کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9812271 1518110 2005 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Analysis on the spin reorientation of GdFeCo/DyFeCo exchange-coupled double-layer films
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Analysis on the spin reorientation of GdFeCo/DyFeCo exchange-coupled double-layer films
چکیده انگلیسی
In this paper, GdFeCo/DyFeCo exchange-coupled double-layer films used for center aperture type magnetically induced super resolution were investigated through experiments and theoretical calculation. The samples were prepared by magnetron sputtering method. The polar Kerr effect was measured to prove the spin reorientation of the readout layer. Theoretical study of magnetization profiles was performed on the basis of the mean-field theory and the continuum model. The theoretical results showed that the magnetization orientation of the readout layer changed gradually from in-plane to out-of-plane with the rise of the temperature. Theoretical analysis explained the experimental results successfully.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin Solid Films - Volume 489, Issues 1–2, 1 October 2005, Pages 181-185
نویسندگان
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