Mn doping effect on structure and magnetism of epitaxial (FePt)1-xMnx films

J. C.A. Huang, Y. C. Chang, C. C. Yu, Y. D. Yao, Y. M. Hu, C. M. Fu

Research output: Contribution to journalArticlepeer-review

17 Citations (Scopus)

Abstract

The structural and perpendicular magnetism of molecular beam epitaxy grown (FePt)1-xMnx films with doping concentration of x = 0, 1%, 2%, 3%, 4%, 5% were discussed. It was found that the perpendicular magnetic anisotropy effect of the (FePt)1-xMnx film tends to decrease with the increase of Mn doping for x >1%. The analysis showed that the perpendicular magnetic anisotropy constant were of about 1.3×107 and 1.6×107 erg/cm2 for x=0% and x=1%, respectively.

Original languageEnglish
Pages (from-to)8173-8175
Number of pages3
JournalJournal of Applied Physics
Volume93
Issue number10 3
DOIs
Publication statusPublished - 2003 May 15

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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