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

  • Inorganic materials/Physical properties

  • Applied materials

  • Condensed matter physics II

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

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

  • Muroran Institute of Technology

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

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

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

    Q. Guo, D. Bao, L.J. Zhao and S. Ebisu,Physica B,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

  • Temperature dependence of thermodynamic and electrical properties of CuIrRhS4.

    M. Ito, S. Ebisu, S. Nagata,J. Magn. Magn. Mater.,vol.405,(p.287 ~ 291),2016.05

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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

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

  • Magnetization Curves of Weak-Ferromagnetic Compound α-Sm2S3.

    Lijuan Zhao and Shuji Ebisu,Muroran-IT Rare Earth Workshop 2021,The Center for Rare Earth Research, Muroran Institute of Technology,Muroran-IT Rare Earth Workshop 2020, Book of Abstracts,(p.S1),2021.10.28,オンライン開催,Japan

  • Comparison of magnetization of weak-ferromagnetic compound α-Sm2S3 between single crystal and polycrystalline samples.

    Lijuan Zhao and Shuji Ebisu,ICSTR – International Conference on Science & Technology Research, 2021,Eurasia Research,Eurasia Research Live Online Conference Proceedings,(p.21-22),2021.10.08,オンライン開催,Turkey

  • Magnetic-field effect on specific heat and magnetic susceptibility of layered compound GdTe3.

    戎修二, Guo Qing, Bao Di, Zhao Lijuan,宮崎正範,日本物理学会2021年秋季大会(2021年),(社)日本物理学会,日本物理学会2021年秋季大会(2021年)概要集,(p.23pPSC-66),2021.09.23,オンライン開催

  • Changes in lattice constant and magnetism in A-site Y substitution of LaFeO3. AC resistance and magnetoresistance effect in R2-xSrxCoO4 (R = La, Eu, x = 0.75).

    戎修二, Guo Qing, Bao Di, Zhao Lijuan,宮崎正範,日本物理学会2021年秋季大会(2021年),(社)日本物理学会,日本物理学会2021年秋季大会(2021年)概要集,(p.20pPSH-26),2021.09.20,オンライン開催

  • Fundamental physical properties of rare-earth layer compound Dy8 Se14.8 in low temperatures.

    戎修二, 井上正樹, 佐々木祐馬, 中塚亮磨, 宮崎正範,日本物理学会第76回年次大会(2021年),(社)日本物理学会,日本物理学会第76回年次大会(2021年)概要集,(p.PSC-43),2021.03,オンライン開催

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Class subject in charge 【 display / non-display

  • 物質科学

    2021,Department

  • 量子力学A

    2021,Department

  • 固体物理A

    2021,Department

  • 熱力学

    2021,Department

  • 量子物質科学D(後半8週)

    2021,Department

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