General Information

写真a

KOYAMA Keiichi


Position

Professor

Research Fields, Keywords

high magnetic field, materials science

Mail Address

E-mail address

Profile

High magnetic field, materials science under high magnetic fields

Graduating School 【 display / non-display

  • Ehime University, Faculty of Science

    University, 1992.03, Graduated, JAPAN

Graduate School 【 display / non-display

  • Ehime University, Graduate School, Division of Natural Science

    Master's Course, 1994.03, Completed, JAPAN

  • Hiroshima University, Graduate School, Division of Biophere Sciences

    Doctor's Course, 1997.03, Completed, JAPAN

Academic Career at Kagoshima Univ. 【 display / non-display

  • Kagoshima University Research Field in Science, Science and Engineering Area Graduate School of Science and Engineering (Science) Physics and Astronomy Course, Professor, 2010.01 -

Field of expertise (Grants-in-aid for Scientific Research classification) 【 display / non-display

  • Physical properties of metals/Metal-base materials

  • Structural/Functional materials

Qualification acquired 【 display / non-display

  • Person in Charge of High-pressure Gas Production Security (chemical machinery and frozen machine)

  • X-ray Work Chief Person

  • First Kind of High School Teacher License

  • High School Teacher Specialization License

  • Floor Above Operation Type Crane Skilled Person

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Papers 【 display / non-display

  • English, Stable Structure, Magnetic and Electronic Properties of (Mn,Cr)AlGe, J. Phys. Soc. Jpn., vol.88 (pp.064709 - ) , 2019, S. Eto, Y. Fukuda, Y. Mitsui, M. Ito, K. Koyama and S. Fujii

    Research paper (scientific journal), Peer reviewed, Multiple Authorship

  • Japanese, An educational tool for visualizing acoustic phenomena and measuring velocity, frequency and wavelength of sound waves, Rep. Pac. Sci. Kagoshima Univ., vol.51 (pp.1 - 8) , 2018.12, M. Hamasaki, M. Yamaguchi, L. Chen, M. Obara, Y. Mitsui, K. Koyama

    Research paper (bulletin of university, research institution), No peer review, Multiple Authorship

  • Japanese, Development of a simple educational tool of calorimetry for high school students, Rep. Pac. Sci. Kagoshima Univ., vol.51 (pp.9 - 13) , 2018.12, M. Hamasaki, M. Yamaguchi, L. Chen, M. Obara, Y. Mitsui, K. Koyama

    Research paper (bulletin of university, research institution), No peer review, Multiple Authorship

  • English, Magnetic relaxation dynamics in thermally arrested Cr-modified Mn2Sb, J. Magn. Magn. Mater., vol.461 (pp.62 - 68) , 2018, Y. Mitsui, Y. Matsumoto, Y. Uwatoko, M. Hiroi, K. Koyama

    Research paper (scientific journal), Peer reviewed, Multiple Authorship

  • English, High field X-ray diffraction study for Ni46.4Mn38.8In12.8Co2.0 metamagnetic shape memory film, Metals, vol.7 (pp.364 - ) , 2018, Y. Mitsui, K. Koyama, M. Ohtsuka, R.Y. Umetsu, R. Kainuma, K. Watanabe

    Research paper (scientific journal), Peer reviewed, Multiple Authorship

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Books 【 display / non-display

  • English, Magnetic properties of Mn2Sb1-xZx (Z = Ge, Sn), Rep. Fac. Sci., Kagoshima Univ., 2013.12, K. Koyama, D. Shimada, H. Orihashi, D. Mitsunaga, M. Hiroi, K. Matsubayashi, Y. Uwatoko, R. Onodera, S. Kimura, and K. Takahashi

    Report, Multiple Authorship

Review Papers 【 display / non-display

  • English, Thermal analysis in high magnetic field ?Magnetic field effect on phase equilibrium-, Teion Kogaku (J. Cryo. Super. Soc. Jpn.), vol.49 (1) (pp.11 - 18) , 2014.01, Y. Mitsui, K. Koyama, S. Awaji, K. Watanabe

    Introduction and explanation (scientific journal), Multiple Authorship

Grant-in-Aid for Scientific Research 【 display / non-display

  • Grant-in-Aid for Scientific Research(B),2016.04 - 2020.03

  • Grant-in-Aid for challenging Exploratory Research,2016.04 - 2019.03

  • Grant-in-Aid for challenging Exploratory Research,2013.04 - 2016.03

  • Grant-in-Aid for Scientific Research(B),2010.04 - 2014.03

  • Grant-in-Aid for Scientific Research(C),2005.04 - 2008.03

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