Application of porous silicon microcavity to enhance photoluminescence of ZnO/PS nanocomposites in UV light emission

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• 作者：Hongyan Zhang^a ; ^{zhanghongyanxj@163.com} ; ^{zhy@xju.edu.cn} ; Zhenhong Jia^b
• 关键词：ZnO ; Sol-gel ; Porous silicon microcavity ; Electrochemical etching ; UV light enhancement
• 刊名：Optik - International Journal for Light and Electron Optics
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：130
• 期：Complete
• 页码：1183-1190
• 全文大小：2554 K
• 卷排序：130

文摘

ZnO nanoparticles were fabricated on porous silicon substrate by sol-gel method. One-dimension phonic crystal PSM was fabricated to enhance the PL intensity of ZnO/PS in ultravidet (UV) light. ZnO nanoparticles grown on PSM layer by sol-gel method can be potentially applied for UV optoelectronic devices.