形貌及尺寸规整可控的纳米晶体的合成是目前十分引人注目的纳米材料研究领域,制备合成中的形貌调控及其功能化是这些纳米材料能够得到应用的关键问题.采用直接水相还原法在聚丙烯酸钠保护下制备了银树枝形纳米结构,并将这种银树枝纳米晶溶胶滴加在经过预处理的玻璃基底上,通过自组装制备了银纳米树枝结构阵列.通过扫描电镜(SEM)观察了这种样品的微观结构,并用透射率测试研究了其光学性能.
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