Magnetic transitions in Mn3 Ga1-xAlxC (0≤x≤0.1)

Keiichi Koyama, Takeshi Kanomata, Tatsuo Watanabe, Takanori Suzuki, Hironori Nishihara, Kazuo Watanabe

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

We have performed the magnetization and X-ray diffraction measurements on Mn3Ga1-xAlxC (0≤x≤0.1) with a perovskite-type structure in the temperature T range from 5 to 400 K to investigate the behavior of the complicated magnetic phase transitions. The obtained results suggest that the crystallographic character is closely correlated to the magnetic properties. The new magnetic phase diagram of this system is presented, which indicates the two-phases coexistence in Mn 3G1-xAlxC at lower temperature.

Original languageEnglish
Pages (from-to)e615-e617
JournalJournal of Magnetism and Magnetic Materials
Volume272-276
Issue numberSUPPL. 1
DOIs
Publication statusPublished - 2004 May

Keywords

  • Low temperature X-ray diffraction
  • Magnetic phase transition
  • MnGaC

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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