Electronic and magnetic properties of La2NiMnO6and La2CoMnO6with cationic ordering

Min Zhu, Yong Lin, Wai Chau Edward Lo, Qiong Wang, Zhengjie Zhao, Wenhui Xie

Research output: Journal article publicationJournal articleAcademic researchpeer-review

52 Citations (Scopus)

Abstract

Employing first-principles electronic structure calculations, the electronic and magnetic properties of La2NiMnO6and La2CoMnO6with Ni/Mn and Co/Mn ordering in (001), (110), and (111) directions are investigated. The ground states of La2NiMnO6and La2CoMnO6are ferromagnetic semiconducting with alternative Ni/Mn and Co/Mn ordering along the (111) direction. Furthermore, it is found that La2NiMnO6and La2CoMnO6are half-metal with Ni/Mn or Co/Mn ordering along (001) and (110) after considering the effect of electronic correlation. Our results would be helpful in exploring more spintronics materials.
Original languageEnglish
Article number062406
JournalApplied Physics Letters
Volume100
Issue number6
DOIs
Publication statusPublished - 6 Feb 2012

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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