Affiliation:
1. Beijing Jiaotong University
Abstract
The patterned ZnO rods were fabricated by the photoresist pattern covered sputtered ZnO film assisted hydrothermal deposition.The ordered ZnO nanorods were prepared by the reaction in sodium citrate and Zinc nitrate solution. The sodium citrate and photoresist hole works together for crystallization vertically to the c axis of ZnO. A UV emission at 395nm and an intense green-blue emission peak at 580nm were observed from the ordered ZnO nanorods which reflect the crystallization of ZnO rods. The influence of different growth reaction times and micro-sized holes on the photoluminescence property and crystal quality of ZnO nanowires arrays were investigated.
Publisher
Trans Tech Publications, Ltd.
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