+Advanced Search
Band structures, half-metallicity and magnetic propertiesin Cr2VZ (Z = P, As) full-Heusler alloys
Author:
Affiliation:

Clc Number:

Fund Project:

  • Article
  • |
  • Figures
  • |
  • Metrics
  • |
  • Reference
  • |
  • Related
  • |
  • Cited by
  • |
  • Materials
  • |
  • Comments
    Abstract:

    Using first-principles calculations based on density functional theory, we probe the band structures, half-metallicity and magnetic properties in Cr2VZ (Z = P and As) full-Heusler alloys. The results reveal that Cr2VZ (Z = P and As) is stable in ferri-magnetic configuration. The total magnetic moment of Cr2VAs is -2 μB per formula unit at the equilibrium state, obeying the Slater–Pauling rule . Cr2VP is a common magnet. Based on the hybridization between the Cr?3d and V?3d electrons, we analyzed the origin of energy gap in the minority channel.

    Reference
    Related
    Cited by
Get Citation

[Wu Xiaojuan, Fan Xiaolan, Wang Sa, Hong Xin, Xie Jinfeng, Gaoya, Xu Qiaohao, Feng Wenjiang. Band structures, half-metallicity and magnetic propertiesin Cr2VZ (Z = P, As) full-Heusler alloys[J]. Rare Metal Materials and Engineering,2021,50(2):483~487.]
DOI:10.12442/j. issn.1002-185X.20200058

Copy
Article Metrics
  • Abstract:
  • PDF:
  • HTML:
  • Cited by:
History
  • Received:January 28,2020
  • Revised:April 17,2020
  • Adopted:April 17,2020
  • Online: March 09,2021
  • Published: