کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8044881 | 1518945 | 2016 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A comparison of rapid-annealed FePt and FePd thin films: Internal stress, L10 ordering, and texture
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سطوح، پوششها و فیلمها
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Effect of rapid thermal annealing (RTA) on the crystallographic orientation and magnetic properties in single-layered FePt and FePd films has been characterized. A huge biaxial tensile stress of â¼2 GPa was induced in the L10-FePt thin films after an RTA of 800 °C, which resulted in a significant orientation transition from (111) to (001) texture. On the other hand, in case of the FePd films, only a small in-plane tensile stress (â¼0.5 GPa) was accumulated, which caused that the orientation barely changed from a (111) texture to isotropic state. These results suggest that the high ordering temperature and low tensile stress were the likely reasons why RTA has no effect on texture formation of the FePd films.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Vacuum - Volume 125, March 2016, Pages 1-5
Journal: Vacuum - Volume 125, March 2016, Pages 1-5
نویسندگان
S.N. Hsiao, S.H. Liu, C.C. Chen, C.L. Chou, S.K. Chen, S.H. Su, K.F. Chiu, C.K. Sung,