Electronic structure and ferromagnetic-antiferromagnetic transition in cubic perovskite-type compound mn3gac

Masafumi Shirai, Yoshifumi Ōhata, Naoshi Suzuki, Kazuko Motizuki

研究成果: Article査読

28 被引用数 (Scopus)

抄録

First-principles band structure calculations are performed by using a self-consistent linearized augmented-plane-wave (LAPW) method for the non-magnetic, ferromagnetic (FM) and antiferromagnetic (AFM) states of Mn3GaC, in orderto provide the basis for understanding the origin of the FM-AFM transition of Mn3GaC. Total energies for both the FMand AFM states are calculated as a function of the unit cell volume and compared with each other. The stability of thesemagnetic ordered phases is discussed and pressure effects on magnetic properties are predicted.

本文言語English
ページ(範囲)250-252
ページ数3
ジャーナルJapanese journal of applied physics
32
S3
DOI
出版ステータスPublished - 1993 1月
外部発表はい

ASJC Scopus subject areas

  • 工学(全般)
  • 物理学および天文学(全般)

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