以聚苯乙烯(PS)单分散微球为模板,利用表面化学沉积,在PS微球表面合成了CdSe纳米晶.透射电子显微镜(TEM)观察发现,CdSe纳米晶以岛状形貌分布在PS微球表面,X射线衍射(XRD)分析显示合成CdSe纳米晶具有立方相结构.通过对产物形貌的演变过程进行观察分析表明,PS球周围的双电层结构对该形貌的形成起决定作用.
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