Synthesis, characterization and magnetic properties of NiFe_2−xCe_xO₄ nanoribbons by electrospinning

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• 作者：Jianan Li^a ; Panpan Jing^a ; Xinlei Zhang^a ; Derang Cao^a ; Jinwu Wei^a ; Lining Pan^a ; Zhenlin Liu^b ; Jianbo Wang^a ; ^c ; Qingfang Liu^a ; ^{liuqf@lzu.edu.cn}
• 关键词：Electrospinning ; Nickel ferrites ; Ce-doped ; Magnetic properties ; Nanoribbons
• 刊名：Journal of Magnetism and Magnetic Materials
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：425
• 期：Complete
• 页码：37-42
• 全文大小：994 K
• 卷排序：425

文摘

The NiFe2−xCexO4 nanoribbons have been fabricated using electrospinning technique. Ce3+ ions occupy B sites by replacing Fe3+ ions. The coercivity changes from 165 Oe to 64 Oe. The saturation magnetizations change from 40.97 emu/g to 25.05 emu/g.