采用溶剂热法,对制备的前驱体进行热处理,最后得到了片状结构的ZnSe纳米材料.然后利用X射线衍射(XRD)、扫描电子显微镜(SEM)、高分辨透射电子显微镜(HRTEM))和光致发光谱(PL)等测试手段对样品的晶体结构、形貌、微结构和光学性质等进行了表征分析.结果表明制备的ZnSe块状结构是由厚度大约在200 ～300 nm纳米带堆叠而成,其晶体结构为密排六方晶体结构.此外,通过分析反应过程,对片状ZnSe生成过程中的可能的化学反应和片状ZnSe可能的形成机理做了简单的分析.
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