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Researcher Information

last modified:2017/05/23

Associate Professor OHASHI Masashi

Mail Laboratory Website

Faculty, Affiliation

Faculty of Environmental Design, Institute of Science and Engineering

College and School Educational Field

Division of Environmental Engineering Design, Graduate School of Natural Science and Technology
Division of Environmental Science and Engineering, Graduate School of Natural Science and Technology
School of Environmental Design, College of Science and Engineering


 TEL:076-264-6395 FAX:076-234-4644

Academic Background

【Academic background(Doctoral/Master's Degree)】
Tohoku University Master Department of physics 199703 Completed
The University of Tokyo Doctor Department of physics 200003
【Academic background(Bachelor's Degree)】
Tohoku University Department of physics 199503


University of Tokyo ISSP(2000/04/01-2000/11/30)
Kyushu University Research associate(2000/12/01-2007/03/31)
Kanazawa University(2007/04/01-)

Year & Month of Birth

Academic Society

The Physical Society of Japan
The Janan Society of High Pressure Science and Technology



Condensed matter physics II

Speciality Keywords


Research Themes

Magnetism and Superconductivity on Rare Earth Compounds

Magnetovolume effect and Magnetocaloric effect on the rare earth magnet

Giant magnetoresistance (GMR) of the rare earth magnetic multilayer


  •  Thermal and Electronic Properties of Rare Earth Compounds at High Pressure 2012/01


  •  Unconventional drop in the electrical resistance of chromium metal thin films at low temperature M. Ohashi, K. Ohashi, M. Sawabu, M. Miyagawa, T. Kubota, K. Takanashi Physics Letters A 380 3133 2016/09/01 
  •  New bridge circuit-type detector to measure precise resistance change of strain gauge at low temperature and magnetic field Masashi Ohashi, Nobuya Kishii, Shota Tateno Japanese Journal of Applied Physics 55 2016 2016/03 
  •  Coupled magneto-structural transition in Ni-Mn-V-Ga Heusler alloys and its effect on the magnetocaloric and transport properties U. Devarajan, M. Kannan, R. Thiyagarajan, M. Manivel Raja, N. V. Rama Rao, Sanjay Singh, D. Venkateshwarlu, V. Ganesan, M. Ohashi, S. Arumugam Journal of Physics D: Applied physics 55 046601 2016/01
  •  Crystal structure of the caged magnetic compound DyFe2Zn20 at low temperature magnetic ordering state Nobuya Kishii, Shota Tateno, Masashi Ohashi and Yosikazu Isikawa Physics Procedia 75 664 2015/12 
  •  Pressure-induced novel electronic state of Fe70Ni30 Invar alloy G. Oomi, R. Saito, M. Ohashi, T. Nakano Physics Procedia 75 785 2015/12

show all

  •  Magnetic Phase Diagram of Ce1-xErxAl2 intermetallic compounds M. Ohashi, H. Miyagawa, T. Nakano, G. Oomi, I. Satoh and T. Komatsubara JPS Conf. Proc.  3 01183 2014 
  •  Thermal and magnetic properties in Ce1-xErxAl2 intermetallic compounds M. Ohashi, H. Miyagawa, T. Nakano, G. Oomi, V. Sechovsky, I. Satoh and T. Komatsubara J. Phys. Soc. Jpn. 83 024701 2014 
  •  Pressure-induced magnetic instability in Pd-Ni alloys Gendo Oomi, Sadanori Iwai, Masashi Ohashi, Tomohito Nakano Journal of Physics: Conference Series 391 012103 2012/03
  •  Itinerant-electron metamagnetism of magnetocaloric material ErCo2 and their borides Masashi Ohashi and Yusuke Araki Journal of Physics: Conference Series 400 032005 2012/05
  •  X-ray diffraction study of spontaneous strain in Fe-pnictide superconductor, NdFeAsO0.89F0.11 H. Fujishita, Y. Hayashi, M. Saito, H. Unno, H. Kaneko, H. Okamoto, M. Ohashi, Y. Kobayashi, M. Sato EUROPEAN PHYSICAL JOURNAL B 85 52 2012/04
  •  Pressure-induced Quantum Phase Transition in Cr1-xVx Alloys G. Oomi, Y. Fuchizaki, M. Ohashi, T. Nakano and Y. Uwatoko Trans. Magn. Soc. Japan 34 263 2011/03
  •  Seebeck coefficient of concentrated Kondo compound CePtSi2 under hydrostatic pressure Tomohito Nakano, Shouta Yonamine, Masato Hedo, Takao Nakama, Masashi Ohashi, Naoya Takeda, Gendo Oomi J. Phys. Soc. Jpn. 80 SA58 2011/05
  •  Anomalous pressure effect on the superconducting transition temperatures and critical fields of Ho1−xYxNi2B2C Gendo Oomi, Yukio Sakikawa, Mio Ohmura, Masashi Ohashi, P.C.Canfield, B.K.Cho Journal of Physics: Conference Series 273 012082 2011/07

Conference Presentations

  • Superconductivity of chromium thin film(conference:International Workshop on Computational Science 2017)(2017/02/17)
  • Does the nanoscale chromium film show superconductivity?(conference:EMN Dalian Meeting)(2016/07/25)

Arts and Fieldwork


Theme to the desired joint research

Grant-in-Aid for Scientific Research

Classes (Bachelors)

○Fundamental Physics 2(2017)
○Experiments in Fundamental Physics(2017)
○Fundamental Physics 1(2017)
○Fundamental Physics 1(2017)
○Quantum Physics(2017)
○Practice of Environmental Design(2017)
○Engineering of Building Equipment(2017)
○Graduation thesis Or Design(2017)
○Quantum Physics(2017)
○Applied Physics(2016)
○Quantum Physics(2016)
○Quantum Physics(2016)
○Graduation thesis Or Design(2016)
○Graduation thesis Or Design(2016)
○Engineering of Building Equipment(2016)
○Fundamental Physics 2(2016)
○Fundamental Physics 1(2016)
○Fundamental Physics 1(2016)
○Experiments in Fundamental Physics(2016)

Classes (Graduate Schools)

○Theme Project(2017)
○Exercise on Regional and Global Environment(2017)
○Theme Project(2017)
○Applied Environmental Analysis(2017)
○Introduction to Material Science at Extreme Conditions(2017)
○Introduction to Material Science at Extreme Conditions(2017)
○Introduction to Material Science at Extreme Conditions(2017)
○Introduction to Material Science at Extreme Conditions(2017)
○Theme Project(2016)
○Theme Project(2016)
○Applied Environmental Analysis(2016)
○Applied Mathematics(2016)
○Exercise on Regional and Global Environment(2016)
○Introduction to Material Science at Extreme Conditions(2016)

International Project

International Students

Lecture themes

Others (Social Activities)

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