کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9595126 | 1507983 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of magnetic alloying on magnetic anisotropy in ultrathin fcc Ni-like films
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
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چکیده انگلیسی
For identifying the magnetic alloying effect on the magnetic anisotropy in the magnetic ultrathin films, the spin-reorientation transition was studied by preparing the ultrathin FexNi1âx and CoxNi1âx alloy films on Cu(1Â 0Â 0) with variations of coverage and alloy concentration x. The comparison between FexNi1âx/Cu(1Â 0Â 0) and CoxNi1âx/Cu(1Â 0Â 0) shows that the modification of the critical thickness for the spin-reorientation transition by the alloy concentration x for Fe is 1.35 times larger than modification by Co. The evolution of spin-reorientation transition in this Ni-dominant films could be mainly traced back into the local behavior of d-electrons in impurities and host element, corrected with the charge transfer of d-electrons between them.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Surface Science - Volume 576, Issues 1â3, 10 February 2005, Pages 76-82
Journal: Surface Science - Volume 576, Issues 1â3, 10 February 2005, Pages 76-82
نویسندگان
C.C. Kuo, W.C. Lin, S.F. Chuang, Minn-Tsong Lin,