Personnel Information

写真a

Ebisu Shuji


Date of Birth

1964.11

Affiliation centers1, etc

The Center for Rare Earths Research

The master's program in charge

Division of Production Systems Engineering

The doctoral program in charge

Division of Engineering

The department in charge

Department of Sciences and Informatics

Job title

Professor

E-mail Address

E-mail address

Research field 【 display / non-display

  • Nanotechnology/Materials / Inorganic materials and properties

  • Nanotechnology/Materials / Applied physical properties

  • Natural Science / Magnetism, superconductivity and strongly correlated systems

Keywords for Research Field 【 display / non-display

  • Physics, Solid State Physics, Low Temperature Physics, Magnetism, Superconductivity

  • Physics, Solid State Physics, Low Temperature Physics, Magnetism, Superconductivity

  • Solid State Physics

  • Physics, Low Temperature Physics

  • Physics, Solid State Physics, Low Temperature Physics, Magnetism, Superconductivity

Research themes 【 display / non-display

  • Preparation and Physical Properties of Inorganic Compounds

    Inorganic Compounds,Magnetism,Superconductivity,1995 ~

  • Physical Properties of Ternary Rare Earth Compounds

    Rare Earth Compounds,Magnetism,Superconductivity,1995 ~

  • Novel magnetic phase transitions in rare earth sesquisulphides

    Rare Earth,Sulphides,Magnetism,2003 ~

Research history 【 display / non-display

  • Research and development of helix-type traveling wave tube

    1989.04 ~ 1992.03

  • Research and development of the thin window of X-ray tube

    1992.04 ~ 1993.04

  • Preparation and Physical properties of inorganic compounds

    1993.05 ~

Graduate school・Graduate course, etc. 【 display / non-display

  • Muroran Institute of Technology

    1989.03,Master's Course,Graduate School, Division of Engineering,応用物性学専攻,Completed,Japan

Graduate school・major, etc. 【 display / non-display

  • Muroran Institute of Technology

    1987.03,Faculty of Engineering,応用物性学科,Graduate,Japan

Degree 【 display / non-display

  • Doctor of Engineering

    希土類酸化物RTa3O9(R=rare earth)の磁化率におよぼす結晶場の影響

Career 【 display / non-display

  • Toshiba corp.

    1989.04.01 ~ 1993.04.30

  • Research associate,Muroran Institute of Technology

    1993.05.01 ~ 2006.03.31

  • Associate Professor,Muroran Institute of Technology

    2006.04.01 ~ 2007.03.31

  • Associate Professor,Muroran Institute of Technology

    2007.04.01 ~ 2012.03.31

  • Professor, Muroran Institute of Technology

    2012.04.01 ~

Academic Society 【 display / non-display

  • The Physical Society of Japan

  • The Japan Society of Applied Physics

  • The Rare Earth Society of Japan

 

新しい機能を持った電子デバイスの実現を目指す

巨大物性応答を制御する

Purpose of Research

制御可能な巨大物性応答を起こす材料の開発

超伝導や巨大磁気抵抗などのように、物性が外部刺激に対して劇的に変化する物質を試料合成・極低温物性測定を通して探索し、産業界に利用し得る材料開発を行う。※巨大物性応答〜ある条件で物質の性質が急激に変化すること

Summary of Research

結晶構造から物質を設計し合成実験・物性研究を行う

結晶構造から物質を設計し、合成実験・物性研究を行い、試料合成・単結晶育成を試行する。中でも、希土類元素の割と奥深くに存在する4f電子軌道に起因する、興味深く、多様な物性に注目し研究している。希土類元素の周辺環境をオプティマイズすることで、潜在能力を引き出し、有望な材料を開発する。

Research Content

Features / Benefits of Research

1.Point of research 2.Research of novelty
  • 未知物質・物性の知られていない既知物質の結晶構造に注目した試料合成・物性測定
  • 希土類三二硫化物における磁気相転移と付随する電気伝導の異常変化の発見
3.Primacy of Technology 4.Situation of patent-related
  • ディスプロシウムの硫化物などで発見した狭い温度範囲での電気抵抗の異常増減現象
 

Papers 【 display / non-display

  • Successive weak-ferromagnetic transitions in α-Sm2S3.

    L. J. Zhao, S. Ebisu,Journal of Magnetism and Magnetic Materials,vol.557,(p.1 ~ 9),Article Number:169502,2022.05

  • Novel magnetic behavior of antiferromagnetic GdTe3 induced by magnetic field.

    Q. Guo, D. Bao, L.J. Zhao and S. Ebisu,PHYSICA B-CONDENSED MATTER,vol.617,(p.1 ~ 7),Article Number:413153,2021.05

  • Specific heat in magnetic field and magnetocaloric effects of α-R2S3 (R = Tb, Dy) single crystals.

    Q. Guo, O. Tegus and S. Ebisu,J. Magn. Magn. Mater.,vol.465,(11),(p.260 ~ 269),2018.11

  • Extremely anisotropic suppression of huge enhancement of electrical resistivity by magnetic field in α-R2S3 (R = Sm, Dy).

    S. Ebisu, T. Era, Q. Guo and M. Miyazaki,Journal of Physics: Conference Series,vol.969,(p.1 ~ 6),Article Number:012124,2018.04

  • Metastable magnetic phases induced by rotation of α-Dy2S3 single crystal in magnetic field.

    S. Ebisu, K. Fuji, Q. Guo and M. Miyazaki,JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,vol.444,(12),(p.140 ~ 145),2017.12

display all >>

International conference proceedings 【 display / non-display

  • Highly Anisotropic Properties of Antiferromagnetic α-Tb2S3 Single Crystal.

    S. Ebisu,M. Gorai, K. Maekawa, S. Nagata,AIP Conf. Proc. (Proc. of 24th Int. Conf. on Low Temperature Physics,vol.850,(p.1237 ~ 1238),American Institute of Physics,2006,Orlando, USA

  • Chalcogenide superconducors.

    Nagata, N. Kijima, T. Komatsu, H. Hirosaki, A. Matsuda and S. Ebisu,Advances in Superconductivity (Proc. of 10th Int. Sympo. on Superconductivity; ISS '97),vol.X/1,(p.293 ~ 296),Springer-Verlag Tokyo,1998,Gifu,Japan

  • Superconductivity in Spinel-Type Compounds Cu1-xNixRh2S4.

    N. Matsumoto, H. Honma, Y. Kato, S. Yasuzuka, K. Morie, N. Kijima, S. Ebisu and S. Nagata,Advances in Superconductivity IX (Proc. of 9th Int. Sympo. on Superconductivity; ISS '96),vol.IX/1,(p.175 ~ 178),Springer-Verlag Tokyo,1997,Sapporo,Japan

  • Evidence for Superconductivity in RuSb.

    S. Ebisu, N. Wada, T. Hashiguchi, N. Kijima and S. Nagata,Advances in Superconductivity VIII (Proc. of 8th Int. Sympo. on Superconductivity; ISS'95),vol.VIII/1,(p.181 ~ 184),Springer-Verlag Tokyo,1996,Hamamatsu,Japan

  • Universal Rare Earth-Size Dependence on Tc in Metal Stabilized Sr-Based 1-2-3 Cuprates.

    M. Murugesan, T. Ishigaki and S. Ebisu,Proc. of Int.Symp. on Advances in Superconductivity. New Materials, Critical Currents and Devices; ASMCCD'96,(p.76 ~ 79),1996,Bombay,India

Research reports 【 display / non-display

  • Aiming for High Performance Magnetocaloric Materials

    戎修二, 阿波加淳司, 藤耕一郎,室蘭工業大学紀要,vol.63,(p.33 ~ 36),2014.03

  • High field magnetization processes in rare-earth sesquisulphides α-R2S3 (R: rare earth) (2)

    戎修二, 小山佳一, 小北正徳, 堀越達彦, 河内良行, 谷村知紀, 永田正一,東北大学金属材料研究所強磁場超伝導材料研究センター平成21年度年次報告,vol.平成21年度,(p.94 ~ 97),2010.06

  • High field magnetization processes in rare-earth sesquisulphides α-R2S3 (R: rare earth)

    戎修二, 小山佳一, 表晴貴, 小北正徳, 堀越達彦, 永田正一,東北大学金属材料研究所強磁場超伝導材料研究センター平成20年度年次報告,vol.平成20年度,(p.89 ~ 92),2009.06

  • High-field control of independent magnetic-phase transitions on two kinds of different sites of rare-earth magnetic semiconductors (2)

    戎修二, 小山佳一, 表晴貴, 永田正一,東北大学金属材料研究所強磁場超伝導材料研究センター平成19年度年次報告,vol.平成19年度,(p.59 ~ 61),2008.06

  • High-field control of independent magnetic-phase transitions on two kinds of different sites of rare-earth magnetic semiconductors

    戎修二, 小山佳一, 永田正一,東北大学金属材料研究所強磁場超伝導材料研究センター平成18年度年次報告,vol.平成18年度,(p.77 ~ 80),2007.06

display all >>

Presentaion at conference, meeting, etc. 【 display / non-display

  • Complication of easy-magnetization axes in the ac plane of α-Dy2S3 single crystal.

    戎修二, 笹森遥基, Muhamad Anif Bin Mat Nasir, Zhao Lijuan, 宮崎正範,日本物理学会2024年春季大会(2024年),(社)日本物理学会,日本物理学会2024年春季大会(2024年)概要集,(p.p. 2107 (18pPSC-24)),2024.03.18,オンライン開催

  • Origin of crossing of easy-magnetization axis of α-Dy2S3 single crystal.

    Muhamad Anif Bin Mat Nasir, 笹森遥基, 宮崎正範, 戎修二,第59回応用物理学会北海道支部学術講演会,応用物理学会北海道支部,第59回応用物理学会北海道支部学術講演会 講演予稿集,(p.C-2-5),2024.01.06,北海道・札幌市

  • Observation of charge ordering in La2-xSrxCoO4 (x = 0.75) by neutron scattering.

    竹内陸, 宮崎正範, 池田陽一, 藤田全基, 戎修二,第59回応用物理学会北海道支部学術講演会,応用物理学会北海道支部,第59回応用物理学会北海道支部学術講演会 講演予稿集,(p.C-1-3),2024.01.06,北海道・札幌市

  • Effect of spin-orbit interaction in cubic3d electron system AVO3 (A = Sr, Ba).

    藤村佳紀, 宮崎正範, 戎修二,第59回応用物理学会北海道支部学術講演会,応用物理学会北海道支部,第59回応用物理学会北海道支部学術講演会 講演予稿集,(p.C-1-4),2024.01.06,北海道・札幌市

  • Anion configuration of ATaO2N (A = Ba, Sr) Studied by Muon Level Crossing Resonance Method.

    高橋利来, 宮崎正範, 鱒渕友治, 西村昇一郎, 宮崎正範, 戎修二,第59回応用物理学会北海道支部学術講演会,応用物理学会北海道支部,第59回応用物理学会北海道支部学術講演会 講演予稿集,(p.C-2-2),2024.01.06,北海道・札幌市

display all >>

 

Class subject in charge 【 display / non-display

  • 固体物理A

    2023,Department

  • 熱力学(物理物質システムコース)

    2023,Department

  • 固体物理B

    2023,Department

  • 量子物質科学D(後半8週)

    2023,Department

  • 物理物質工場見学

    2023,Department

display all >>