Fe3O4@SiO2,SiO2总是包埋不上去,求原因求分析?搅拌是每分钟800转,60℃水浴,teos是阿拉丁的。但 锥形瓶 未封口,水与 乙醇 挥发严重,附图。但实验室只有这种仪器了。每15min加入0.1ml teos。参考文献原文:Autoclave-free facile approach to the synthesis of highly tunable nanocrystal clusters for magnetic responsive photonic crystals 原文链接:http://pubs.rsc.org/en/Content/ArticleLanding/2016/RA/C6RA10355C 查看更多1个回答 . 4人已关注