Morphology Transition of ZnO Nanorod Arrays Synthesized by a Two-Step Aqueous Solution Method

Morphology Transition of ZnO Nanorod Arrays Synthesized by a Two-Step Aqueous Solution Method

ZnO nanorod arrays (ZNAs) with vertically-aligned orientation were obtained by a two-step aqueous solution method. The morphology of the ZnO nanorods was regulated by changing the precursor concentration and the growth time of each step. ZnO nanorods with distinct structures, including flat top, con...

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Bibliographic Details
Main Authors: Guannan He, Bo Huang, Zhenxuan Lin, Weifeng Yang, Qinyu He, Lunxiong Li
Format: Article
Language:English
Published: MDPI AG 2018-03-01
Series:Crystals
Subjects:
ZnO nanorod arrays
aqueous solution method
growth mechanism
PL spectra
Online Access:http://www.mdpi.com/2073-4352/8/4/152

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