Temperature dependence of in-plane magnetic anisotropy and anisotropic magnetoresistance in (Ga,Mn)As codoped with Li

Shohei Miyakozawa, Lin Chen, Fumihiro Matsukura, Hideo Ohno

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

We evaluate the temperature dependence of in-plane magnetic anisotropy and anisotropic magnetoresistance (AMR) in (Ga,Mn)As codoped with Li by magnetotransport measurements. We find that the signs of in-plane uniaxial anisotropy and AMR change at the same temperature of ∼75 K, and that the sign of planar Hall effect does not depend on temperature.

Original languageEnglish
Article number112404
JournalApplied Physics Letters
Volume108
Issue number11
DOIs
Publication statusPublished - 2016 Mar 14

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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