کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1517849 | 1511612 | 2007 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Microscopic magnetic property of perpendicular magnetic films of DyxCo100−x measured using soft X-ray magnetic circular dichroism
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Microscopic magnetic property of perpendicular magnetic films of DyxCo100−x measured using soft X-ray magnetic circular dichroism Microscopic magnetic property of perpendicular magnetic films of DyxCo100−x measured using soft X-ray magnetic circular dichroism](/preview/png/1517849.png)
چکیده انگلیسی
We have carried out X-ray absorption measurements with its magnetic circular dichroism (MCD) of perpendicular magnetic films of DyxCo100−x (15⩽x⩽33) at Dy M4,5 and Co L2,3 absorption edges to investigate electronic and spin states of the Dy 4f and Co 3d states, respectively. The replacement of major spin between Dy 4f and Co3d is clearly observed in the spectra between 20⩽x⩽25. The expected values of the orbital angular moment ∣〈Lz〉∣ of Dy 4f were estimated to be 1.4–0.8 μB while that of Co 3d was estimated to be around 0.2 μB.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Physics and Chemistry of Solids - Volume 68, Issue 11, November 2007, Pages 2148–2152
Journal: Journal of Physics and Chemistry of Solids - Volume 68, Issue 11, November 2007, Pages 2148–2152
نویسندگان
Akane Agui, Masaichiro Mizumaki, Toru Asahi, Koji Matsumoto, Tsuyoshi Morikawa, Junichi Sayama, Tetsuya Osaka,