Ag induced enhancement of perpendicular magnetic anisotropy

C. S. Shern, C. W. Su, Y. E. Wu, S. H. Chen

研究成果: 雜誌貢獻文章同行評審

3 引文 斯高帕斯(Scopus)


Some interesting magnetic properties were observed after Ag ultrathin films were deposited on Co/Pt(111). The spin reversal of Co can be prevented when Ag atoms cap Co on Pt(111). The out-of-plane magnetization has a significant enhancement after annealing at high temperature. The Curie temperature increases from 625 to 710 K as 1 ML of Ag is deposited on 1 ML Co/Pt(111). The change of surface anisotropy and the formation of a Co-Pt alloy are possible mechanisms for the magnetization enhancement.

頁(從 - 到)L821-L826
期刊Surface Science
出版狀態已發佈 - 2001 十二月 20

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films
  • Materials Chemistry

指紋 深入研究「Ag induced enhancement of perpendicular magnetic anisotropy」主題。共同形成了獨特的指紋。