کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1599548 1005105 2006 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
INFLUENCE OF THE NONMAGNETIC METAL SPACER ON THE MAGNETIC PROPERTIES AND MICROSTRUCTURE OF THE MULTILAYER FILMS
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
INFLUENCE OF THE NONMAGNETIC METAL SPACER ON THE MAGNETIC PROPERTIES AND MICROSTRUCTURE OF THE MULTILAYER FILMS
چکیده انگلیسی
Ta/NiFe/Bi (Ag, Cu)/FeMn/Ta and Ta/NiFe1/FeMn/Bi(Ag, Cu)/NiFen/Ta films were prepared by magnetic sputtering. The texture and the dependences of the exchange-coupling field on the thickness of Bi, Ag, and Cu in Ta/NiFe/Bi(Ag, Cu)/FeMn/Ta and Ta/NiFe1/FeMn/Bi(Ag, Cu)/NiFen/Ta films were studied. XPS results indicate that the Bi atoms migrated into the FeMn layer during the deposition process and a FeMnBi alloy was probably formed or the Bi atoms existed as an impurity in the FeMn layer in Ta/NiFe/Bi(Ag, Cu)/FeMn/Ta. Otherwise, in Ta/NiFe1/FeMn/Bi(Ag, Cu)/NiFen/Ta films, Bi, Ag, and Cu atoms do not remain entirely at the interface of the FeMn/NiFen film, but at least partly segregate to the surface of the NiFe film.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Acta Metallurgica Sinica (English Letters) - Volume 19, Issue 4, August 2006, Pages 235-243
نویسندگان
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