کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5490556 1524793 2017 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Flat magnetic exchange springs as mechanism for additional magnetoresistance in magnetic nanoisland arrays
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Flat magnetic exchange springs as mechanism for additional magnetoresistance in magnetic nanoisland arrays
چکیده انگلیسی
Process of magnetization and magnetoresistance have been studied in nanoisland bilayer systems of FeNi-Co. Hysteresis loops show characteristic features (steps) most clearly observed in certain orientations of the sample in a magnetic field. To explain these features the concept of flat magnetic exchange spring has been introduced for nanoisland bilayers. It has been proposed that additional magnetoresistance can be the result of spin-dependent scattering of electrons in the area of flat magnetic exchange spring. Magnetoresistance studies of bilayer systems has shown that additional magnetoresistance occurs at the same magnetic fields as steps on hysteresis loops.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Magnetism and Magnetic Materials - Volume 428, 15 April 2017, Pages 132-135
نویسندگان
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