1. 毕业设计（论文）的内容和要求
本课题主要从事磁性纳米材料的制备和性能研究，本课题拟从如下两个途径开展研究：一是通过化学法制备Co、Fe、Ni等磁性纳米粒子，同时对获得的磁性纳米粒子表面进行改性，然后加入银氨溶液，反应制备获得Co（Fe、Ni）/Ag颗粒型多层膜材料，并对其磁性能等进行研究。
二是通过采用化学还原法制备获得一层Ag，然后将制备获得的Co、Fe、Ni磁性纳米粒子在Ag膜表面成膜，再通过化学镀的方法在Ag表面镀上一层Ag，获得AB/Co/Ag多层膜材料，并对其磁性能等进行研究。
2. 参考文献
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