Solution growth of functional zinc oxide films and nanostructures
Solution growth of functional zinc oxide films and nanostructures
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DOI：
10.1557/mrs2010.507
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发表时间：
2010-10-01
期刊：
影响因子：
5
通讯作者：
Lincot, D.
中科院分区：
文献类型：
--
作者：
Lincot, D.
本文讨论了溶液生长氧化锌薄膜和纳米结构的研究现状。介绍了化学浴沉积(CBD)、水热沉积和电沉积(ED)，其中可以强调实验参数与薄膜性能之间的相互作用。所有这些方法都可以生长出从纳米棒到致密薄膜再到纳米孔结构的高结构质量和形貌的氧化锌。生长受控于过饱和溶液中的非均相形核、CBD的块体形核和ED的界面形核。介绍了各种新兴的应用，从发光设备到太阳能电池和压电式微型发电机。
This article discusses the state of the art of solution growth of ZnO films and nanostructures. Chemical bath deposition (CBD), hydrothermal deposition, and electrodeposition (ED) are presented, where the interplay between experimental parameters and film properties can be highlighted. All of the methods allow the growth of ZnO with high structural quality and morphologies ranging from nanorods to dense films to nanoporous structures. The growth appears to be controlled by heterogeneous nucleation in supersaturated solutions, in the bulk for CBD, and at the interface for ED. Various emerging applications are presented, from light-emitting devices to solar cells and piezoelectric microgenerators.