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The study on phase diagram of magnetic materials and alloys under high magnetic fields for development of new functional materials

Research Project

Project/Area Number 22360285
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Structural/Functional materials
Research InstitutionKagoshima University

Principal Investigator

KOYAMA Keiichi  鹿児島大学, 理工学研究科, 教授 (70302205)

Co-Investigator(Kenkyū-buntansha) ITO Masakazu  鹿児島大学, 理工学研究科, 准教授 (40294524)
HIROI Masahiko  鹿児島大学, 理工学研究科, 教授 (80212174)
Project Period (FY) 2010-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2012: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2011: ¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000)
Fiscal Year 2010: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Keywords強磁場 / 平衡状態図 / 磁場中合成 / 磁場制御 / 機能性材料 / 磁場中材料合成 / 磁性 / 熱分析
Research Abstract

Differential thermal analysis was carried out for ferromagnetic material MnBi in the temperature range 300-773K in magnetic fields up to 45 T. The decomposition temperature Tt (MnBi -> Mn1.08 Bi + liquid) increases from 632 K (at a zero field) to 714 K by applying a magnetic field of 45 T. In addition, the Bi-Mn phase diagram at 18 T was obtained, which quite different from that at a zero magnetic field. We also obtained the Fe-C steel phase diagram under high magnetic fields over 18 T. The thermodynamic calculations of the Bi-Mn binary phase diagram in high magnetic fields are carried out by the Computer Coupling of Phase Diagrams (CALPHAD) method. The calculated results show the significant change of the Bi-Mn phase diagram under magnetic fields, which were in good agreement with the experimental results of in-field thermal analysis performed by our research group.

Report

(5 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (118 results)

All 2014 2013 2012 2011 2010 Other

All Journal Article (31 results) (of which Peer Reviewed: 25 results) Presentation (80 results) (of which Invited: 5 results) Remarks (5 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] 強磁場中示差熱分析による Fe-C のα→γ変態に対する強磁場効果2014

    • Author(s)
      三井 好古, 池原 佑基, 高橋 弘紀, 渡辺 和雄, 小山 佳一
    • Journal Title

      熱測定

      Volume: Vol.41 Pages: 43-48

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Structural and magnetic properties of magnetic shape memory alloy Ni_<46> Mn_<41> In_<13> under magnetic fields2014

    • Author(s)
      K. Abematsu, R.Y. Umetsu, R. Kainuma, T. Kanomata, K. Watanabe and K. Koyama
    • Journal Title

      Mater. Trans.

      Volume: Vol.55 Pages: 477-481

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic and electrical properties of Mn_<2-x>Ni_<1+x>Sb2014

    • Author(s)
      Y. Yoshimine, D. Mitsunaga, H. Orihashi, D. Shimada, M. Hiroi, R. Onodera, S. Kimura, K. Takahashi and K. Koyama
    • Journal Title

      IEEE Trans. Magn

      Volume: Vol.50

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic field effect on magnetic and electrical properties of Mn_<2-x>Cu_xSb2014

    • Author(s)
      Y. Matsumoto, H. Orihashi, K. Matsubayashi, Y. Uwatoko, M. Hiroi, K. Koyama
    • Journal Title

      IEEE Trans. Magn.

      Volume: Vol.50

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic field effect on magnetic and electrical properties of Mn2-xCuxSb2014

    • Author(s)
      Y. Matsumoto, H. Orihashi, K. Matsubayashi, Y. Uwatoko, M. Hiroi, K. Koyama
    • Journal Title

      IEEE Trans. Magn.

      Volume: 50

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic and electrical properties of Mn2-xNi1+xSb2014

    • Author(s)
      Y. Yoshimine, D. Mitsunaga, H. Orihashi, D. Shimada, M. Hiroi, R. Onodera, S. Kimura, K. Takahashi and K. Koyama
    • Journal Title

      IEEE Trans. Magn

      Volume: 50

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural and magnetic properties of magnetic shape memory alloy Ni46Mn41In13 under magnetic fields2014

    • Author(s)
      K. Abematsu, R.Y. Umetsu, R. Kainuma, T. Kanomata, K. Watanabe and K. Koyama
    • Journal Title

      Mater. Trans.

      Volume: 55 Pages: 477-481

    • NAID

      130004455259

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic properties of Mn_2Sb_<1-x>Z_x (Z = Ge, Sn)2013

    • Author(s)
      K. Koyama, D. Shimada, H. Orihashi, D. Mitsunaga, M. Hiroi, K. Matsubayashi, Y. Uwatoko, R. Onodera, S. Kimura, and K. Takahashi
    • Journal Title

      Rep. Fac. Sci.

      Volume: Vol.46 Pages: 37-42

    • NAID

      120005398173

    • Related Report
      2013 Final Research Report
  • [Journal Article] Thermal analysis on MnBi in high magnetic fields up to 45 T2013

    • Author(s)
      Y. Mitsui, Y. Ikehara, K. Watanabe, E.S. Choi, E.C. Palm and K. Koyama
    • Journal Title

      J. Korean Phys. Soc.

      Volume: Vol.62 Pages: 1769-1772

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Thermodynamic assessment for the Bi-Mn binary phase diagram in high magnetic fields2013

    • Author(s)
      Y. Mitsui, K. Oikawa, K. Koyama and K. Watanabe
    • Journal Title

      J. Alloys Comp.

      Volume: Vol.577 Pages: 315-319

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Antiferromagnetic transition in Ru 2 CrSi in magnetic fields2013

    • Author(s)
      M. Hiroi, K. Uchida, I. Shigeta, M. Ito and K. Koyama
    • Journal Title

      J. Korean Phys. Soc.

      Volume: Vol.62 Pages: 2068-2072

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic properties of Mn_2Sb_<1-x>Ge_x (0.05 <= x <= 0.2) in high magnetic fields2013

    • Author(s)
      D. Shimada, H. Orihashi, D. Mitsunaga, M. Ito, M. Hiroi and K. Koyama
    • Journal Title

      J. Korean Phys. Soc.

      Volume: Vol.62 Pages: 747-750

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic and Structural Properties of Mn_<1.8>Co_<0.2>Sb under High Magnetic Fields2013

    • Author(s)
      H. Orihashi, M. Hiroi, Y. Mitsui, K. Takahashi, K. Watanabe, K. Matsubayashi, Y. Uwatoko and K. Koyama
    • Journal Title

      Mater. Trans.

      Volume: Vol.54 Pages: 969-973

    • NAID

      10031176418

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] X-Ray Powder Diffraction Studies on MnFeP_<0.78>Ge_<0.22> in High Magnetic Fields2013

    • Author(s)
      K. Koyama, K. Watanabe, O. Tegus, E. Brück, K.H.J. Buschow, F.R. de Boer
    • Journal Title

      J. Low Temp. Phys.

      Volume: Vol.170, No.5-6 Pages: 279-284

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Bi-Mn Binary Phase Diagram in High Magnetic Fields2013

    • Author(s)
      Y. Mitsui, K. Koyama and K. Watanabe
    • Journal Title

      Mater. Trans.

      Volume: Vol.54, No.2 Pages: 242-245

    • NAID

      10031144488

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Heat-treatment processing for MnBi in high magnetic fields2013

    • Author(s)
      K. Watanabe, Y. Mitsui, K. Koyama
    • Journal Title

      Advances in Science and Technology

      Volume: Vol.78 Pages: 19-24

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic and Structural Properties of Mn1.8Co0.2Sb under High Magnetic Fields2013

    • Author(s)
      H. Orihashi, M. Hiroi, Y. Mitsui, K. Takahashi, K. Watanabe, K. Matsubayashi, Y. Uwatoko and K. Koyama
    • Journal Title

      Mater. Trans.

      Volume: 54 Pages: 969-973

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic properties of Mn2Sb1-xGex (0.05 < x < 0.2) in high magnetic fields2013

    • Author(s)
      D. Shimada, H. Orihashi, D. Mitsunaga, M. Ito, M. Hiroi and K. Koyama
    • Journal Title

      J. Korean Phys. Soc.

      Volume: 62 Pages: 747-750

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Antiferromagnetic transition in Ru2CrSi in magnetic fields2013

    • Author(s)
      M. Hiroi, K. Uchida, I. Shigeta, M. Ito and K. Koyama
    • Journal Title

      J. Korean Phys. Soc.

      Volume: 62 Pages: 2068-2072

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic properties of Mn2Sb1-xZx (Z = Ge, Sn)2013

    • Author(s)
      K. Koyama, D. Shimada, H. Orihashi, D. Mitsunaga, M. Hiroi, K. Matsubayashi, Y. Uwatoko, R. Onodera, S. Kimura, and K. Takahashi
    • Journal Title

      Rep. Fac. Sci., Kagoshima Univ.

      Volume: 46 Pages: 37-42

    • Related Report
      2013 Annual Research Report
  • [Journal Article] X-Ray Powder Diffraction Studies on MnFeP0.78Ge0.22 in High Magnetic Fields2013

    • Author(s)
      (K. Koyama), K. Watanabe, O. Tegus, E. Bruck, K.H.J. Buschow, F.R. de Boer
    • Journal Title

      J. Low Temp. Phys.

      Volume: 170 Pages: 279-284

    • Related Report
      2012 Annual Research Report
  • [Journal Article] Bi-Mn Binary Phase Diagram in High Magnetic Fields2013

    • Author(s)
      (Y. Mitsui), K. Koyama and K. Watanabe
    • Journal Title

      Mater. Trans.

      Volume: 54 Pages: 188-191

    • NAID

      10031144488

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mn_<2-x>Co_x Sb (x = 0.17, 0.2)の強磁場中磁気特性2012

    • Author(s)
      折橋広樹, 満永大輔, 廣井政彦, 三井好古, 高橋弘紀, 渡辺和雄, 松林和幸, 上床美也, 小山佳一
    • Journal Title

      鹿児島大学理学部紀要

      Volume: Vol.45 Pages: 43-49

    • NAID

      120005231926

    • Related Report
      2013 Final Research Report
  • [Journal Article] Controlled Equilibrium State of Ferromagnetic MnBi by High Magnetic Fields2012

    • Author(s)
      K. Koyama, Y. Mitsui, E.S. Choi, Y. Ikehara, E. Palm, and K. Watanabe
    • Journal Title

      Proceedings of the 22nd International Workshop on Rare-Earth Permanent Magnets and their Applications

      Pages: 110-113

    • Related Report
      2013 Final Research Report
  • [Journal Article] 強磁場 X 線回折実験による Mn_<1.8>Co_<0.2>Sbの磁場中結晶評価2012

    • Author(s)
      折橋広樹, 満永大輔, 廣井政彦, 三井好古, 高橋弘紀, 渡辺和雄, 小山佳一
    • Journal Title

      日本金属学会誌

      Volume: Vol.76, No.4 Pages: 246-250

    • NAID

      10030551307

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 強磁場 X 線回折実験によるMn1.8Co0.2Sbの磁場中結晶評価2012

    • Author(s)
      (折橋広樹)、満永大輔、廣井政彦、三井好古、高橋弘紀、渡辺和雄、小山佳一
    • Journal Title

      日本金属学会誌

      Volume: 76 Pages: 246-250

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic properties of Mn2-xCoxSb (x = 0.17, 0.2) under high magnetic fields2012

    • Author(s)
      (H. Orihashi), D. Mitsunaga, M. Hiroi, Y. Mitsui, K. Takahashi, K. Watanabe, K. Matsubayashi, Y. Uwatoko, and K. Koyama
    • Journal Title

      Rep. Fac.Sci. Kagoshima Univ.

      Volume: 45 Pages: 43-49

    • Related Report
      2012 Annual Research Report
  • [Journal Article] Development of an x-ray diffraction camera used in magnetic fields up to 10 T2011

    • Author(s)
      Y. Mitsui, K. Koyama, K. Takahashi and K. Watanabe
    • Journal Title

      Rev. Sci. Instrum.

      Volume: Vol.82

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Change of the equilibrium state of ferromagnetic MnBi by high magnetic fields2011

    • Author(s)
      K. Koyama, Y. Mitsui, E.S. Choi, Y. Ikehara, E.C. Palm, K. Watanabe
    • Journal Title

      J. Alloys. Comp.

      Volume: Vol.509

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Development of an x-ray diffraction camera used in magnetic fields up to 10 T2011

    • Author(s)
      Y.Mitsui, K.Koyama, et al
    • Journal Title

      Rev.Sci.Instrum

      Volume: 82

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Change of the equilibrium state of ferromagnetic MnBi by high magnetic fields2011

    • Author(s)
      K.Koyama
    • Journal Title

      J.Alloys.Comp.

      Volume: 509

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] Magnetic Field Effect on the Equilibrium Diagram of Bi-Mn Binary System2014

    • Author(s)
      K. Koyama, Y. Mitsui, K. Oikawa and K. Watanabe
    • Organizer
      10th International Conference of Computational Methods in Sciences and Engineering
    • Place of Presentation
      ギリシャ
    • Related Report
      2013 Final Research Report
  • [Presentation] MnBiの強磁場中合成2014

    • Author(s)
      三井好古, 梅津理恵, 渡辺和雄, 小山佳一
    • Organizer
      日本物理学会第69回年次大会
    • Place of Presentation
      平塚
    • Related Report
      2013 Final Research Report
  • [Presentation] Mn_2Sb 系メタ磁性体の高圧下における磁気状態2014

    • Author(s)
      松本佳大, 小山佳一, 松林和幸, 上床美也
    • Organizer
      日本物理学会第69回年次大会
    • Place of Presentation
      平塚
    • Related Report
      2013 Final Research Report
  • [Presentation] 強磁場中固相反応焼結によるMnBiの作製2014

    • Author(s)
      三井好古, 梅津理恵, 小山佳一, 渡辺和雄
    • Organizer
      日本金属学会2014年春期講演大会
    • Place of Presentation
      東京
    • Related Report
      2013 Final Research Report
  • [Presentation] 強磁場中液相焼結によるMnBi の作製と特性2014

    • Author(s)
      アベ松賢一, 小山佳一, 三井好古, 梅津理恵, 高橋弘紀
    • Organizer
      日本金属学会2014年春期講演大会
    • Place of Presentation
      東京
    • Related Report
      2013 Final Research Report
  • [Presentation] 強磁場中液相焼結によるMnBi の合成2014

    • Author(s)
      アベ松賢一, 三井好古, 梅津理恵, 小山佳一
    • Organizer
      第61回応用物理学会春季学術講演会
    • Place of Presentation
      相模原
    • Related Report
      2013 Final Research Report
  • [Presentation] 磁場中での磁場誘起形状記憶合金Ni_<46>Mn_<41>In_<13>の構造特性2014

    • Author(s)
      アベ松賢一, 梅津理恵, 貝沼亮介, 鹿又武, 渡辺和雄, 小山佳一
    • Organizer
      第61回応用物理学会春季学術講演会
    • Place of Presentation
      相模原
    • Related Report
      2013 Final Research Report
  • [Presentation] 磁場による強磁性体の相転移の制御 ー Mn2Sb と MnBi 系の最近の研究から ー2014

    • Author(s)
      小山佳一
    • Organizer
      遍歴電子系研究会「金属磁性の新たな展開に向けて」
    • Place of Presentation
      名古屋市
    • Related Report
      2013 Annual Research Report
  • [Presentation] 磁場中での磁場誘起形状記憶合金 Ni46Mn41In13の構造特性(講演奨励賞受賞記念講演)2014

    • Author(s)
      アベ松賢一、梅津理恵、貝沼亮介、鹿又武、渡辺和雄、小山佳一
    • Organizer
      応用物理学会
    • Place of Presentation
      相模原市
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] 強磁場中液相焼結によるMnBiの合成2014

    • Author(s)
      アベ松賢一、三井好古、梅津理恵、小山佳一
    • Organizer
      応用物理学会
    • Place of Presentation
      相模原市
    • Related Report
      2013 Annual Research Report
  • [Presentation] 強磁場中液相焼結によるMnBiの作製と特性2014

    • Author(s)
      アベ松賢一、小山 佳一、三井好古、梅津理恵、高橋弘紀
    • Organizer
      日本金属学会
    • Place of Presentation
      東京都
    • Related Report
      2013 Annual Research Report
  • [Presentation] 強磁場中固相反応焼結によるMnBiの作製2014

    • Author(s)
      三井好古、梅津理恵、小山佳一、渡辺和雄
    • Organizer
      日本金属学会
    • Place of Presentation
      東京都
    • Related Report
      2013 Annual Research Report
  • [Presentation] Mn2Sb系メタ磁性体の高圧下における磁気状態2014

    • Author(s)
      松本佳大、小山佳一、松林和幸、上床美也
    • Organizer
      日本物理学会
    • Place of Presentation
      相模原市
    • Related Report
      2013 Annual Research Report
  • [Presentation] Ru2-xFexCrSiの高磁場磁化2014

    • Author(s)
      廣井政彦、西井上創羅、重田出、小山佳一、近藤晃弘、金道浩一
    • Organizer
      日本物理学会
    • Place of Presentation
      相模原市
    • Related Report
      2013 Annual Research Report
  • [Presentation] MnBiの強磁場中合成2014

    • Author(s)
      三井好古、梅津理恵、渡辺和雄、小山佳一
    • Organizer
      日本物理学会
    • Place of Presentation
      相模原市
    • Related Report
      2013 Annual Research Report
  • [Presentation] メタ磁性形状記憶合金Ni_<46>Mn_<41>In_<13>の磁場中結晶構造評価2013

    • Author(s)
      アベ松賢一, 梅津理恵, 貝沼亮介, 鹿又武, 渡辺和雄, 小山佳一
    • Organizer
      応用物理学会
    • Place of Presentation
      京田辺
    • Related Report
      2013 Final Research Report
  • [Presentation] Mn<2-x> Cu_xSbの強磁場下における磁気特性及び電気的特性2013

    • Author(s)
      松本佳大, 折橋広樹, 廣井政彦, 小山佳一, 松林和幸, 上床美也
    • Organizer
      日本金属学会
    • Place of Presentation
      金沢
    • Related Report
      2013 Final Research Report
  • [Presentation] ホイスラー合金Mn<2-x>Ni<1+x>Sbの強磁場中電気的及び磁気的特性2013

    • Author(s)
      吉峰裕貴, 満永大輔, 廣井政彦, 小野寺礼尚, 高橋弘紀, 小山佳一
    • Organizer
      日本金属学会
    • Place of Presentation
      金沢
    • Related Report
      2013 Final Research Report
  • [Presentation] Structural properties of magnetic shape memory alloy Ni 46 Mn 41 In 13 under magnetic fields2013

    • Author(s)
      K. Abematsu, R.Y. Umetsu, R. Kainuma, T. Kanomata, K. Watanabe, K. Koyama
    • Organizer
      The 3rd International Symposium on Advanced Magnetic Materials and Applications
    • Place of Presentation
      台湾
    • Related Report
      2013 Final Research Report
  • [Presentation] Magnetic and electrical properties of Mn<2-x>Ni<1+x>Sb2013

    • Author(s)
      D. Mitsunaga, Y. Yoshimine, H. Orihashi, D. Shimada, M. Hiroi, R. Onodera, K. Takahashi, K. Koyama
    • Organizer
      The 3rd International Symposium on Advanced Magnetic Materials and Applications
    • Place of Presentation
      台湾
    • Related Report
      2013 Final Research Report
  • [Presentation] Bi-Mn Phase Diagram in High Magnetic Field2013

    • Author(s)
      Y. Mitsui, K. Koyama, K. Oikawa, K. Watanabe
    • Organizer
      The 3rd International Symposium on Advanced Magnetic Materials and Applications
    • Place of Presentation
      台湾
    • Related Report
      2013 Final Research Report
  • [Presentation] Magnetic properties of Mn_2Sb<1-x>Z_x (Z = Ge, Sn)2013

    • Author(s)
      K. Koyama, D. Shimada, H. Orihashi, D. Mitsunaga, M. Hiroi
    • Organizer
      The 3rd International Symposium on Advanced Magnetic Materials and Applications
    • Place of Presentation
      台湾
    • Related Report
      2013 Final Research Report
  • [Presentation] Magnetic field effect on magnetic and electrical properties of Mn<2-x>Cu_x Sb2013

    • Author(s)
      Y. Matsumoto, H. Orihashi, K. Matsubayashi, Y. Uwatoko, M. Hiroi, K. Koyama
    • Organizer
      The 3rd International Symposium on Advanced Magnetic Materials and Applications
    • Place of Presentation
      台湾
    • Related Report
      2013 Final Research Report
  • [Presentation] 圧力下におけるMn<2-x>CoxSbの磁気緩和2013

    • Author(s)
      折橋広樹, 松林和幸, 上床美也, 小山佳一
    • Organizer
      日本物理学会
    • Place of Presentation
      東広島
    • Related Report
      2013 Final Research Report
  • [Presentation] Mn_2Sb_<1-x>Z_x(Z=Ge, Sn, 0.05 <= x <= 0.2)の磁気特性2013

    • Author(s)
      島田大輔, 折橋広樹, 満永大輔, 廣井政彦, 小山佳一, 小野寺礼尚, 三井好古, 木村尚次郎, 高橋弘紀, 池田大地, 安達義也
    • Organizer
      日本金属学会春期講演大会
    • Place of Presentation
      東京
    • Related Report
      2013 Final Research Report
  • [Presentation] Magnetic field effect on magnetic and electrical properties of Mn2-xCuxSb2013

    • Author(s)
      Y. Matsumoto, H. Orihashi, K. Matsubayashi, Y. Uwatoko, M. Hiroi, K. Koyama
    • Organizer
      The 3rd International Symposium on Advanced Magnetic Materials and Applications
    • Place of Presentation
      台湾台中市
    • Related Report
      2013 Annual Research Report
  • [Presentation] Magnetic properties of Mn2Sb1-xZx (Z = Ge, Sn)2013

    • Author(s)
      K. Koyama, D. Shimada, H. Orihashi, D. Mitsunaga, M. Hiroi
    • Organizer
      The 3rd International Symposium on Advanced Magnetic Materials and Applications
    • Place of Presentation
      台湾台中市
    • Related Report
      2013 Annual Research Report
  • [Presentation] Bi-Mn Phase Diagram in High Magnetic Field2013

    • Author(s)
      Y. Mitsui, K. Koyama, K. Oikawa, K. Watanabe
    • Organizer
      The 3rd International Symposium on Advanced Magnetic Materials and Applications
    • Place of Presentation
      台湾台中市
    • Related Report
      2013 Annual Research Report
  • [Presentation] Magnetic and electrical properties of Mn2-xNi1+xSb2013

    • Author(s)
      D. Mitsunaga, Y. Yoshimine, H. Orihashi, D. Shimada,M. Hiroi, R. Onodera, K. Takahashi, K. Koyama
    • Organizer
      The 3rd International Symposium on Advanced Magnetic Materials and Applications
    • Place of Presentation
      台湾台中市
    • Related Report
      2013 Annual Research Report
  • [Presentation] Structural properties of magnetic shape memory alloy Ni46Mn41In13 under magnetic field2013

    • Author(s)
      K. Abematsu, R.Y. Umetsu, R. Kainuma,T. Kanomata, K.Watanabe, K. Koyama
    • Organizer
      The 3rd International Symposium on Advanced Magnetic Materials and Applications
    • Place of Presentation
      台湾台中市
    • Related Report
      2013 Annual Research Report
  • [Presentation] ホイスラー合金Mn2-xNi1+xSbの強磁場中電気的及び磁気的特性2013

    • Author(s)
      吉峰裕貴, 満永大輔, 廣井政彦, 小野寺礼尚, 高橋弘紀, 小山 佳一
    • Organizer
      日本金属学会
    • Place of Presentation
      金沢市
    • Related Report
      2013 Annual Research Report
  • [Presentation] Mn2-xCuxSbの強磁場下における磁気特性及び電気的特性2013

    • Author(s)
      松本佳大, 折橋広樹, 廣井政彦, 小山佳一, 松林和幸, 上床美也
    • Organizer
      日本金属学会
    • Place of Presentation
      金沢市
    • Related Report
      2013 Annual Research Report
  • [Presentation] メタ磁性形状記憶合金Ni46Mn41In13の磁場中結晶構造評価2013

    • Author(s)
      アベ松賢一,梅津理恵,貝沼亮介,鹿又武,渡辺和雄,小山佳一
    • Organizer
      応用物理学会
    • Place of Presentation
      京田辺市
    • Related Report
      2013 Annual Research Report
  • [Presentation] ホイスラー化合物Ru2-xFexCrSiの磁気輸送特性2013

    • Author(s)
      廣井政彦,西井上創羅,諏訪秀和,重田出,小山佳一,木村尚次郎,渡辺和雄,藤井宗明
    • Organizer
      日本物理学会
    • Place of Presentation
      徳島市
    • Related Report
      2013 Annual Research Report
  • [Presentation] 強磁場下における強磁性体MnBiの相変化2013

    • Author(s)
      小山佳一
    • Organizer
      日本学術振興会第161委員会第83回研究会
    • Place of Presentation
      東京都
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] ホイスラー合金 Mn2-xNi1+xSb の強磁場中電気的及び磁気的特性2013

    • Author(s)
      吉峰裕貴 , 滿永大輔, 廣井政彦, 高橋弘紀, 小野寺礼尚, 小山佳一
    • Organizer
      日本物理学会九州支部例会
    • Place of Presentation
      久留米市
    • Related Report
      2013 Annual Research Report
  • [Presentation] 磁場中での磁場誘起形状記憶合金 Ni46Mn41In13 の構造特性2013

    • Author(s)
      アベ松賢一, 梅津理恵, 貝沼亮介, 鹿又武, 渡辺和雄, 小山佳一
    • Organizer
      応用物理学会九州支部学術講演会
    • Place of Presentation
      長崎市
    • Related Report
      2013 Annual Research Report
  • [Presentation] Mn_<2-x>Co_xSbの圧力下磁化測定2012

    • Author(s)
      折橋広樹、小山佳一, ら
    • Organizer
      日本金属学会
    • Place of Presentation
      横浜市
    • Year and Date
      2012-03-28
    • Related Report
      2011 Annual Research Report
  • [Presentation] 圧力下磁化測定によるMn_<2-x>Co_xSbのカイネティックアレスト効果の研究2012

    • Author(s)
      小山佳一
    • Organizer
      日本物理学会
    • Place of Presentation
      西宮市
    • Year and Date
      2012-03-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] 磁性金属材料の強磁場中状態図2012

    • Author(s)
      小山佳一
    • Organizer
      日本結晶成長学会・バルク成長分科会
    • Place of Presentation
      仙台
    • Year and Date
      2012-02-24
    • Related Report
      2013 Final Research Report
  • [Presentation] 磁性金属材料の強磁場中状態図2012

    • Author(s)
      小山佳一
    • Organizer
      日本結晶成長学会・バルク成長分科会
    • Place of Presentation
      仙台市
    • Year and Date
      2012-02-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] Mn_2Sb_<1-x>Z_x(Z=Ge, Sn, 0.05 <= x <= 0.2)の磁気特性2012

    • Author(s)
      島田大輔, 折橋広樹, 満永大輔, 小山佳一, 松林和幸, 上床美也, 小野寺礼尚, 高橋弘紀
    • Organizer
      日本物理学会
    • Place of Presentation
      横浜
    • Related Report
      2013 Final Research Report
  • [Presentation] Mn_2Sb<1-x>Ge_x(0.05 <= x <= 0.2)の強磁場下磁気特性2012

    • Author(s)
      島田大輔,折橋広樹,満永大輔,伊藤昌和,廣井政彦,小山佳一,小野寺礼尚, 高橋弘紀, 松林和幸, 上床美也
    • Organizer
      日本金属学会秋期大会
    • Place of Presentation
      松山
    • Related Report
      2013 Final Research Report
  • [Presentation] Mn_<2-x>Co_xSbの磁気緩和2012

    • Author(s)
      折橋広樹, 小山佳一, 松林和幸, 上床美也
    • Organizer
      日本金属学会秋期大会
    • Place of Presentation
      松山
    • Related Report
      2013 Final Research Report
  • [Presentation] 強磁場下におけるMn_2Sb_<1-x>Ge_x(0.05 <= x <= 0.2)の磁気特性2012

    • Author(s)
      島田大輔, 折橋広樹, 満永大輔, 伊藤昌和, 廣井政彦, 松林和幸, 上床美也, 小野寺礼尚, 高橋弘紀, 小山佳一
    • Organizer
      応用物理学会秋季大会
    • Place of Presentation
      松山
    • Related Report
      2013 Final Research Report
  • [Presentation] 圧力下における Mn_<2-x>Co_xSbの磁気特性2012

    • Author(s)
      折橋広樹, 松林和幸, 上床美也, 小山佳一
    • Organizer
      応用物理学会秋季大会
    • Place of Presentation
      松山
    • Related Report
      2013 Final Research Report
  • [Presentation] Differential Thermal Analysis on MnBi in High Magnetic Fields up to 45 T2012

    • Author(s)
      K. Koyama, Y. Mitsui, Y. Ikehara, K. Watanbe, E.S. Choi, E.C. Palm
    • Organizer
      The 19th International Conference on Magnetism
    • Place of Presentation
      韓国
    • Related Report
      2013 Final Research Report
  • [Presentation] Magnetic Properties of Mn_2Sb_<1-x>Ge_x(0.05 <= x <= 0.2) in High Magnetic Field2012

    • Author(s)
      D. Shimada, H. Orihashi, D. Mitsunaga, M. Ito, M. Hiroi, R. Onodera, K. Takahashi, K. Matsubayashi, Y. Uwatoko, K. Koyama
    • Organizer
      The 19th International Conference on Magnetism
    • Place of Presentation
      韓国
    • Related Report
      2013 Final Research Report
  • [Presentation] High Field X-ray Diffraction Measurements of Mn_<1.8>Co_<0.2>Sb2012

    • Author(s)
      H. Orihashi, M. Hiroi, Y. Mitsui, K. Takahashi, K. Watanabe, K. Koyama
    • Organizer
      The 19th International Conference on Magnetism
    • Place of Presentation
      韓国
    • Related Report
      2013 Final Research Report
  • [Presentation] X-ray Powder Diffraction Studies on MnFeP_<1-x>Z_x(Z = As, Si, Ge) in High Magnetic Fields2012

    • Author(s)
      K. Koyama, K. Watanabe, O. Tegus, E. Bruck, K.H.J. Buschow, F.R. de Boer
    • Organizer
      The 10th International Conference on Research in High Magnetic Fields
    • Place of Presentation
      中国
    • Related Report
      2013 Final Research Report
  • [Presentation] PHASE DIAGRAM OF MN-BI IN HIGH MAGNETIC FIELD2012

    • Author(s)
      K. Koyama
    • Organizer
      5th International Workshop on Materials Analysis and Processing in Magnetic Fields
    • Place of Presentation
      フランス
    • Related Report
      2013 Final Research Report 2012 Annual Research Report
    • Invited
  • [Presentation] Mn_<2-x>Co_xSbの圧力下磁化測定2012

    • Author(s)
      折橋 広樹, 小山 佳一, 松林 和幸, 上床 美也
    • Organizer
      日本金属学会
    • Place of Presentation
      横浜
    • Related Report
      2013 Final Research Report
  • [Presentation] 圧力下磁化測定による Mn_<2-x>Co_xSbのカイネティックアレスト効果の研究2012

    • Author(s)
      折橋広樹, 小山佳一, 松林和幸, 上床美也
    • Organizer
      日本物理学会
    • Place of Presentation
      三田
    • Related Report
      2013 Final Research Report
  • [Presentation] X-ray Powder Diffraction Studies on MnFeP1-xZx (Z = As, Si, Ge) in High Magnetic Fields2012

    • Author(s)
      (K. Koyama), K. Watanabe, O. Tegus, E. Bruck, K.H.J. Buschow, F.R. de Boer,
    • Organizer
      The 10th International Conference on Research in High Magnetic Fields
    • Place of Presentation
      中国
    • Related Report
      2012 Annual Research Report
  • [Presentation] Differential Thermal Analysis on MnBi in High Magnetic Fields up to 45 T2012

    • Author(s)
      (K. Koyama), Y. Mitsui, Y. Ikehara, K. Watanbe, E.S. Choi, E.C. Palm
    • Organizer
      , The 19th International Conference on Magnetism
    • Place of Presentation
      韓国
    • Related Report
      2012 Annual Research Report
  • [Presentation] X-ray diffraction study on crystal structure of Mn1.8Co0.2Sb under high magnetic fields2012

    • Author(s)
      H. Orihashi, (K. Koyama), et al
    • Organizer
      The 19th International Conference on Magnetism
    • Place of Presentation
      韓国
    • Related Report
      2012 Annual Research Report
  • [Presentation] Bi-Mn の強磁場中状態図2012

    • Author(s)
      (小山佳一)、三井好古、 及川勝成、渡辺和雄
    • Organizer
      応用物理学会九州支部講演会
    • Place of Presentation
      佐賀
    • Related Report
      2012 Annual Research Report
  • [Presentation] 強磁場X線回折実験によるMn_<1.8>Co_<0.2>Sbの磁場中結晶評価2011

    • Author(s)
      折橋広樹、小山佳一, ら
    • Organizer
      日本物理学会九州支部
    • Place of Presentation
      佐賀市
    • Year and Date
      2011-12-03
    • Related Report
      2011 Annual Research Report
  • [Presentation] Mn_2Sb_<1-x>Ge_xの磁気特性2011

    • Author(s)
      島田大輔、小山佳一, ら
    • Organizer
      日本物理学会九州支部
    • Place of Presentation
      佐賀市
    • Year and Date
      2011-12-03
    • Related Report
      2011 Annual Research Report
  • [Presentation] MnBiの強磁場中示差熱分析2011

    • Author(s)
      小山佳一
    • Organizer
      日本物理学会九州支部
    • Place of Presentation
      佐賀市
    • Year and Date
      2011-12-03
    • Related Report
      2011 Annual Research Report
  • [Presentation] 強磁場X線回折実験によるMn_<1.8>Co_<0.2>Sbのカイネティックアレスト効果の研究2011

    • Author(s)
      折橋広樹、小山佳一, ら
    • Organizer
      応用物理学会九州支部会
    • Place of Presentation
      鹿児島市
    • Year and Date
      2011-11-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] 強磁性体MnBiの強磁場中示差熱分析2011

    • Author(s)
      小山佳一, ら
    • Organizer
      日本金属学会
    • Place of Presentation
      宜野湾市
    • Year and Date
      2011-11-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] 強磁場X線回折実験によるMn_<1.8>Co_<0.2>Sbの磁場中結晶評価2011

    • Author(s)
      折橋広樹、小山佳一, ら
    • Organizer
      日本金属学会
    • Place of Presentation
      宜野湾市
    • Year and Date
      2011-11-07
    • Related Report
      2011 Annual Research Report
  • [Presentation] 強磁場X線回折実験によるMn_<1.8>Co_<0.2>Sbのカイネティックアレスト効果2011

    • Author(s)
      折橋広樹、小山佳一, ら
    • Organizer
      日本磁気科学会
    • Place of Presentation
      東京都
    • Year and Date
      2011-09-27
    • Related Report
      2011 Annual Research Report
  • [Presentation] スピネルFeCr_2S_4の磁化異常2011

    • Author(s)
      伊藤昌和、小山佳一, ら
    • Organizer
      日本物理学会
    • Place of Presentation
      富山市
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] Fe-C二元合金の強磁場中示差熱分析2011

    • Author(s)
      小山佳一, ら
    • Organizer
      日本鉄鋼協会
    • Place of Presentation
      大阪市
    • Year and Date
      2011-09-20
    • Related Report
      2011 Annual Research Report
  • [Presentation] 超高磁場下における金属材料の特性評価2011

    • Author(s)
      小山佳一
    • Organizer
      日本金属学会・日本鉄鋼協会中国四国支部
    • Place of Presentation
      岡山市(湯川記念講演)(招待講演)
    • Year and Date
      2011-08-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] 強磁性体MnBiの強磁場中示差熱分析2011

    • Author(s)
      小山佳一, 三井好古, 渡辺和雄, E. S Choi, E. Palm
    • Organizer
      日本金属学会
    • Place of Presentation
      宜野湾
    • Related Report
      2013 Final Research Report
  • [Presentation] 強磁場X線回折実験による Mn_<1.8>Co_<0.2>Sbの磁場中結晶評価2011

    • Author(s)
      折橋広樹, 小山佳一, 満永大輔, 三井好古, 高橋弘紀
    • Organizer
      日本金属学会
    • Place of Presentation
      宜野湾
    • Related Report
      2013 Final Research Report
  • [Presentation] 強磁場中示差熱分析測定によるMn-Bi二元系の強磁場中平衡状態図の作成2011

    • Author(s)
      三井好古, 小山佳一, 及川勝成, 渡辺和雄
    • Organizer
      日本磁気科学会
    • Place of Presentation
      東京
    • Related Report
      2013 Final Research Report
  • [Presentation] 強磁場 X 線回折実験によるMn_<1.8>Co_<0.2>Sbのカイネティックアレスト効果2011

    • Author(s)
      折橋広樹, 小山佳一, 満永大輔, 三井好古, 高橋弘紀
    • Organizer
      日本磁気科学会
    • Place of Presentation
      東京
    • Related Report
      2013 Final Research Report
  • [Presentation] Fe-C二元合金の強磁場中示差熱分析2011

    • Author(s)
      小山佳一, 池原佑基, 高橋弘紀, 木村尚次郎, 古原忠, 宮本吾郎, 渡辺和雄
    • Organizer
      日本鉄鋼協会
    • Place of Presentation
      大阪
    • Related Report
      2013 Final Research Report
  • [Presentation] 超高磁場下における金属材料の特性評価2011

    • Author(s)
      小山佳一
    • Organizer
      日本鉄鋼協会・日本金属学会中四国支部合同公演大会
    • Place of Presentation
      岡山
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] Differential thermal analysis for MnBi in high magnetic field up to 45T2010

    • Author(s)
      K.Koyama
    • Organizer
      International Conference of AUMS
    • Place of Presentation
      済州島
    • Year and Date
      2010-12-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] 45T中示差熱分析によるMnBiの強磁場中平行状態図2010

    • Author(s)
      三井好古
    • Organizer
      日本磁気科学会
    • Place of Presentation
      福岡市
    • Year and Date
      2010-10-22
    • Related Report
      2010 Annual Research Report
  • [Presentation] 強磁場中示差熱分析によるFe-C二元合金の高温強磁場中特性評価2010

    • Author(s)
      池原祐基
    • Organizer
      日本磁気科学会
    • Place of Presentation
      福岡市
    • Year and Date
      2010-10-22
    • Related Report
      2010 Annual Research Report
  • [Presentation] MnBiの45T定常強磁場示差熱分析2010

    • Author(s)
      小山佳一
    • Organizer
      日本物理学会
    • Place of Presentation
      大阪市
    • Year and Date
      2010-09-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] MnBiの45T定常強磁場示差熱分析2010

    • Author(s)
      小山佳一
    • Organizer
      応用物理学会
    • Place of Presentation
      長崎市
    • Year and Date
      2010-09-14
    • Related Report
      2010 Annual Research Report
  • [Presentation] Differential thermal analysis for MnBi in high magnetic field up to 45 T2010

    • Author(s)
      K. Koyama, Y. Mitsui, E. S. Choi, Y. Ikehara, E. C. Palm, and K. Watanabe
    • Organizer
      International Conference of AUMS
    • Place of Presentation
      韓国
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] MnBiの45T定常強磁場下示差熱分析2010

    • Author(s)
      小山 佳一, 三井 好古, E.S. Choi, 池原 佑基, E. Palm, 渡辺和雄
    • Organizer
      日本応用物理学会
    • Place of Presentation
      長崎
    • Related Report
      2013 Final Research Report
  • [Remarks]

    • URL

      http://www.sci.kagoshima-u.ac.jp/~koyama/

    • Related Report
      2013 Final Research Report
  • [Remarks] 科研費関係研究成果公表

    • URL

      http://www.sci.kagoshima-u.ac.jp/~koyama/Grant/KAKENHI10-13.html

    • Related Report
      2013 Annual Research Report
  • [Remarks] 鹿児島大学大学院理工学研究科物理&#8226;宇宙専攻 磁気物理学研究室(小山研究室)

    • URL

      http://www.sci.kagoshima-u.ac.jp/~koyama

    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • URL

      http://www.sci.kagoshima-u.ac.jp/~koyama

    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://www.sci/kagoshima-u.ac.jp/~koyama

    • Related Report
      2010 Annual Research Report
  • [Patent(Industrial Property Rights)] 永久磁石の製造方法2013

    • Inventor(s)
      三井好古, 梅津理恵, 渡邉和雄, 小山佳一
    • Industrial Property Rights Holder
      三井好古, 梅津理恵, 渡邉和雄, 小山佳一
    • Industrial Property Rights Type
      特許
    • Filing Date
      2013-09-25
    • Related Report
      2013 Final Research Report
  • [Patent(Industrial Property Rights)] 永久磁石の製造法2013

    • Inventor(s)
      三井好古、梅津理恵、渡辺和雄、小山佳一
    • Industrial Property Rights Holder
      三井好古、梅津理恵、渡辺和雄、小山佳一
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2013-197699
    • Filing Date
      2013-09-25
    • Related Report
      2013 Annual Research Report

URL: 

Published: 2010-08-23   Modified: 2019-07-29  

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