کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1804887 | 1024660 | 2007 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The effect of strain and interfaces on the orbital moment in Fe/V superlattices
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The effect of strain and interfaces on the orbital moment in Fe/V superlattices The effect of strain and interfaces on the orbital moment in Fe/V superlattices](/preview/png/1804887.png)
چکیده انگلیسی
The dependence of the Fe orbital moment on strain and interfaces in Fe/V superlattices has been investigated by X-ray magnetic circular dichroism (XMCD). The orbital moment was determined to be lower at the interfaces than in the bulk, which we attribute to Fe–V hybridization. An enhancement of the orbital moment with increasing strain in the Fe layers was observed. This enhancement is attributed to an unquenching of the orbital moment. Consequently, the orbital moment of Fe in Fe/V is concluded to be influenced by two competing parameters. It is lowered by increasing interface density, and enhanced by increasing strain.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Magnetism and Magnetic Materials - Volume 313, Issue 1, June 2007, Pages 230–235
Journal: Journal of Magnetism and Magnetic Materials - Volume 313, Issue 1, June 2007, Pages 230–235
نویسندگان
M. Björck, M. Pärnaste, M. Marcellini, G. Andersson, B. Hjörvarsson,