کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8154565 1524799 2017 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Influence of domain structure induced coupling on magnetization reversal of Co/Pt/Co film with perpendicular anisotropy
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Influence of domain structure induced coupling on magnetization reversal of Co/Pt/Co film with perpendicular anisotropy
چکیده انگلیسی
A magnetic multilayer of substrate/Pt-15 nm/Co-0.8 nm/Pt-wedge 0-7 nm/Co-0.6 nm/Pt-2 nm structure is characterized by a perpendicular anisotropy of the Co layers and by graded interlayer coupling between them. Using magnetooptical Kerr microscopy we observed a distinct influence of magnetic domains in one Co layer on the nucleation field and positions of nucleation sites of reversed domains in the second Co layer. For sufficiently strong interlayer coupling a replication of magnetic domains from the magnetically harder layer to the magnetically softer layer is observed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Magnetism and Magnetic Materials - Volume 422, 15 January 2017, Pages 465-469
نویسندگان
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