کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8158515 1524880 2013 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Strong in-plane magnetic anisotropy in (111)-oriented CoFe2O4 thin film
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Strong in-plane magnetic anisotropy in (111)-oriented CoFe2O4 thin film
چکیده انگلیسی
The perfect (111)-oriented CoFe2O4 thin films were grown on Pt(111)/Si substrate by pulsed laser deposition technique at substrate temperature of 600 °C. The optimum oxygen pressure was found to be 10 mTorr based on structural and magnetic properties. The film grown at 10 mTorr has the highest (111)-orientation degree and magnetization. The films are under in-plane tensile stress due to the residual thermal strain which is thickness-dependent. It was found that the (111)-oriented CoFe2O4 thin film demonstrates the strong in-plane magnetic anisotropy which results from orientation as well as the stress-induced magnetic anisotropy.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Magnetism and Magnetic Materials - Volume 340, August 2013, Pages 16-22
نویسندگان
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