采用水热法制备了纯的单相Ni0.2Zn0.8Fe2O4镍锌铁氧体.研究了添加剂种类、水热反应的温度、pH值以及反应时间对镍锌铁氧体物相形成的影响.研究表明,适宜的水热制备条件是pH值为11,水热反应温度180℃,反应时间8h,添加剂为聚乙二醇和丙三醇联合添加.
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