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TOGANO Kazumasa  戸叶 一正

ORCIDConnect your ORCID iD *help
Researcher Number 60361169
External Links
Affiliation (based on the past Project Information) *help 2012: 独立行政法人物質・材料研究機構, その他部局等, 研究員
2011 – 2012: 独立行政法人物質・材料研究機構, 超伝導線材ユニット, 研究業務員
2011: 独立行政法人物質・材料研究機構, 強磁場共用ステーション, 研究業務員
2011: 独立行政法人物質・材料研究機構, 超伝導物性ユニット, 研究業務員
2008 – 2010: 独立行政法人物質・材料研究機構, 超伝導材料センター, 研究業務員 … More
2006 – 2007: 独立行政法人物質・材料研究機構, 超伝導材料センター, 特別研究員
2005: NATIONAL INSTITUTE FOR MATERIALS SCIENCE, Superconducting Materials Research Center, Research Fellow, 超伝導材料研究センター, 特別研究員
2004: 東北大学, 金属材料研究所, 教授 Less
Review Section/Research Field
Principal Investigator
Material processing/treatments
Except Principal Investigator
Physical properties of metals / Condensed matter physics II / Material processing/treatments / Structural/Functional materials
Keywords
Principal Investigator
YAG / Diffusion reaction / Pulsed-laser deposition / Mechanical milling / Critical current density / Magnesium Diboride / Superconductor / MgB_2超伝導体 / 粉末法 / レーザー蒸着法 … More / メカニカルアロイング / MgB2超伝導体 / 拡散反応 / パルスレーザー蒸着 / メカニカルミリング / 臨界電流密度 / 二硼化マグネシウム / 超伝導 … More
Except Principal Investigator
低温物性 / リチウム / 超伝導体 / 充填率 / 臨界電流密度 / 超伝導線材 / 二硼化マグネシウム / 拡散反応 / specific heat / low temperature physics / lithium / superconductor / 軽元素 / 比熱 / 磁気抵抗効果 / 超伝導 / ホモロガス化合物 / アルカリ土類金属 / 新物質探索 / 強相関系 / 機械加工 / Mg添加 / 多芯線材 / 空隙 / 塑性加工 / 拡散法 / 線材 / 臨界電流 / 材料・加工処理 / 超伝導材料・素子 Less
  • Research Projects

    (5 results)
  • Research Products

    (45 results)
  • Co-Researchers

    (12 People)
  •  Search and synthesis of new superconducting materials reacting with lithium

    • Principal Investigator
      TAKEYA Hiroyuki
    • Project Period (FY)
      2010 – 2012
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Condensed matter physics II
    • Research Institution
      National Institute for Materials Science
  •  Development of high performance MgB2 wires by Mg diffusion method

    • Principal Investigator
      KUMAKURA Hiroaki
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Material processing/treatments
    • Research Institution
      National Institute for Materials Science
  •  Fabrication of magnesium di-boride superconductor applying a interface diffusion of composite material

    • Principal Investigator
      KUMAKURA Hiroaki
    • Project Period (FY)
      2007 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Structural/Functional materials
    • Research Institution
      National Institute for Materials Science
  •  Synthesis and Physical Properties of Li_2Pd_3B and Li_2Pt_3B Superconductors

    • Principal Investigator
      TAKEYA Hiroyuki
    • Project Period (FY)
      2005 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Physical properties of metals
    • Research Institution
      National Institute for Materials Science
  •  DEVELOPMENT OF HIGH FIELD MgB_2 SUPERCONDUCTOR BY USING NON-EQUILIBRIUM REACTIONPrincipal Investigator

    • Principal Investigator
      TOGANO Kazumasa
    • Project Period (FY)
      2004 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Material processing/treatments
    • Research Institution
      NATIONAL INSTITUTE FOR MATERIALS SCIENCE
      Tohoku University

All 2012 2011 2010 2009 2008 2007 2006 2005 2004 Other

All Journal Article Presentation Patent

  • [Journal Article] Microstructures and critical currents of single- and multi-filamentary MgB_2 superconducting wires fabricated by an internal Mg diffusion process2011

    • Author(s)
      K.Togano
    • Journal Title

      Superconductor Science and Technology

      Volume: 23

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21560764
  • [Journal Article] Enhancement of the critical current density of internal Mg diffusion processed MgB2 wires by the addition of both SiC and liquid aromatic hydrocarbon2011

    • Author(s)
      S-J. Ye, A. Matsumoto, K. Togano and H. Kumakura
    • Journal Title

      Physica C-Superconductivity and its applications

      Volume: 471 Pages: 1133-1136

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21560764
  • [Journal Article] A New Noncentrosymmetric Superconducting Phase in the Li-Rh-B System2011

    • Author(s)
      H.Takeya, H.Fujii, M.ElMassalami, F.Chaves, S.Ooi, T.Mochiku, Y.Takano, K.Hirata, K.Togano
    • Journal Title

      J.Phys.Soc.Jpn

      Volume: 80 Issue: 1 Pages: 013702-013702

    • DOI

      10.1143/jpsj.80.013702

    • NAID

      210000108839

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-19051014, KAKENHI-PROJECT-22540376
  • [Journal Article] Superconducting Properties of Diffusion-Processed Multifilamentary MgB2 Wires2011

    • Author(s)
      H. Kumakura, J. M. Hur, K. Togano, A. Matsumoto, H. Wada and K. Kimura
    • Journal Title

      IEEE Trans. Appl. Supercond

      Volume: 21 Pages: 2643-2648

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21560764
  • [Journal Article] 拡散法による7芯MgB_2線材の作製とその超伝導特性2010

    • Author(s)
      熊倉浩明、許子萬、戸叶一正、松本明善、和田仁、木村薫
    • Journal Title

      日本金属学会誌

      Volume: 第74巻 Pages: 439-443

    • NAID

      10026872582

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21560764
  • [Journal Article] Microstructures and critical currents of single-and multi-filamentary MgB2 superconducting wires fabricated by an internal Mg diffusion process2010

    • Author(s)
      K. Togano, J. Hur, A. Matsumoto and H. Kumakura
    • Journal Title

      Supercond. Sci. Technol

      Volume: 23

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21560764
  • [Journal Article] Fabrication of high-performance MgB2 wires by an internal Mg diffusion process2008

    • Author(s)
      J.M. Hur, K. Togano, A. Matsumoto, H. Kumakura, H. Wada and K. Kimura
    • Journal Title

      Superconductor Science and Technology 21

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19560716
  • [Journal Article] Specific heat of Li_2(Pd_<1-x>Pt_x)_3B superconductors(x=0, 0. 5, and 1)2008

    • Author(s)
      H. Takeya, S. Kasahara, M. El Massalami, T. Mochiku, K. Hirata, K. Togano
    • Journal Title

      Physica B 403

      Pages: 1078-1080

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560589
  • [Journal Article] Specific heat of lithium ternary borides under magnetic field2007

    • Author(s)
      H. Takeya, S. Kasahara, M. El Massalami, T. Mochiku, K. Hirata, K. Togano
    • Journal Title

      Physica C 463-465

      Pages: 111-114

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560589
  • [Journal Article] Physical Properties of Li2Pd3B and Li2Pt3B Superconductors2007

    • Author(s)
      H. Takeya, S. Kasahara, M. El Massalami, T. Mochiku, K. Hirata, K. Togano
    • Journal Title

      Materials Science Forum 561-565

      Pages: 2079-2082

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560589
  • [Journal Article] Pressure effect and superconducting properties of lithium ternary borides2007

    • Author(s)
      H. Takeya, M. ElMassalami, K. Hirata, T. Mochiku, S. Kasahara, K. Togano
    • Journal Title

      Physica C 460-462

      Pages: 89-90

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560589
  • [Journal Article] Discovery of Li_2(Pd, Pt)_3B superconductors2007

    • Author(s)
      P. Badica, K. Togano, H. Takeya, K. Hirata, S. Awaji, K. Watanabe
    • Journal Title

      Physica C 460-462

      Pages: 91-94

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560589
  • [Journal Article] Growth of superconducting MgB_2 films by pulsed-laser deposition using Nd-YAG laser2006

    • Author(s)
      P.Badica, K.Togano, S.Awaji, K.Watanabe
    • Journal Title

      Superconductor Science and Technology 19(2)

      Pages: 242-246

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16360355
  • [Journal Article] An interface diffusion process approach for the fabrication of MgB_2 wire.2006

    • Author(s)
      Kazumasa TOGANO
    • Journal Title

      Superconductor Science&Technology 19

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17560589
  • [Journal Article] Growth of superconducting Mgb_2 films by pulsed-laser deposition using Nd-YAG laser2006

    • Author(s)
      P.Badica, K.Togano, S.Awaji, K.Watanabe
    • Journal Title

      Superconductor Science and Technology 19(2)

      Pages: 242-246

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16360355
  • [Journal Article] An interface diffusion process approach for the fabrication of MgB2 wire2006

    • Author(s)
      K. Togano, T. Nakane, H. Fujii, H. Takeya, H. Kumakura
    • Journal Title

      Super. Sci. & Tech. 19

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560589
  • [Journal Article] An interface diffusion process approach for the fabrication of MgB_2 wire2006

    • Author(s)
      K.Togano, T.Nakane, H.Fujii, H.Takeya, H.Kumakura
    • Journal Title

      Superconductor Science and Technology 19(6)

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16360355
  • [Journal Article] Specific heat and pressure effect on lithium ternary boride2006

    • Author(s)
      H. Takeya, M. ElMassalami, R. E. Rapp, K. Hirata, K. Yamaura, K. Togano, T. Nagata
    • Journal Title

      Physica C 445-448

      Pages: 484-487

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560589
  • [Journal Article] An interface diffusion process approach for the fabrication of MgB2 wire2006

    • Author(s)
      K.Togano et al.
    • Journal Title

      Superconductor Science and Technology 19(6)

    • Data Source
      KAKENHI-PROJECT-16360355
  • [Journal Article] Heat Capacity Measurement on Li2Pd3B and Li2Pt3B2006

    • Author(s)
      H. Takeya, M. El Massalami, R. E. Rapp, K. Hirata, K. Yamaura, K. Yamada, K. Togano
    • Journal Title

      IP Conference Proceedings 850

      Pages: 687-688

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560589
  • [Journal Article] An interface diffusion process approach for the fabrication of MgB_2 wire.2006

    • Author(s)
      Kazumasa TOGANO
    • Journal Title

      Superconductor Science & Technology 19・6

    • Data Source
      KAKENHI-PROJECT-17560589
  • [Journal Article] MgB_2/Fe superconducting tapes made using mechanically milled powders in Ar and H_2 atmospheres2005

    • Author(s)
      T.Kondo, P.Badica, Y.Nakamori, S.orimo, K.Togano, G.Nishijima, K.Watanabe
    • Journal Title

      Physica C 426-431

      Pages: 1231-1237

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16360355
  • [Journal Article] MgB_2/Fe superconducting tapes made using mechanically milled powders in Ar and H_2 atmospheres2005

    • Author(s)
      T.Kondo, P.Badica, Y.Nakamori, S.Orimo, K.Togano, G.Nishijima, K.Watanabe
    • Journal Title

      Physica C 426-431

      Pages: 1231-1237

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16360355
  • [Journal Article] Superconductivity in a new pseudo-binary Li_2(Pd_<1-x>Pt_x)_3B (x=0-1) boride system2005

    • Author(s)
      P.Badica, T.Kondo, K.Togano
    • Journal Title

      Journal of the Physical Society of Japan 74(3)

      Pages: 1014-1019

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16360355
  • [Journal Article] Superconductivity in a new pseudo-binary Li_2(Pd_1_xPt_x)_3B(x=0-1)boride system2005

    • Author(s)
      P.Badica, T.Kondo, K.Togano
    • Journal Title

      Journal of the Physical Society of Japan 74(3)

      Pages: 1014-1019

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16360355
  • [Journal Article] Material preparation and supercon ducting properties of Li-Pd-B ternary boride2005

    • Author(s)
      H. Takeya, K. Yamda, K. Yamaura, T. Mochiku, H. Fujii, T. Furubayashi, K. Hirata, K. Togano
    • Journal Title

      Physica C 426-431

      Pages: 411-415

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560589
  • [Journal Article] M. El Massalami, R. Rapp, F. A. Chaves, B. Ouladdiaf Low-temperature specific-heat and neutron-diffraction studies on Li2Pd3B and Li2Pt3B superconductors2005

    • Author(s)
      H. Takeya, K. Hirata, K. Yamaura, K. Togano
    • Journal Title

      Phys. Rev. B 72

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560589
  • [Journal Article] Absence of strong correlation in Li2Pd3B2005

    • Author(s)
      T. Yokoya, T. Muro, I. Hase, H. Takeya, K. Hirata, K. Togano
    • Journal Title

      Phys. Rev. B 71

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560589
  • [Journal Article] Superconductivity in the metal rich Li-Pd-B ternary boride2004

    • Author(s)
      K.Togano, P.Badica, Y.Nakamori, S.Orimo, H.Takeya, K.Hirata
    • Journal Title

      Physical Review Letters 93(24)

      Pages: 247004-247004

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16360355
  • [Journal Article] Superconductivity in the metal rich Li-Pd-B ternary boride2004

    • Author(s)
      K.Togano et al
    • Journal Title

      Physical Review Letters 93(24)

      Pages: 247004-247004

    • Data Source
      KAKENHI-PROJECT-16360355
  • [Journal Article] Influence of atmosphere on the synthesis of MgB_22004

    • Author(s)
      T.Kondo, P.Badica, Y.Nakamori, W.Sun, S.Orimo, K.Togano
    • Journal Title

      Journal of the Japan Institute of Metals 68(9)

      Pages: 636-641

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16360355
  • [Journal Article] Magnetization measurements on Li_2Pd_3B2004

    • Author(s)
      P.Badica, T.Kondo, T.Kudo, Y.Nakamori, S.Orimo, K.Togano
    • Journal Title

      Applied Physics Letters 85(19)

      Pages: 4433-4435

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16360355
  • [Journal Article] MgB_2超伝導体の合成に及ぼす雰囲気の影響2004

    • Author(s)
      近藤隆明, PetreBadica, 中森裕子, Wei sun, 折茂慎一, 戸叶一正
    • Journal Title

      日本金属学会誌 68巻9号

      Pages: 636-641

    • NAID

      10013580264

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16360355
  • [Journal Article] Superconductivity in the metal rich Li-Pd-B ternary boride2004

    • Author(s)
      K.Togano, P.Badica, Y.Nakamori, S.orimo, H.Takeya, K.Hirata
    • Journal Title

      Physlcal Review Letters 93(24)

      Pages: 247004-247004

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16360355
  • [Journal Article] High critical current density MgB2/Fe multicore wires fabricated by an internal Mg diffusion process

    • Author(s)
      J.M. Hur, K. Togano, A. Matsumoto, H. Kumakura
    • Journal Title

      IEEE Transactions on Applied Superconductivity (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19560716
  • [Patent] 二硼化マグネシウム超伝導体線材の作製方法2005

    • Inventor(s)
      戸叶 一正, 熊倉 浩明
    • Industrial Property Rights Holder
      独立行政法人物質・材料研究機構
    • Industrial Property Number
      2005-280314
    • Filing Date
      2005-09-27
    • Data Source
      KAKENHI-PROJECT-16360355
  • [Patent] 二硼化マグネシウム超伝導体線材の作製方法2005

    • Inventor(s)
      戸叶一正, 熊倉浩明
    • Industrial Property Rights Holder
      物質・材料 研究機構
    • Industrial Property Number
      2005-280314
    • Filing Date
      2005-09-27
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16360355
  • [Presentation] Structure and properties of Mg diffusion processed MgB2 multifilamentary wires2012

    • Author(s)
      KUMAKURA Hiroaki, YE Shujun, MATSUMOTO Akiyoshi, TOGANO Kazumasa, KIYOSHI Tsukasa
    • Organizer
      ICEC24-ICMC2012
    • Place of Presentation
      福岡国際会議場(福岡県)
    • Data Source
      KAKENHI-PROJECT-21560764
  • [Presentation] Microstructure and critical current density of Internal Mg Diffusion (IMD) processed mono and multi-filamentary wires2011

    • Author(s)
      KUMAKURA Hiroaki, YE Shujun, MATSUMOTO Akiyoshi, TOGANO Kazumasa
    • Organizer
      CEC-ICMC2011
    • Place of Presentation
      Spoken Convenntion Center(米国)
    • Data Source
      KAKENHI-PROJECT-21560764
  • [Presentation] 拡散法により作製したMgB2丸線材の組織と臨界電流特性2010

    • Author(s)
      熊倉浩明、許子萬、和田仁、松本明善、戸叶一正、木村薫
    • Organizer
      日本金属学会春期大会
    • Place of Presentation
      筑波大学
    • Year and Date
      2010-03-28
    • Data Source
      KAKENHI-PROJECT-21560764
  • [Presentation] 内部Mg拡散(IMD)法によるMgB_2線材の作製-フィラメントサイズの組織・特性への影響-2010

    • Author(s)
      戸叶一正
    • Organizer
      低温工学・超電導学会
    • Place of Presentation
      川崎市産業振興会館(神奈川県)
    • Data Source
      KAKENHI-PROJECT-21560764
  • [Presentation] FABRICATION OF MgB_2 MULTI-FILAMENTARY WIRES BY INTERNAL Mg DIFFUSION PROCESS2009

    • Author(s)
      K.Togano, J.M.Hur, A.Matsumoto, H.Kumakura
    • Organizer
      22nd INTERNATIONAL SYMPOSIUM ON SUPERCONDUCTIVITY
    • Place of Presentation
      EPOCHAL TSUKUBA
    • Year and Date
      2009-11-03
    • Data Source
      KAKENHI-PROJECT-21560764
  • [Presentation] 内部拡散法により作製したMgB2線材の構造とJc特性2009

    • Author(s)
      .M. Hur, 戸叶一正、松本明善、熊倉浩明、和田 仁、木村薫
    • Organizer
      低温工学・超伝導学会
    • Place of Presentation
      早稲田大学(東京)
    • Year and Date
      2009-05-15
    • Data Source
      KAKENHI-PROJECT-19560716
  • [Presentation] High critical current density MgB2/Fe multi-core wires fabricated by an internal Mg diffusion process2008

    • Author(s)
      J.M. Hur、戸叶一正、松本明善、熊倉浩明、和田仁、木村薫
    • Organizer
      2008 Applied Superconductivity Conference
    • Place of Presentation
      シカゴ、米国
    • Year and Date
      2008-08-20
    • Data Source
      KAKENHI-PROJECT-19560716
  • [Presentation] 内部拡散法によるMgB2線材の作製2007

    • Author(s)
      J.M. Hur、戸叶一正、松本明善、熊倉浩明、和田 仁、木村薫
    • Organizer
      低温工学・超伝導学会
    • Place of Presentation
      宮城県民会館、仙台
    • Year and Date
      2007-11-22
    • Data Source
      KAKENHI-PROJECT-19560716
  • 1.  KUMAKURA Hiroaki (90354307)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 14 results
  • 2.  MATSUMOTO Akiyoshi (50354303)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 13 results
  • 3.  TAKEYA Hiroyuki (80197342)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 11 results
  • 4.  MOCHIKU Takashi (20354293)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  WATANABE Kazuo (30143027)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  ORIMO Shinichi (40284129)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 7 results
  • 7.  BADICA Petre (30372311)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 11 results
  • 8.  HIRATA Kazuto (30354294)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 10 results
  • 9.  藤井 宏樹 (80354306)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  HUR Jahmahn
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 5 results
  • 11.  渡辺 和雄
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 4 results
  • 12.  高野 義彦
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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