Correlation between magnetic and dielectric properties

• Project/Area Number: 20674005
• Research Category: Grant-in-Aid for Young Scientists (S)
• Allocation Type: Single-year Grants
• Research Field: Condensed matter physics II
• Research Institution: Osaka 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) ; NAMURA Hiroyuki 大阪大学, 大学院・基礎工学研究科, 助教 (90506445)
• Project Period (FY): 2008 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥68,120,000 (Direct Cost: ¥52,400,000、Indirect Cost: ¥15,720,000); Fiscal Year 2011: ¥12,350,000 (Direct Cost: ¥9,500,000、Indirect Cost: ¥2,850,000); Fiscal Year 2010: ¥12,610,000 (Direct Cost: ¥9,700,000、Indirect Cost: ¥2,910,000); Fiscal Year 2009: ¥20,800,000 (Direct Cost: ¥16,000,000、Indirect Cost: ¥4,800,000); Fiscal Year 2008: ¥22,360,000 (Direct Cost: ¥17,200,000、Indirect Cost: ¥5,160,000)
• Keywords: 強相関系 / 誘電体 / 磁性 / マルチフェロイクス / 電気磁気効果 / 遷移金属酸化物 / ドメイン構造 / 希土類金属Mn酸化物 / 磁気誘電効果 / 六方晶フェライト / 四極子秩序 / 磁気的フラストレーション / 三角格子反強磁性体 / 酸化物トランジスタ

Research Abstract

We have succeeded in developing various new multiferroics and magnetoelectric coupled phenomena. Among these achievements, one of the most striking results is the discovery of a low-field magnetoelectric effect at room temperature in a Z-type hexaferrite. We firstly demonstrate the magnetic control of ferroelectric polarization up to about 400 Kelvin.

Assessment Rating

Verification Result (Rating)

A+

Research Products

• [Journal Article] Magnetoelectric Effect in an XY-like Spin Glass System Ni_xMn_<1-x>TiO_3 (2012)
  • Author(s): Y.Yamaguchi
  • Journal Title: Phys.Rev.Lett. Volume: 108 Issue: 5
  • DOI: 10.1103/physrevlett.108.057203
  • Peer Reviewed
• [Journal Article] Coupling ot magnetic and ferroelectric hysteresis by a multi-component magnetic structure in Mn_2 GeO_4 (2012)
  • Author(s): J. S. White
  • Journal Title: Physical Review Letters Volume: vol.108 Issue: 7
  • DOI: 10.1103/physrevlett.108.077204
  • Peer Reviewed
• [Journal Article] Magnetoelectric Hexaferrites (2012)
  • Author(s): T.Kimura
  • Journal Title: Annu.Rev.Condens.Mater Phys. Volume: 3 Issue: 1 Pages: 93-110
  • DOI: 10.1146/annurev-conmatphys-020911-125101
  • Peer Reviewed
• [Journal Article] High-Magnetic-Field Effect on Interplay between Sm 4f and Mn 3d Moments in SmMnO_3 (2012)
  • Author(s): A.Iyama, T.Kimura, et al
  • Journal Title: J.Phys.Soc.Jpn. Volume: 81 Issue: 1 Pages: 013703-013703
  • DOI: 10.1143/jpsj.81.013703
  • Peer Reviewed
• [Journal Article] Magnetic Ordering in Relation to the Room-Temperature Magnetoelectric Effect of Sr_3Co_2Fe_<24> O_<41> (2011)
  • Author(s): M. Soda, T. Ishikura, H. Nakamura, Y. Wakabayashi, and T. Kimura
  • Journal Title: Phys. Rev. Lett Volume: 106 Issue: 8
  • DOI: 10.1103/physrevlett.106.087201
  • Peer Reviewed
• [Journal Article] Magnetism and magnetoelectricity of a U-type hexaferrite Sr_4Co_2Fe_<36>O_<60> (2011)
  • Author(s): K.Okumura
  • Journal Title: Appl.Phys.Lett. Volume: 98 Issue: 21
  • DOI: 10.1063/1.3593371
  • Peer Reviewed
• [Journal Article] Lattice modulation induced by magnetic order in the magnetoelectric helimagnet Ba_<0.5>Sr_<1.5>Zn_2 Fe_<12>O_<22> (2011)
  • Author(s): T.Asaka, T.Kimura, et al
  • Journal Title: Phys.Rev.B Volume: 83 Issue: 13
  • DOI: 10.1103/physrevb.83.130401
  • Peer Reviewed
• [Journal Article] Enhanced carrier injection in perovskitefield-effect transistor via low-barrier contacts (2011)
  • Author(s): D.Sekiya, T.Kimura, et al
  • Journal Title: Appl.Phys.Express Volume: 4 Issue: 6 Pages: 064103-064103
  • DOI: 10.1143/apex.4.064103
  • Peer Reviewed
• [Journal Article] Magnetic and magnetoelectric properties of Ba_<2-x>Sr_xFe_<12>O_<22> single crystals with Y-type hexaferrite structure (2011)
  • Author(s): Y.Hiraoka
  • Journal Title: J.Appl.Phys. Volume: 110 Issue: 3
  • DOI: 10.1063/1.3622332
  • Peer Reviewed
• [Journal Article] Spin-chiral domains in Ba_<0.5>Sr_<1.5>Zn_2Fe_<12>O_<22> observed by scanning resonant x-ray microdiffraction (2011)
  • Author(s): Y.Hiraoka, T.Kimura, et al
  • Journal Title: Phys.Rev.B Volume: 84 Issue: 6 Pages: 64418-64418
  • DOI: 10.1103/physrevb.84.064418
  • Peer Reviewed
• [Journal Article] Magnetic Ordering in Relation to the Room-Temperature Magnetoelectric Effect of Sr_3Co_2Fe_24O_41 (2011)
  • Author(s): M.Soda, T.Ishikura, H.Nakamura, Y.Wakabayashi, T.Kimura
  • Journal Title: Phys.Rev.Lett. 106
  • Peer Reviewed
• [Journal Article] Magnetic ordering in relation to the room-temperature magnetoelectric effect of Sr_3Co_2Fe_<24>O_<41> (2011)
  • Author(s): M.Soda, T.Kimura, et al.
  • Journal Title: Phys.Rev.Lett. Volume: 106
  • Peer Reviewed
• [Journal Article] DyVO_4における強四極子秩序が誘起する反強誘電的歪み (2011)
  • Author(s): 岸本一誠, 木村剛, ほか
  • Journal Title: 日本結晶学会誌 Volume: 52(依頼) Pages: 239-245
  • NAID: 10027673050
• [Journal Article] Magnetocapacitive effects in the Neel N-type ferrimagnet SmMnO_3 (2010)
  • Author(s): J.-S. Jung, A. Iyama, H. Nakamura, M. Mizumaki, N. Kawamura, Y. Wakabayashi, and T. Kimura
  • Journal Title: Phys. Rev Volume: B 82 Issue: 21
  • DOI: 10.1103/physrevb.82.212403
  • Peer Reviewed
• [Journal Article] Low-field magnetoelectric effect at room temperature (2010)
  • Author(s): Y. Kitagawa, Y. Hiraoka, T. Honda, T. Ishikura, H. Nakamura, and T. Ki mura
  • Journal Title: Nature Materials Volume: 10 Issue: 10 Pages: 797-802
  • DOI: 10.1038/nmat2826
  • Peer Reviewed
• [Journal Article] Antiferroelectric lattice distortion induced by ferro-quadrupolar order in DyVO_4 (2010)
  • Author(s): K. Kishimoto, T. Ishikura, H. Nakamura, Y. Wakabayashi, and T. Kimura
  • Journal Title: Phys. Rev Volume: B 82 Issue: 1
  • DOI: 10.1103/physrevb.82.012103
  • NAID: 10027673050
  • Peer Reviewed
• [Journal Article] Low-field magnetoelectric effect at room temperature (2010)
  • Author(s): Y.Kitagawa, Y.Hiraoka, T.Honda, T.Ishikura, H.Nakamura, T.Kimura
  • Journal Title: Nature Mater. 9 Pages: 797-802
  • Peer Reviewed
• [Journal Article] Domain rearrangement and spin-spiral-plane flop as sources of magneto electric effects in delafossite CuCrO_2 (2010)
  • Author(s): M.Soda, T.Kimura, et al.
  • Journal Title: Phys.Rev. Volume: B81
  • Peer Reviewed
• [Journal Article] Threshold electric fields controlled by surface treatments in KTaO_3 field-effect transistors (2010)
  • Author(s): H.Nakamura, T.Kimura, et al.
  • Journal Title: J.Appl.Phys. Volume: 107
  • Peer Reviewed
• [Journal Article] Multiferroic nanoregions and a memory effect in cupric oxide (2010)
  • Author(s): W.B.Wu, T.Kimura, et al.
  • Journal Title: Phys.Rev. Volume: B81
  • Peer Reviewed
• [Journal Article] Antiferroelectric lattice distortion induced by ferroquadrupolar order in DyVO_4 (2010)
  • Author(s): K.Kishimoto, T.Kimura, et al.
  • Journal Title: Phys.Rev. Volume: B82
  • NAID: 10027673050
  • Peer Reviewed
• [Journal Article] Low-field magnetoelectric effect at room temperature (2010)
  • Author(s): Y.Kitagawa, T.Kimura, et al.
  • Journal Title: Nature Materials Volume: 9 Pages: 797-802
  • Peer Reviewed
• [Journal Article] Magnetocapacitive effects in the Neel N-type ferrimagnet SmMnO_3 (2010)
  • Author(s): J.-S.Jung, T.Kimura, et al.
  • Journal Title: Phys.Rev. Volume: B82
  • Peer Reviewed
• [Journal Article] フラストレーションが生み出す2つのフェロの結合 (2010)
  • Author(s): 木村剛
  • Journal Title: パリティ Volume: 6(依頼) Pages: 62-65
• [Journal Article] Spiral-plane flop probed by ESR in the multiferroic triangular-lattice antiferromagnet CuCrO2 (2010)
  • Author(s): H.Yamaguchi, et al.
  • Journal Title: Phys. Rev. B 81
  • Peer Reviewed
• [Journal Article] Domain rearrangement and spin-spiral-plane flop as sources of magnetoelectric effects in delafossite CuCrO2 (2010)
  • Author(s): M.Soda, et al.
  • Journal Title: Phys. Rev. B 81
  • Peer Reviewed
• [Journal Article] Electric field tuning of spin-orbit coupling in KTaO_3 field-effect transistors (2009)
  • Author(s): H. Nakamura and T. Kimura
  • Journal Title: Phys. Rev Volume: B 80 Issue: 12
  • DOI: 10.1103/physrevb.80.121308
  • Peer Reviewed
• [Journal Article] Anomalous induction of ferroelectric polarization by magnetization reversal in the phase-separated multiferroic manganite Eu_<0. 8> Y_<0. 2> MnO_3 (2009)
  • Author(s): S. Danjoh, J.-S. Jung, H. Nakamura, Y. Wakabayashi, and T. Kimura
  • Journal Title: Phys. Rev Volume: B 80 Issue: 18
  • DOI: 10.1103/physrevb.80.180408
  • Peer Reviewed
• [Journal Article] Tuning ferroelectric polarization reversal by electric and magnetic fields in CuCrO_2 (2009)
  • Author(s): K. Kimura, H. Nakamura, S. Kimura, M. Hagiwara, and T. Kimura
  • Journal Title: Phys. Rev. Lett Volume: 103 Issue: 10
  • DOI: 10.1103/physrevlett.103.107201
  • Peer Reviewed
• [Journal Article] Tuning ferroelectric polarization reversal by electric and magnetic fields in CuCrO_2 (2009)
  • Author(s): K.Kimura, H.Nakamura, S.Kimura, M.Hagiwara, T.Kimura
  • Journal Title: Phys.Rev.Lett. 103
  • Peer Reviewed
• [Journal Article] Electric Control of Spin Helicity in Multiferroic Triangular Lattice Antiferromagnet CuCrO2 with Proper-Screw Order (2009)
  • Author(s): M.Soda, et al.
  • Journal Title: Phys. Soc. Jpn. 78
  • Peer Reviewed
• [Journal Article] Anomalous induction of ferroelectric polarization by magnetization reversal in the phase-separated multiferroic manganite Eu0.8Y0.2MnO3 (2009)
  • Author(s): S.Danjoh, et al.
  • Journal Title: Phys. Rev. B 80
  • Peer Reviewed
• [Journal Article] Lattice Distortion Coupled with Magnetic Ordering in a Triangular Lattice Antiferromagnet CuCrO2 (2009)
  • Author(s): K.Kimura, et al.
  • Journal Title: J.Phys. Soc. Jpn. 78
  • NAID: 130005437195
  • Peer Reviewed
• [Journal Article] Infrared optical absorption spectra of CuO single crystals : Fermion-spinon band and dimensional crossover of the antiferromagnetic order (2009)
  • Author(s): S.Jung, et al.
  • Journal Title: Phys. Rev. B 80
  • Peer Reviewed
• [Journal Article] Electric field tuning of spin-orbit coupling in KTaO3 field-effect transistors (2009)
  • Author(s): H.Nakamura, et al.
  • Journal Title: Phys. Rev. B 80
  • Peer Reviewed
• [Journal Article] Tuning ferroelectric polarization reversal by electric and magnetic fields in CuCrO2 (2009)
  • Author(s): K.Kimura, et al.
  • Journal Title: Phys. Rev. Lett. 103
  • Peer Reviewed
• [Journal Article] 鉄酸化物および銅酸化物における磁気秩序誘起の強誘電性 (2009)
  • Author(s): 木村剛
  • Journal Title: マテリアルインテグレーション 22(印刷中)
• [Journal Article] Detection of coherent magnons via ultrafast pump-probe reflectanee spectroscopy in multiferroic Ba_<0.6>Sr_<1.4>Zn_2Fe_<12>O_<22> (2008)
  • Author(s): D. Talbayev, et al.
  • Journal Title: Phys Rev. Lett. 101
  • Peer Reviewed
• [Journal Article] Importance of stacking to the collinear magnetic phases of thegeometrically frustrated antiferromagnet CuFeO_2 (2008)
  • Author(s): R. S. Fishman, et al.
  • Journal Title: Phys. Rev. B 78
  • Peer Reviewed
• [Journal Article] Magnetoelectric phase control in a magnetic system showing eyeloidal/conical spin order (2008)
  • Author(s): T. Kimura, et al.
  • Journal Title: J. Phys. : Condens. Matter 20
  • Peer Reviewed
• [Journal Article] Magnetoelectric control of spin-chiral ferroelectric domains in atriangular lattice antiferromagnet (2008)
  • Author(s): K. Kimura, et al.
  • Journal Title: Phys. Rev. B 78
  • Peer Reviewed
• [Journal Article] 高温マルチフェロイクスとしての銅酸化物 (2008)
  • Author(s): 木村剛, et al.
  • Journal Title: 固体物理 43 Pages: 873-880
  • NAID: 40016408647
  • Peer Reviewed
• [Presentation] 共鳴円偏光X線回折による六方晶フェライトBa_<0.5>Sr_<1.5>Zn_2Fe_<12>O_<22> (A=Zn,Ni)のらせん磁気ドメインの観測 (2012)
  • Author(s): 平岡裕治, 木村剛, ほか
  • Organizer: 日本物理学会第67回年次大会
  • Place of Presentation: 関西学院大学西宮上ヶ原キャンパス(兵庫県西宮市)
  • Year and Date: 2012-03-27
• [Presentation] SrTiO_3のラシュバ効果 (2012)
  • Author(s): 中村浩之, 木村剛, ほか
  • Organizer: 日本物理学会第67回年次大会
  • Place of Presentation: 関西学院大学西宮上ヶ原キャンパス(兵庫県西宮市)
  • Year and Date: 2012-03-27
• [Presentation] S=1/2擬一次元磁性体SrCo_2V_2O_8における電気磁気効果 (2012)
  • Author(s): 薄井智靖, 木村剛, ほか
  • Organizer: 日本物理学会第67回年次大会
  • Place of Presentation: 関西学院大学西宮上ヶ原キャンパス(兵庫県西宮市)
  • Year and Date: 2012-03-25
• [Presentation] 電気磁気効果を示すスピングラス磁性体(Ni,Mn)TiO_3の交流磁化率・誘電率測定 (2012)
  • Author(s): 山口泰弘, 木村剛, ほか
  • Organizer: 日本物理学会第67回年次大会
  • Place of Presentation: 関西学院大学西宮上ヶ原キャンパス(兵庫県西宮市)
  • Year and Date: 2012-03-24
• [Presentation] 高圧下誘電率・交流比熱同時測定系を用いた磁性誘電体の物性評価 (2012)
  • Author(s): 青山拓也, 木村剛, ほか
  • Organizer: 日本物理学会第67回年次大会
  • Place of Presentation: 関西学院大学西宮上ヶ原キャンパス(兵庫県西宮市)
  • Year and Date: 2012-03-24
• [Presentation] Z型六方晶フェライト多結晶配向試料における電気磁気効果 (2012)
  • Author(s): 奥村幸司, 木村剛, ほか
  • Organizer: 日本物理学会第67回年次大会
  • Place of Presentation: 関西学院大学西宮上ヶ原キャンパス(兵庫県西宮市)
  • Year and Date: 2012-03-24
• [Presentation] Magnetoelectric effect in Mn_2GeO_4 under high pressure (2012)
  • Author(s): T.Aoyama, T.Kimura, et al
  • Organizer: The 12th Korea-Japan-Taiwan Symposium on Strongly Correlated Electron Systems
  • Place of Presentation: National Sun Yat-Sen Univ.(Kaoshing, Taiwan)
  • Year and Date: 2012-03-17
• [Presentation] Magnetoelectric properties of a new multiferroic hexaferrite W-type (Ba, Sr)Co_2Fe_<16>O_<27> (2012)
  • Author(s): T.Ishikura, T.Kimura, et al
  • Organizer: The 12th Korea-Japan-Taiwan Symposium on Strougly Correlated Electron Systems
  • Place of Presentation: National Sun Yat-Sen Univ.(Kaoshing, Taiwan)
  • Year and Date: 2012-03-17
• [Presentation] Effects of high magnetic fields and pressure on magnetodielectric properties in an A-type antiferromagnetic SmMnO_3 (2012)
  • Author(s): Tsuyoshi Kimura
  • Organizer: The 12th Korea-Japan-Taiwan Symposium on Strongly Correlated Electron Systems
  • Place of Presentation: National Sun Yat-Sen Univ.(Kaohsiung, Taiwan)(招待講演)
  • Year and Date: 2012-03-16
• [Presentation] Magnetoelectric Effects and Related Phenomena in Spin-spiral Hexaferrites (2012)
  • Author(s): T. Kimura
  • Organizer: 2012 American Physical Society March Meeting Boston
  • Place of Presentation: MA, USA
  • Year and Date: 2012-03-01
• [Presentation] Magnetoelectric Effects and Related Phenomena in Spin-spiral Hexaferrites (2012)
  • Author(s): Tsuyoshi Kimura
  • Organizer: 2012 American Physical Society March Meeting
  • Place of Presentation: Boston Convention Center (Boston, MA, USA)(招待講演)
  • Year and Date: 2012-03-01
• [Presentation] How to find and synthesize new multiferroics showing strong magnetoelectric coupling (2012)
  • Author(s): Tsuyoshi Kimura
  • Organizer: The 5th European School on Multiferroics
  • Place of Presentation: Monte Verita Conference Center (Ascona, Switzerland)
  • Year and Date: 2012-01-30
• [Presentation] The coupling between dielectric and magnetic properties of SmMnO_3 in high magnetic fields (2012)
  • Author(s): A.Iyama, T.Kimura, et al
  • Organizer: The 5th European School on Multiferroics (ESMF5)
  • Place of Presentation: CSF Monte Verita (Ascona, Switzerland)
  • Year and Date: 2012-01-29
• [Presentation] Magnetoelectric effect in a spin glass system Ni_xMn_<1-x> TiO_3 with the ilmenite structure (2012)
  • Author(s): T. Kimura
  • Organizer: The 4^<th> APCTP Workshop on Multiferroics
  • Place of Presentation: Beijing, China
  • Year and Date: 2012-01-11
• [Presentation] Magnetoelectric effect in a spin glass system Ni_xMn_<1-x>TiO_3 with the ilmenite structure (2012)
  • Author(s): Tsuyoshi Kimura
  • Organizer: The 4th APCTP Workshop on Multiferroics
  • Place of Presentation: Chinese Academy of Science (Beijing, China)(招待講演)
  • Year and Date: 2012-01-11
• [Presentation] High resolution mappings of spin-chiral domain by using resonant X-ray diffraction for helimagnetic hexaferrites (2012)
  • Author(s): Y.Hiraoka, T.Kimura, et al
  • Organizer: The 4th APCTP Workshop on Multiferroics
  • Place of Presentation: Chinese Academy of Science (Beijing, China)
  • Year and Date: 2012-01-11
• [Presentation] Development of dielectric and AC-calorimetry measurement systems under high pressure and application for magnetic dielectrics (2011)
  • Author(s): T.Aoyama, T.Kimura, et al
  • Organizer: TOKIMEKI 2011 International workshop on heavy fermions
  • Place of Presentation: Osaka University (Toyonaka, Osaka)
  • Year and Date: 2011-11-24
• [Presentation] 高圧下誘電率・交流比熱同時測定系の構築および磁性誘電体への応用 (2011)
  • Author(s): 青山拓也, 木村剛, ほか
  • Organizer: 第52回高圧討論会
  • Place of Presentation: 沖縄キリスト教学院(沖縄県中頭郡西原町)
  • Year and Date: 2011-11-11
• [Presentation] マルチフェロイックス開発における中性子実験の役割 (2011)
  • Author(s): 木村剛
  • Organizer: 第1回「J-PARCにおける強相関系や機能材料研究の将来」
  • Place of Presentation: いばらき量子ビーム研究センター(茨城県東海村)
  • Year and Date: 2011-10-17
• [Presentation] Magnetoelectric effect of XY-like spin-glass Ni_<1-x>Mn_xTiO_3 (2011)
  • Author(s): Y.Yamaguchi, T.Kimura, et al
  • Organizer: International School of Oxide Electronics (ISOE2011)
  • Place of Presentation: IESC (Cargese, Corsica, France)
  • Year and Date: 2011-10-13
• [Presentation] Distinctive magneto-striction effect in N-type ferrimagnet SmMnO_3 (2011)
  • Author(s): J.-S.Jung, T.Kimura, et al
  • Organizer: International School of Oxide Electronics (ISOE2011)
  • Place of Presentation: IESC (Cargese, Corsica, France)
  • Year and Date: 2011-10-08
• [Presentation] 物質開発の立場からの軟X線散乱技術に期待すること (2011)
  • Author(s): 木村剛
  • Organizer: 日本物理学会2011年秋季大会
  • Place of Presentation: 富山大学五福キャンパス(富山県富山市)
  • Year and Date: 2011-09-22
• [Presentation] 超高圧下誘電率・交流比熱同時測定系の構築および磁性誘電体への応用 (2011)
  • Author(s): 青山拓也, 木村剛, ほか
  • Organizer: 日本物理学会2011年秋季大会
  • Place of Presentation: 富山大学五福キャンパス(富山県富山市)
  • Year and Date: 2011-09-22
• [Presentation] W型六方晶フェライトでの磁性と誘電性の相関 (2011)
  • Author(s): 石倉太志, 木村剛, ほか
  • Organizer: 日本物理学会2011年秋季大会
  • Place of Presentation: 富山大学五福キャンパス(富山県富山市)
  • Year and Date: 2011-09-22
• [Presentation] 遷移金属カルコゲナイドWSe_2における電界効果 (2011)
  • Author(s): 中村浩之, 木村剛, ほか
  • Organizer: 日本物理学会2011年秋季大会
  • Place of Presentation: 富山大学五福キャンパス(富山県富山市)
  • Year and Date: 2011-09-22
• [Presentation] U型六方晶フェライトの作製および電気磁気特性 (2011)
  • Author(s): 奥村幸司, 木村剛, ほか
  • Organizer: 日本物理学会2011年秋季大会
  • Place of Presentation: 富山大学五福キャンパス(富山県富山市)
  • Year and Date: 2011-09-22
• [Presentation] SmMnO_3における強磁場中の磁性と誘電性の結合 (2011)
  • Author(s): 井山彩人, 木村剛, ほか
  • Organizer: 日本物理学会2011年秋季大会
  • Place of Presentation: 富山大学五福キャンパス(富山県富山市)
  • Year and Date: 2011-09-21
• [Presentation] オリビン型Mn_2GeO_4における電気磁気効果の元素置換からのアプローチ (2011)
  • Author(s): 本田孝志, 木村剛, ほか
  • Organizer: 日本物理学会2011年秋季大会
  • Place of Presentation: 富山大学五福キャンパス(富山県富山市)
  • Year and Date: 2011-09-21
• [Presentation] Study of magneto-strictive effect in N-type ferrimagnet SmMnO_3 (2011)
  • Author(s): J.-S.Jung, T.Kimura, et al
  • Organizer: 日本物理学会2011年秋季大会
  • Place of Presentation: 富山大学五福キャンパス(富山県富山市)
  • Year and Date: 2011-09-21
• [Presentation] Magnetism and magnetoelectricity of hexaferrite systems (2011)
  • Author(s): Tsuyoshi Kimura
  • Organizer: Workshop on Modern Trends in Magnetism
  • Place of Presentation: CPTG (Grenoble, France)(招待講演)
  • Year and Date: 2011-09-09
• [Presentation] Magnetism and magnetoelectricity of hexaferrite system (2011)
  • Author(s): T. Kimura
  • Organizer: The 26^<th> International Conference on Low Temperature Physics(LT26)
  • Place of Presentation: Beijing, China
  • Year and Date: 2011-08-15
• [Presentation] Magnetism and magnetoelectricity of hexaferrite systems (2011)
  • Author(s): Tsuyoshi Kimura
  • Organizer: The 26th International Conference on Low Temperature Physics (LT26)
  • Place of Presentation: Beijing Convention Center (Beijing, China)(招待講演)
  • Year and Date: 2011-08-15
• [Presentation] Current Progress on Study of Magnetoelectric Spiral Magnets (2011)
  • Author(s): Tsuyoshi Kimura
  • Organizer: Workshop on Competing Interactions and Colossal Responses in Transition Metal Compounds
  • Place of Presentation: Telluride Intermediate School (Telluride CO, USA)(招待講演)
  • Year and Date: 2011-07-21
• [Presentation] Magnetically-induced ferroelectrics in a wide variety of transition-metal oxides (2011)
  • Author(s): Tsuyoshi Kimura
  • Organizer: International Discussion Meeting on Thermoelectrics and Related Functional Materials
  • Place of Presentation: Aalto University (Helsinki, Finland)(招待講演)
  • Year and Date: 2011-06-16
• [Presentation] Hexagonal Ferrites as Room-temperature Magnetoelectrics (2011)
  • Author(s): Tsuyoshi Kimura
  • Organizer: Magnetic North II : Competing Interactions in Magnetic Materials
  • Place of Presentation: Murray Premises Hotel (St.Johns, Canada)(招待講演)
  • Year and Date: 2011-06-11
• [Presentation] Magnetoelectric aspect of frustrated magnets (2011)
  • Author(s): Tsuyoshi Kimura
  • Organizer: Joint MEXT-CIfAR/Frustration in Condensed Matter Physics Meeting
  • Place of Presentation: Coast Plaza Hotel & Suites (Vancouver, Canada)(招待講演)
  • Year and Date: 2011-05-30
• [Presentation] Magnetoelectric effect in olivine-type manganese oxide (2011)
  • Author(s): T.Honda, T.Kimura
  • Organizer: Joint MEXT-CIfAR/Frustration in Condensed Matter Physics Meeting
  • Place of Presentation: Coast Plaza Hotel & Suites (Vancouver, Canada)
  • Year and Date: 2011-05-29
• [Presentation] Exploration for magnetoelectric multiferroics working at room temperature (2011)
  • Author(s): Tsuyoshi Kimura
  • Organizer: Korean Physical Society Meeting
  • Place of Presentation: Daejeon Convention Center (Daejeon, Korea)(招待講演)
  • Year and Date: 2011-04-14
• [Presentation] 分子線エピタキシー法によるタンタル酸カリウムの作製 (2011)
  • Author(s): 中村浩之, 木村剛, ほか
  • Organizer: 日本物理学会第66回年次会
  • Place of Presentation: 新潟大学五十嵐キャンパス(新潟県新潟市)
  • Year and Date: 2011-03-28
• [Presentation] 安定なキャリア制御にむけたKTaO_3電界効果トランジスタの作製 (2011)
  • Author(s): 関家大輔, 木村剛, ほか
  • Organizer: 日本物理学会第66回年次会
  • Place of Presentation: 新潟大学五十嵐キャンパス(新潟県新潟市)
  • Year and Date: 2011-03-28
• [Presentation] WSe_2電界効果トランジスタ動作の結晶依存性 (2011)
  • Author(s): 吉田茂, 木村剛, ほか
  • Organizer: 日本物理学会第66回年次会
  • Place of Presentation: 新潟大学五十嵐キャンパス(新潟県新潟市)
  • Year and Date: 2011-03-27
• [Presentation] オリビン型マヒガン酸化物Mn_2GeO_4の電気磁気特性および置換効果 (2011)
  • Author(s): 本田孝志, 木村剛, ほか
  • Organizer: 日本物理学会第66回年次会
  • Place of Presentation: 新潟大学五十嵐キャンパス(新潟県新潟市)
  • Year and Date: 2011-03-25
• [Presentation] N型フェリ磁性体SmMnO_3の強磁場における磁気誘電効果 (2011)
  • Author(s): 井山彩人, 木村剛, ほか
  • Organizer: 日本物理学会第66回年次会
  • Place of Presentation: 新潟大学五十嵐キャンパス(新潟県新潟市)
  • Year and Date: 2011-03-25
• [Presentation] 電気磁気効果を示すU型六方晶フェライトにおける中性子回折研究 (2011)
  • Author(s): 左右田稔, 木村剛, ほか
  • Organizer: 日本物理学会第66回年次会
  • Place of Presentation: 新潟大学五十嵐キャンパス(新潟県新潟市)
  • Year and Date: 2011-03-25
• [Presentation] Hexaferrites as magnetoelectrics (2011)
  • Author(s): T.Kimura
  • Organizer: 11th Korea-Japan-Taiwan Symposium on Strongly Correlated Electron System
  • Place of Presentation: Haevichi Hotel & Resort (Jeju, Korea)(招待講演)
  • Year and Date: 2011-02-12
• [Presentation] Spin glass transitions and magnetoelectric effect in Ni_xMn_<1-x>TiO_3 (2011)
  • Author(s): Y.Yamaguchi, T.Kimura, et al.
  • Organizer: 11th Korea-Japan-Taiwan Symposium on Strongly Correlated Electron System
  • Place of Presentation: Haevichi Hotel & Resort (Jeju, Korea)
  • Year and Date: 2011-02-11
• [Presentation] Strong spin-orbit coupling and its manipulation in KTaO_3 field-effect transistors (2011)
  • Author(s): H.Nakamura, T.Kimura, et al.
  • Organizer: 11th Korea-Japan-Taiwan Symposium on Strongly Correlated Electron System
  • Place of Presentation: Haevichi Hotel & Resort (Jeju, Korea)
  • Year and Date: 2011-02-11
• [Presentation] Magnetocapacitance effect in SmMnO_3 (2011)
  • Author(s): J.-S.Jung, T.Kimura, et al.
  • Organizer: The 3rd APCTP Workshop on Multiferroics
  • Place of Presentation: 早稲田大学(東京都新宿区)
  • Year and Date: 2011-01-18
• [Presentation] Magnetoelectric properties of single crystalline manganese orthogermanate (2011)
  • Author(s): T.Honda, T.Kimura, et al.
  • Organizer: The 3rd APCTP Workshop on Multiferroics
  • Place of Presentation: 早稲田大学(東京都新宿区)
  • Year and Date: 2011-01-18
• [Presentation] Magnetic and magnetoelectric properties of Z-type hexaferrites (2011)
  • Author(s): T.Kimura
  • Organizer: The 3rd APCTP Workshop on Multiferroics
  • Place of Presentation: 早稲田大学(東京都新宿区)(招待講演)
  • Year and Date: 2011-01-17
• [Presentation] 六方晶フェライトにおける電気磁気効果 (2011)
  • Author(s): 木村剛
  • Organizer: 特定領域研究「配列ナノ空間を利用した新物質科学 ユビキタス元素戦略」第7回領域会議
  • Place of Presentation: 大阪大学豊中キャンパス(大阪府豊中市)
  • Year and Date: 2011-01-06
• [Presentation] Magnetoelectric effects in Z-type hexaferrites (2010)
  • Author(s): T. Kimura
  • Organizer: International Conference of Asian Union of Magnetics Societies
  • Place of Presentation: Jeju, Korea
  • Year and Date: 2010-12-06
• [Presentation] Magnetoelectric effects in Z-type hexaferrites (2010)
  • Author(s): T.Kimura
  • Organizer: International Conference of Asian Union of Magnetics Societies.
  • Place of Presentation: Jeju, Korea
  • Year and Date: 2010-12-06
• [Presentation] Magnetoelectric effects in Z-type hexaferries (2010)
  • Author(s): T.Kimura
  • Organizer: International Conference of Asian Union of Magnetics Societies
  • Place of Presentation: Lotte Hotel Jeju (Jeju, Korea)(招待講演)
  • Year and Date: 2010-12-06
• [Presentation] SmMnO_3におけるSm-Mnモーメント間の相関に起因する磁気誘電異常 (2010)
  • Author(s): 木村剛
  • Organizer: 磁性分光研究会～X線分光学による物質科学へのアプローチ～
  • Place of Presentation: 京都大学化学研究所(京都府宇治市)
  • Year and Date: 2010-11-06
• [Presentation] Composition dependence of magnetoelectric coupling in Y type hexagonal Ferrite Ba_<2-x>Sr_xNi_2Fe_<12>O_<22> (2010)
  • Author(s): Y.Hiraoka, T.Kimura, et al.
  • Organizer: 4th European School on Multiferroics
  • Place of Presentation: University L'Aquila (L'Aquila, Italy)
  • Year and Date: 2010-09-28
• [Presentation] 遷移金属カルコゲナイドWSe_2のFET動作 (2010)
  • Author(s): 吉田茂, 木村剛, ほか
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 大阪府立大学中百舌鳥キャンパス(大阪府堺市)
  • Year and Date: 2010-09-24
• [Presentation] Z型六方晶フェライトにおける電気磁気効果I (2010)
  • Author(s): 木村剛
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 大阪府立大学中百舌鳥キャンパス(大阪府堺市)
  • Year and Date: 2010-09-23
• [Presentation] Z型六方晶フェライトにおける電気磁気効果II (2010)
  • Author(s): 石倉太志, 木村剛, ほか
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 大阪府立大学中百舌鳥キャンパス(大阪府堺市)
  • Year and Date: 2010-09-23
• [Presentation] Z型六方晶フェライトにおける電気磁気効果III (2010)
  • Author(s): 中村浩之, 木村剛, ほか
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 大阪府立大学中百舌鳥キャンパス(大阪府堺市)
  • Year and Date: 2010-09-23
• [Presentation] A型反強磁性を示す希土類金属Mn酸化物の動的誘電特性 (2010)
  • Author(s): 井山彩人, 木村剛, ほか
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 大阪府立大学中百舌鳥キャンパス(大阪府堺市)
  • Year and Date: 2010-09-23
• [Presentation] オリビン型マンガン酸化物Mn_2GeO_4の単結晶作成及び磁気・電気特性 (2010)
  • Author(s): 本田孝志, 木村剛, ほか
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 大阪府立大学中百舌鳥キャンパス(大阪府堺市)
  • Year and Date: 2010-09-23
• [Presentation] 三角格子反強磁性体LiCrO_2における電気磁気特性 (2010)
  • Author(s): 大谷剛史, 木村剛, ほか
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 大阪府立大学中百舌鳥キャンパス(大阪府堺市)
  • Year and Date: 2010-09-23
• [Presentation] Current progress of research on spin-driven ferroelectrics (2010)
  • Author(s): T. Kimura
  • Organizer: Inorganic Materials Conference 2010
  • Place of Presentation: Biarritz, France
  • Year and Date: 2010-09-13
• [Presentation] Current progress of research on spin-driven ferroelectrics (2010)
  • Author(s): T.Kimura
  • Organizer: Inorganic Materials Conference 2010
  • Place of Presentation: Bellevue Centre (Biarritz, France)(招待講演)
  • Year and Date: 2010-09-13
• [Presentation] Quest for new magnetoelectric multiferroics operating at high temperature (2010)
  • Author(s): T.Kimura
  • Organizer: International Workshop SFB 608-Strongly Correlated Transition Compounds III-
  • Place of Presentation: Kardinal-Schulte-Haus (Koln, Germany)(招待講演)
  • Year and Date: 2010-09-09
• [Presentation] Dielectric measurement of frustrated spin systems : A way to study frustrated magnetism (2010)
  • Author(s): T. Kimura
  • Organizer: The International Conference Highly Frustrated Magnetism 2010
  • Place of Presentation: Baltimore, USA
  • Year and Date: 2010-08-03
• [Presentation] Dielectric measurement of frustrated spin systems-A way to study frustrated magnetism- (2010)
  • Author(s): T.Kimura
  • Organizer: International Conference Highly Frustrated Magnetism 2010
  • Place of Presentation: Johns Hopkins University (Baltimore, USA)(招待講演)
  • Year and Date: 2010-08-03
• [Presentation] Magnetoelectric effect of a spin-glass system Ni_<0.42>Mn_<0.58>TiO_3 (2010)
  • Author(s): Y.Yamaguchi, T.Kimura, et al.
  • Organizer: International Conference Highly Frustrated Magnetism 2010
  • Place of Presentation: Johns Hopkins University (Baltimore, USA)
  • Year and Date: 2010-08-03
• [Presentation] Antiferroelectric lattice distortion induced by ferro-quadrupolar order in DyVO_4 (2010)
  • Author(s): T.Kimura
  • Organizer: The 3rd Workshop for Emergent Materials Research
  • Place of Presentation: POSTECH (Pohang, Korea)(招待講演)
  • Year and Date: 2010-07-07
• [Presentation] Investigation of magnetic and dielectric behavior in SmMnO_3 (2010)
  • Author(s): J.-S.Jung, T.Kimura, at al.
  • Organizer: The 3rd Workshop for Emergent Materials Research
  • Place of Presentation: POSTECH (Pohang, Korea)
  • Year and Date: 2010-07-06
• [Presentation] Magnetic field effects on dielectric property in perovskite rare-earth manganites RMnO_3 (2010)
  • Author(s): T.Kimura
  • Organizer: The 10th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity
  • Place of Presentation: 東京工業大学長津田キャンパス(神奈川県横浜市)(招待講演)
  • Year and Date: 2010-06-23
• [Presentation] Search for new magnetoelectric multiferroics (2010)
  • Author(s): T.Kimura
  • Organizer: International Conference on Core Research and Engineering Science of Advanced Materials
  • Place of Presentation: 大阪大学吹田キャンパス(大阪府吹田市)
  • Year and Date: 2010-06-02
• [Presentation] イルメナイト型酸化物における磁場中誘電特性および電気磁気効果 (2010)
  • Author(s): 木村剛
  • Organizer: 特定領域研究「フラストレーションが創る新しい物性」平成22年度立ち上げ全体会議
  • Place of Presentation: 理化学研究所和光研究所(埼玉県和光市)
  • Year and Date: 2010-05-11
• [Presentation] 磁気秩序が誘起する強誘電性 (2010)
  • Author(s): 木村剛
  • Organizer: 日本物理学会 第65回年次大会
  • Place of Presentation: 岡山大学(岡山県岡山市)
  • Year and Date: 2010-03-23
• [Presentation] DyVO_4におけるヤーンテラー転移前後での単結晶構造解析 (2010)
  • Author(s): 石倉太志
  • Organizer: 日本物理学会 第65回年次大会
  • Place of Presentation: 岡山大学(岡山県岡山市)
  • Year and Date: 2010-03-22
• [Presentation] Anomalies of dielectric constant in SmMnO_3 (2010)
  • Author(s): J.-S.Jung
  • Organizer: 日本物理学会 第65回年次大会
  • Place of Presentation: 岡山大学(岡山県岡山市)
  • Year and Date: 2010-03-21
• [Presentation] Ba_<2-x>Sr_xNi_2Fe_<12>O_<22>における電気磁気結合の組成依存性 (2010)
  • Author(s): 平岡裕治
  • Organizer: 日本物理学会 第65回年次大会
  • Place of Presentation: 岡山大学(岡山県岡山市)
  • Year and Date: 2010-03-20
• [Presentation] イルメナイト型酸化物Ni_xMn_<1-x>TiO_3の電気磁気効果 (2010)
  • Author(s): 山口泰弘
  • Organizer: 日本物理学会 第65回年次大会
  • Place of Presentation: 岡山大学(岡山県岡山市)
  • Year and Date: 2010-03-20
• [Presentation] 固体酸素の磁場中誘電率測定 (2010)
  • Author(s): 石原和幸
  • Organizer: 日本物理学会 第65回年次大会
  • Place of Presentation: 岡山大学(岡山県岡山市)
  • Year and Date: 2010-03-20
• [Presentation] Dielectric anomaly and structural change related to the Jahn-Teller transition in DyVO_4 (2010)
  • Author(s): K.Kishimoto
  • Organizer: APS March Meeting 2010
  • Place of Presentation: Oregon Convention Center (Portland, USA)
  • Year and Date: 2010-03-19
• [Presentation] Electric field control of spin precession in KTaO3 field-effect transistor (2010)
  • Author(s): H.Nakamura
  • Organizer: APS March Meeting 2010
  • Place of Presentation: Oregon Convention Center (Portland, USA)
  • Year and Date: 2010-03-17
• [Presentation] Magnetoelectric Phase Transition in a Triangular Lattice Antiferromagnet CuCrO_2 (2010)
  • Author(s): K.Kimura
  • Organizer: APS March Meeting 2010
  • Place of Presentation: Oregon Convention Center (Portland, USA)
  • Year and Date: 2010-03-17
• [Presentation] Multiferroic triangular lattice antiferromagnet CuCrO_2 (2010)
  • Author(s): T.Kimura
  • Organizer: 10th Japan-Korea-Taiwan Symposium on Strongly Correlated E1ectron Systems
  • Place of Presentation: Jibasan Building (Himeji, Hyogo)
  • Year and Date: 2010-03-12
• [Presentation] 希土類金属バナジウム酸化物におけるJahn-Teller転移に伴う誘電異常 (2009)
  • Author(s): 木村剛
  • Organizer: 分子研研究会「新規な誘電体最前線-電子と強誘電性-」
  • Place of Presentation: 分子科学研究所(愛知県岡崎市)
  • Year and Date: 2009-10-31
• [Presentation] Magnetic, magnetoelectric, and magnetostrictive properties of a multiferroic triangular lattice antiferromagnet CuCrO_2 (2009)
  • Author(s): T. Kimura
  • Organizer: 7th Workshop on Orbital Physics and Novel Phenomena in Transition Metal Oxides
  • Place of Presentation: Berlin, Germany
  • Year and Date: 2009-10-07
• [Presentation] Magnetic, magnetoelectric, and magnetostrictive properties of a multiferroic triangular lattice antiferromagnet CuCrO_2 (2009)
  • Author(s): T.Kimura
  • Organizer: 7th Workshop on Orbital Physics and Novel Phenomena in Transition Metal Oxides.
  • Place of Presentation: Berlin, Germany
  • Year and Date: 2009-10-07
• [Presentation] Magnetic, magnetoelectric, and magnetostrictive properties of a multiferroic triangular lattice antiferromagnet CuCrO2 (2009)
  • Author(s): T.Kimura
  • Organizer: 7th Workshop on Orbital Physics and Novel Phenomena in Transition Metal Oxides
  • Place of Presentation: Helmholtz-Zentrum Berlin (Berlin, Germany)
  • Year and Date: 2009-10-07
• [Presentation] Strong spin-orbit coupling in KTaO3 field-effect transistors (2009)
  • Author(s): H.Nakamura
  • Organizer: 16th International Workshop on Oxide Electronics
  • Place of Presentation: PALAU FIRAL I DE CONGRESSOS DE TARRAGONA (Tarragona, Spain)
  • Year and Date: 2009-10-05
• [Presentation] 三角格子反強磁性体CuCrO_2における電気分極反転の外場による調節 (2009)
  • Author(s): 木村健太
  • Organizer: 日本物理学会 2009年秋季大会
  • Place of Presentation: 熊本大学(熊本県熊本市)
  • Year and Date: 2009-09-28
• [Presentation] KTaO3界面におけるゲート誘起ラシュバ効果 (2009)
  • Author(s): 中村浩之
  • Organizer: 日本物理学会 2009年秋季大会
  • Place of Presentation: 熊本大学(熊本県熊本市)
  • Year and Date: 2009-09-27
• [Presentation] RVO_4におけるJahn-Teller転移に伴う面内異方性 (2009)
  • Author(s): 岸本一誠
  • Organizer: 日本物理学会 2009年秋季大会
  • Place of Presentation: 熊本大学(熊本県熊本市)
  • Year and Date: 2009-09-26
• [Presentation] Y型六方晶フェライト(Ba, Sr)_2Ni_2Fe_<12>O_<22>における磁場誘起強誘電性 (2009)
  • Author(s): 平岡裕治
  • Organizer: 日本物理学会 2009年秋季大会
  • Place of Presentation: 熊本大学(熊本県熊本市)
  • Year and Date: 2009-09-25
• [Presentation] Magnetoelectric Control in Multiferroics (2009)
  • Author(s): T.Kimura
  • Organizer: 5th Handai Nanoscience and Nanotechnology International Symposium
  • Place of Presentation: 大阪大学吹田キャンパス(大阪府吹田市)
  • Year and Date: 2009-09-03
• [Presentation] Phase Separation and its Magnetoelectric Control in Multiferroic Manganites (2009)
  • Author(s): T.Kimura
  • Organizer: Competing Interactions and Colossal Responses in Transition Metal Compounds
  • Place of Presentation: Telluride Intermediate School (Telluride, USA)
  • Year and Date: 2009-08-10
• [Presentation] Magnetically driven spiral ferroelectrics with high transition temperature (2009)
  • Author(s): T. Kimura
  • Organizer: 2009 American Physical Society March meeting
  • Place of Presentation: Pittsburgh, USA
  • Year and Date: 2009-03-19
• [Presentation] Magnetoelectric control of spin-chiral ferroelectric domains in atriangular lattice antiferromagnet, CuCrO_2 (invited) (2009)
  • Author(s): T. Kimura
  • Organizer: The 6^<th> Workshop on Magnetoelectric Interaction Phenomena in Crystals
  • Place of Presentation: University of California(Santa Barbara, USA)
  • Year and Date: 2009-01-26
• [Presentation] Hysteretic multiferroic properties in Eu_<1-x>Y_xMnO_3 (2008)
  • Author(s): S. Danjoh
  • Organizer: The 1^<st> APCTP workshop on Multiferroics
  • Place of Presentation: Pohang University of Scinece and Technology(Pohang, Korea)
  • Year and Date: 2008-12-15
• [Presentation] Induced-multioferroics with high-TC (2008)
  • Author(s): T. Kimura
  • Organizer: MRS Fall Meeting 2008
  • Place of Presentation: Boston, USA
  • Year and Date: 2008-12-01
• [Presentation] Induced-multioferroics with high-T_C (2008)
  • Author(s): T.Kimura
  • Organizer: MRS Fall Meeting 2008.
  • Place of Presentation: Boston, USA
  • Year and Date: 2008-12-01
• [Presentation] Induced-multiferroics with high-Tc(invited) (2008)
  • Author(s): T. Kimura
  • Organizer: MRS Fall Meeting 2008
  • Place of Presentation: Hynes Convention Center(Boston, USA)
  • Year and Date: 2008-12-01
• [Presentation] Magnetoelectric coupling in a triangular lattice antiferromagnet (invited) (2008)
  • Author(s): T. Kimura
  • Organizer: The 9^<th> Korea-Japan-Taiwan Symposium on Strongly Correlated Electron Systems
  • Place of Presentation: Tamkang University(Tamsui, Taiwan)
  • Year and Date: 2008-11-21
• [Presentation] Phase separation and its magnetoelectric control in multiferroics(invited) (2008)
  • Author(s): T. Kimura
  • Organizer: The 2^<nd> CoMePhS Workshop on Phase Separation in Electronic Systems
  • Place of Presentation: Old Mosque(Nafplion, Greece)
  • Year and Date: 2008-09-30
• [Presentation] 三角格子反強磁性体CuCrO_2における格子歪みと誘電特性の電磁場応答 (2008)
  • Author(s): 木村健太
  • Organizer: 日本物理学会 2008年秋季大会
  • Place of Presentation: 岩手大学
  • Year and Date: 2008-09-27
• [Presentation] Dielectric property in frustrated magnet : another approach to study spin chirality (invited) (2008)
  • Author(s): T. Kimura
  • Organizer: he 7^<th> international Workshop on Polarized Neutrons in Condensed Matter investigations
  • Place of Presentation: テクノ交流会館リコッティ(茨城県東海村)
  • Year and Date: 2008-09-02
• [Presentation] Hysteretic magnetic and dielectric properties in Eu_<1-x>Y_xMnO_3 (2008)
  • Author(s): S. Danjoh
  • Organizer: XXI Congress of the international Union of Crystallography
  • Place of Presentation: グランドキューブ大阪
  • Year and Date: 2008-08-30
• [Presentation] Coupling between magnetic and dielectric properties in a triangular lattice antiferromagnet CuCrO_2 (2008)
  • Author(s): K. Kimura
  • Organizer: XXI Congress of the international Union of Crystallography
  • Place of Presentation: グランドキューブ大阪
  • Year and Date: 2008-08-30
• [Presentation] Cuprate as a magnetically-induced ferroelectric with high-Tc (invited) (2008)
  • Author(s): T. Kimura
  • Organizer: The 25^<th> international conference on Low Temperature Physics
  • Place of Presentation: RAI Convention Centre(Amsterdam, Holland)
  • Year and Date: 2008-08-11
• [Presentation] Exploration of new magnetoelectric multiferroics (2008)
  • Author(s): T. Kimura
  • Organizer: International Conference on Electronic Materials 2008
  • Place of Presentation: Sydney, Australia
  • Year and Date: 2008-07-29
• [Book] 国立大学法人大阪大学 (2010)
  • Author(s): 電気磁気効果材料及びその製造方法
  • Total Pages: 20100617
  • Publisher: 木村剛, ほか4名
• [Remarks] ホームページ
  • URL: http://www.crystal.mp.es.osaka-u.ac.jp
• [Remarks] 「Z型六方晶フェライト弱磁場で電気磁気効果阪大が室温で発見」日刊工業新聞2010年8月10日17面新聞報道
• [Remarks] 第24回日本IBM科学賞(2010年)受賞
• [Remarks] 第7回日本学術振興会賞(2011年)受賞
• [Remarks]
  • URL: http://www.crystal.mp.es.osaka-u.ac.jp
• [Remarks] ホームページ
  • URL: http://www.crystal.mp.es.osaka-u.ac.jp
• [Patent(Industrial Property Rights)] 電気磁気効果材料及びその製造方法 (2010)
  • Inventor(s): 木村剛,ほか
  • Industrial Property Rights Holder: 国立大学法人大阪大学
  • Filing Date: 2010-06-17
• [Patent(Industrial Property Rights)] 電気磁気効果材料及びその製造方法 (2010)
  • Inventor(s): 木村剛, ほか
  • Industrial Property Rights Holder: 大阪大学
  • Industrial Property Number: 2010-138467
  • Filing Date: 2010-06-17