Abnormal temperature dependence of exchange bias in the NiFe5/Ta0.2/IrMn8 system

Kebin Li*, Zaibing Guo, Guchang Han, Jinjun Qiu, Yihong Wu

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

12 Scopus citations

Abstract

Abnormal temperature dependence of exchange bias in the NiFe5/Ta0.2/IrMn8 system was investigated. The abnormal hysteresis loops were associated with two antiferromagnetic (AFM) phases formed due to interface diffusion after magnetic annealing. The exponential decay with temperature was due to complicated coupling mechanisms involved in the system.

Original languageEnglish (US)
Pages (from-to)6614-6616
Number of pages3
JournalJournal of Applied Physics
Volume93
Issue number10 2
DOIs
StatePublished - May 15 2003
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)
  • Physics and Astronomy(all)

Fingerprint

Dive into the research topics of 'Abnormal temperature dependence of exchange bias in the NiFe5/Ta0.2/IrMn8 system'. Together they form a unique fingerprint.

Cite this