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  5. Study on magnetic properties of Mn1-xZnxFe2O4 (0≤x≤1) nano powders fabricated by a template-assisted

Study on magnetic properties of Mn1-xZnxFe2O4 (0≤x≤1) nano powders fabricated by a template-assisted

来源 :2016’中国溶胶-凝胶学术研讨会暨国际论坛 | 被引量 : 0次 | 上传用户：flytraker
【摘 要】
：
Mn1-xZnxFe2O4 (0≤x≤1, step:0.2) nano powders were fabricated by a template-assisted sol-gel method.The microstructure and magnetic properties of Mn1-xZnxFe2O4 were measured by XRD and VSM.The effects
【作 者】
：
Li Dong-yun Wang Fan Sun Yukun Xu Yang Ge Hongliang Yang Hui 
【机 构】
：
China Jiliang University, Hangzhou, 310018, China
【出 处】
：
2016’中国溶胶-凝胶学术研讨会暨国际论坛
【发表日期】
：
2016年11期
【关键词】
：
Mn1-xZnxFe2O4 sol-gel method microstructure magnetic properties 
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　　Mn1-xZnxFe2O4 (0≤x≤1, step:0.2) nano powders were fabricated by a template-assisted sol-gel method.The microstructure and magnetic properties of Mn1-xZnxFe2O4 were measured by XRD and VSM.The effects of Zn on the microstructure and magnetic properties of Mn1-xZnxFe2O4 were studied.The results showed that Mn1-xZnxFe2O4 (0≤x≤1) nano powders are all spinel structure, their crystal plane spacing decreases with the increase of Zn content;the saturation magnetization and Curie temperature of samples decrease monotonically,while the coercivity of samples increases first and then decreases.
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