کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8158355 | 1524879 | 2013 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
SrFeO amorphous underlayer for fabrication of c-axis perpendicularly orientated strontium hexaferrite films by pulsed laser deposition
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: SrFeO amorphous underlayer for fabrication of c-axis perpendicularly orientated strontium hexaferrite films by pulsed laser deposition SrFeO amorphous underlayer for fabrication of c-axis perpendicularly orientated strontium hexaferrite films by pulsed laser deposition](/preview/png/8158355.png)
چکیده انگلیسی
A thin amorphous SrFeO underlayer on Si(100) substrate was pulse laser deposited as an underlayer for the growth of c-axis perpendicularly oriented strontium hexaferrite (SrFe12O19) films. The amorphous SrFeO underlayer was deposited at different temperatures in the range from room temperature to 700 °C, while the SrFe12O19 film was deposited at 700 °C. The SrFe12O19 films exhibited slightly perpendicular magnetic anisotropy by the rather higher coercivities in perpendicular direction (Hcâ¥) than those for the in-plane direction (Hc||), due to the c-axis perpendicular orientation. The magnetization and coercivities of the SrFe12O19 film increase, but the magnetic anisotropy (ÎHc=Hcâ¥âHc||) increases firstly and then decreases, as the SrFeO underlayer deposition temperature increases.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Magnetism and Magnetic Materials - Volume 341, September 2013, Pages 36-39
Journal: Journal of Magnetism and Magnetic Materials - Volume 341, September 2013, Pages 36-39
نویسندگان
S.M. Masoudpanah, C.K. Ong,