High field X-ray diffraction study for Ni46.4Mn38.8In12.8Co2.0 metamagnetic shape memory film

Yoshifuru Mitsui, Keiichi Koyama, Makoto Ohtsuka, Rie Y. Umetsu, Ryosuke Kainuma, Kazuo Watanabe

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)


The transformation behaviors on metamagnetic shape memory Ni46.4Mn38.8In12.8Co2.0 film were investigated by X-ray diffraction experiments in the temperature up to 473 K and magnetic fields μ0H up to 5 T. The prepared film showed the parent phase with L21 structure at 473 K, and with preferred orientation along the 111 plane. The magnetic field induced reverse transformation was directly observed at T = 366 K, which was just around the reverse transformation starting temperature.

Original languageEnglish
Article number364
Issue number9
Publication statusPublished - 2017 Sep 12


  • High field X-ray diffraction
  • Metamagnetic shape memory alloys
  • NiCoMnIn

ASJC Scopus subject areas

  • Materials Science(all)

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