Annealing effects on magneto-optical Kerr effect and magnetic anisotropy in ultrathin Co films on Pt(1 1 1)

M. T. Lin, H. Y. Her, Y. E. Wu, C. S. Shern, J. W. Ho, C. C. Kuo, H. L. Huang

研究成果: 雜誌貢獻會議論文同行評審

6 引文 斯高帕斯(Scopus)

摘要

The thermal annealing of Co/Pt(1 1 1) ultrathin films at appropriate temperatures results in a kind of Co-Pt alloy formation at the interface. This, in turn, gives rise to a large enhancement of magnetooptical Kerr response up to about 300% and an increase in perpendicular magnetic anisotropy. The highly-enhanced magnetooptical response is believed to be mainly attributed to the transfer of the strong spin-orbit coupling of the Pt into the Co caused by the hybridized electronic state at the alloying interface.

原文英語
頁(從 - 到)211-213
頁數3
期刊Journal of Magnetism and Magnetic Materials
209
發行號1-3
DOIs
出版狀態已發佈 - 2000 二月
事件Proceedings of the 1999 International Symposium on Advanced Magnetic Technologies (ISAMT'99) - Taipei, Taiwan
持續時間: 1999 五月 241999 五月 25

ASJC Scopus subject areas

  • 電子、光磁材料
  • 凝聚態物理學

指紋

深入研究「Annealing effects on magneto-optical Kerr effect and magnetic anisotropy in ultrathin Co films on Pt(1 1 1)」主題。共同形成了獨特的指紋。

引用此