Author(s)
      T. Kimura
    • Organizer
      FIRST International Symposium on Topological Quantum Technology
    • Place of Presentation
      University of Tokyo (Tokyo, Japan)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Multiferroicity in olivine-type manganese oxide2014

    • Author(s)
      T. Kimura
    • Organizer
      6th Indo-Japan Seminar "Physics and Design of Multi-Functional Correlated Materials"
    • Place of Presentation
      Muju Deogyusan Resort (Muju, Korea)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] 固体酸素における反転対称性の破れの検証2014

    • Author(s)
      青山拓也、木村剛ほか
    • Organizer
      日本物理学会第69回年次大会
    • Place of Presentation
      東海大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 円偏光共鳴X線回折によるDyFe3(BO3)4の構造カイラリティの研究 吸収端依存性2014

    • Author(s)
      中島宏、木村剛ほか
    • Organizer
      日本物理学会第69回年次大会
    • Place of Presentation
      東海大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] The Magnetoelectric Effect in FeSb2O4 Single Crystals2014

    • Author(s)
      A. Iyama, T. Kimura et al.
    • Organizer
      2014 Quantum Materials Symposium
    • Place of Presentation
      Muju Deogyusan Resort, Korea
    • Related Report
      2013 Annual Research Report
  • [Presentation] Study of helix-chirality in spin and quadrupole orientations by resonant x-ray scattering2014

    • Author(s)
      T. Kimura
    • Organizer
      14th Korea-Japan-Taiwan Workshop on SCES
    • Place of Presentation
      Muju Deogyusan Resort, Korea
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Magnetoelectric effect in manganese orthogermanate with multicomponent magnetic structure2013

    • Author(s)
      T. Honda, T. Kimura et al.
    • Organizer
      V Euro-Asian Symposium "Trends in MAGnetism", EASTMAG-2013
    • Place of Presentation
      Russky Island, Vladivostok, Russia
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Hexaferrites as magnetoelectric multiferroics2013

    • Author(s)
      T. Kimura
    • Organizer
      The 11th International Conference on Ferrites (ICF 11)
    • Place of Presentation
      Okinawa Convention Center (Okinawa, Japan)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Room temperature magnetoelectric properties of hexaferrites2013

    • Author(s)
      T. Kimura
    • Organizer
      The 5th APCTP Workshop on Multiferroics
    • Place of Presentation
      Nanyang Technological University (Singapore)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Hexaferrites as room-temperature magnetoelectric multiferroics2013

    • Author(s)
      T. Kimura
    • Organizer
      2013 International Microwave Symposium, WFL: Magneteoelectrics: An Emerging Technology for a New Class of RF and Microwave Control Components"
    • Place of Presentation
      Washington State Convention Center (Seattle, WA, USA),
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Glassy behaviors of magnetoelectric properties in Ni0.4Mn0.6TiO32013

    • Author(s)
      T. Kimura
    • Organizer
      The 6th Workshop for Emergent Materials Research
    • Place of Presentation
      POSCO International Center (Pohang, Korea)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Spin-chiral domains in multiferroic hexaferrites2013

    • Author(s)
      T. Kimura
    • Organizer
      REXS 2013 - Workshop on Resonant Elastic X-ray Scattering in Condensed Matter
    • Place of Presentation
      Oxford University (Oxford, UK)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Crystal growth and magnetoelectric properties of multiferroics2013

    • Author(s)
      T. Kimura
    • Organizer
      17th International Conference on Crystal Growth and Epitaxy - ICCGE-17
    • Place of Presentation
      Warsaw University (Warsaw, Poland)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Glassy magnetoelectric properties in Ni0.4Mn0.6TiO32013

    • Author(s)
      T. Kimura
    • Organizer
      LOTHERM Final Workshop "Quantum Magnets 2013" Advances in Quantum Magnets - Dynamics"
    • Place of Presentation
      Orthodox Academy of Crete (Kokymbari, Crete, Greece)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Magnetoelectrics Operating at Room Temperature2013

    • Author(s)
      T. Kimura
    • Organizer
      2013 JSAP-MRS Joint Symposia
    • Place of Presentation
      Doshisha University (Kyoto, Japan)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Observation of multipole helix-chiral domains by resonant x-ray scattering2013

    • Author(s)
      T. Kimura
    • Organizer
      The FIRST-QS2C Workshop on "Emergent Phenomena of Correlated Materials"
    • Place of Presentation
      Shinagawa Intercity Hall (Shinagawa, Japan)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] TbMnO3における圧力・磁場誘起分極フロップ相の電気磁気特性2013

    • Author(s)
      青山拓也、木村剛ほか
    • Organizer
      日本物理学会2013年秋季大会
    • Place of Presentation
      徳島大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] TbMnO3における圧力・磁場誘起強誘電相の電気磁気特性2013

    • Author(s)
      青山拓也、木村剛ほか
    • Organizer
      第54回高圧討論会
    • Place of Presentation
      朱鷺メッセ 新潟コンベンションセンター
    • Related Report
      2013 Annual Research Report
  • [Presentation] 円偏光共鳴X線回折を用いたRFe3(BO3)4におけるカイラル構造の研究2013

    • Author(s)
      中島宏、木村剛ほか
    • Organizer
      日本物理学会2013年秋季大会
    • Place of Presentation
      徳島大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] マルチフェロイックMn2GeO4における電磁場下偏極中性子回折2013

    • Author(s)
      本田孝志、木村剛ほか
    • Organizer
      日本物理学会2013年秋季大会
    • Place of Presentation
      徳島大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 室温電気磁気効果を示すSr3Co2Fe24O41セラミックス試料の高配向化および高機能化2013

    • Author(s)
      春木康平、木村剛ほか
    • Organizer
      日本セラミックス協会 第26回秋季シンポジウム
    • Place of Presentation
      信州大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] Magnetoelectric effect of the oriented polycrystalline Z-type hexaferrite at room temperature2013

    • Author(s)
      K. Okumura, T. Kimura et al.
    • Organizer
      The13th Japan-Korea-Taiwan Symposium on Strongly Correlated Electric Systems
    • Place of Presentation
      Osaka University (Osaka, Japan)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Reinvestigation of the linear magnetoelectric effect in Cr2O3 single crystals2013

    • Author(s)
      A. Iyama, T. Kimura et al.
    • Organizer
      The13th Japan-Korea-Taiwan Symposium on Strongly Correlated Electric Systems
    • Place of Presentation
      Osaka University (Osaka, Japan)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Polarized Neutron Scattering in Electric Fields for Mn2GeO4 with a Multicomponent Magnetic Structure2013

    • Author(s)
      T. Honda, T. Kimura et al.
    • Organizer
      The13th Japan-Korea-Taiwan Symposium on Strongly Correlated Electric Systems
    • Place of Presentation
      Osaka University (Osaka, Japan)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Reinvestigation of the linear magnetoelectric effect in Cr2O32013

    • Author(s)
      A. Iyama, T. Kimura et al.
    • Organizer
      American Physical Society March Meeting
    • Place of Presentation
      (Baltimore, USA)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Recent progress on magnetoelectrics due to spiral magnetic orders2012

    • Author(s)
      T. Kimura
    • Organizer
      Advanced Research Workshop: Multiferroic and Multifunctional Materials: MMM-2012, International Institute of Physics
    • Place of Presentation
      International Institute of Physics, (Natal Brazil)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Magnetoelectric effect in an XY-like spin glass system2012

    • Author(s)
      T. Kimura
    • Organizer
      505 Wilhelm und Else Heraeus Seminar: New Routes to Single-Phase Multiferroics
    • Place of Presentation
      Physik-Zentrum (Bad Honnef, Germany)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Study of Magnetoelectric Effects due to Multi-spin Variables2012

    • Author(s)
      T. Kimura
    • Organizer
      Nature Conference: Frontiers in Electronic Materials: Correlation Effects and Memristive Phenomena
    • Place of Presentation
      Eurogress Aachen (Aachen, Germany)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Magnetoelectric effects and related phenomena in non-collinear spiral-spin systems2012

    • Author(s)
      T. Kimura
    • Organizer
      The 19th International Conference on Magnetism with Strongly Correlated Electron Systems
    • Place of Presentation
      Bexco (Busan, Korea)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Magnetoelectric effect in an XY-like spin glass system2012

    • Author(s)
      T. Kimura
    • Organizer
      Workshop on Spin-Orbit Physics in Correlated Electron Systems
    • Place of Presentation
      Aspen Center for Physics (Aspen, CO, USA)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Magnetoelectric effects and related phenomena in non-collinear spiral-spin systems2012

    • Author(s)
      T. Kimura
    • Organizer
      Discussion Meeting on Magnetoelectric Phenomena and Devices
    • Place of Presentation
      Royal Society (London, UK)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Observation of Spin‐chiral Domains in Multiferroic Hexaferrites by Scanning Resonant X‐ray Microdiffraction2012

    • Author(s)
      T. Kimura
    • Organizer
      Workshop on Synchrotron and Neutron Applications of High Magnetic Fields
    • Place of Presentation
      The Institut Laue-Langevin (Grenoble, France)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Magnetoelectric effects in some frustrated magnets2012

    • Author(s)
      T. Kimura
    • Organizer
      Novel Materials: Adding material-specific reality in physicists' models
    • Place of Presentation
      International Institute of Physics (Natal, Brazil)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Magnetoelectric Properties on Multiferroic Oxides under High Pressures by Diamond Anvil Cell2012

    • Author(s)
      T. Aoyama, T. Kimura et al.
    • Organizer
      The Jointed Asian Conference for High Pressure Research and International Forum on High Pressure Science
    • Place of Presentation
      (Beijing, China)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Magnetoelectric property and high-field magnetization in the S=1/2 quasi-1D antiferromagnet SrCo2V2O8

    • Author(s)
      T. Usui, T. Kimura et al.
    • Organizer
      The13th Japan-Korea-Taiwan Symposium on Strongly Correlated Electric Systems
    • Place of Presentation
      Osaka University (Osaka, Japan)
    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • URL

      http://www.crystal405.sakura.ne.jp/index_old.html

    • Related Report
      2016 Annual Research Report
  • [Remarks] 夢の多機能電子素材 新しい制御手法の基礎原理を世界で初めて確立

    • URL

      http://resou.osaka-u.ac.jp/ja/research/2015/20150605_1

    • Related Report
      2015 Annual Research Report
  • [Remarks] 大阪大学基礎工学研究科 木村研究室

    • URL

      http://www.crystal.mp.es.osaka-u.ac.jp/index.html

    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
  • [Remarks] 「右巻き、左巻きらせん」電子雲の歪み配列の可視化に成功

    • URL

      http://resou.osaka-u.ac.jp/ja/research/2014/20140407_2

    • Related Report
      2014 Annual Research Report
  • [Remarks] 新たな電子素材として注目の「マルチフェロイック物質」 強誘電性能の大幅な向上に世界で初めて成功!

    • URL

      http://resou.osaka-u.ac.jp/ja/research/2014/20140912_1

    • Related Report
      2014 Annual Research Report
  • [Remarks] 大阪大学大学院基礎工学研究科木村研究室ホームページ

    • URL

      http://www.crystal.mp.es.osaka-u.ac.jp/index.html

    • Related Report
      2013 Annual Research Report
  • [Patent(Industrial Property Rights)] 磁場応答液晶素子、及び磁場応答液晶装置2016

    • Inventor(s)
      木村剛、上田大貴、内田幸明、秋田拓也
    • Industrial Property Rights Holder
      国立大学法人大阪大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-169015
    • Filing Date
      2016-08-31
    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 電気磁気効果材料及びそれを用いたデバイス2013

    • Inventor(s)
      木村剛、奥村幸司、山口泰弘、春木康平
    • Industrial Property Rights Holder
      大阪大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2013-051557
    • Filing Date
      2013-03-14
    • Related Report
      2012 Annual Research Report

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Published: 2013-05-15   Modified: 2022-02-16  

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