کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8943547 | 1645163 | 2019 | 16 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Magnetic and ferroelectric properties of Indium-doped gallium ferrite
ترجمه فارسی عنوان
خواص مغناطیسی و الکترومغناطیسی فریت گالیم دی اکسید هیدروژنی
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
چکیده انگلیسی
Indium-doped Ga1âxInxFeO3 (GIFO) with xâ¯=â¯0-0.15 were prepared by solid state reaction. Structural, magnetic and electric properties of the samples were studied. All specimen could be well indexed by the polar Pc21n space group and no phase transition was observed. Saturated magnetization exhibits a maximum at light doping sample of Ga0.95In0.05FeO3 due to the enhancement of the distortion, showing a correspondence with the variation of Fe3+ distribution difference between two forms of sites. Pyroelectric measurements show an increase of polarization after doping. The results indicate that both magnetism and ferroelectricity of GaFeO3 can be optimized by In doping.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Magnetism and Magnetic Materials - Volume 469, 1 January 2019, Pages 8-12
Journal: Journal of Magnetism and Magnetic Materials - Volume 469, 1 January 2019, Pages 8-12
نویسندگان
Chao Song, Xu Yan, Qi Liu, Jin-Xia Sui, Huai-Song Zhao, Sheng Xu, Feng Yuan, Yun-Ze Long,