Investigation into magnetic anisotropy of low temperature phase (LTP) MnBi thin films

T. Suzuki, T. Hozumi, J. Barker, S. Okatov, O. N. Mryasov, T. Suwa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

The low temperature phase (LTP) MnBi is known to exhibit the unique temperature dependence of a magnetic anisotropy constant K which increases with temperature from about 100K to 500K, reaching to about 5×107erg/cc at 500K1-4, attractive for high temperature device applications. Much work has been carried out to understand this magnetic anisotropy mechanism. A recent calculation4 showed a strong correlation of the lattice constant with the magnetic anisotropy energy of the LTP MnBi, but the experimental results are at variance with the calculation. The present study aims to elucidate the mechanism for its temperature dependence of LTP MnBi thin films.

Original languageEnglish
Title of host publication2015 IEEE International Magnetics Conference, INTERMAG 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479973224
DOIs
Publication statusPublished - 2015 Jul 14
Event2015 IEEE International Magnetics Conference, INTERMAG 2015 - Beijing, China
Duration: 2015 May 112015 May 15

Publication series

Name2015 IEEE International Magnetics Conference, INTERMAG 2015

Other

Other2015 IEEE International Magnetics Conference, INTERMAG 2015
CountryChina
CityBeijing
Period15/5/1115/5/15

ASJC Scopus subject areas

  • Surfaces, Coatings and Films
  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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