Simple fabricate ZnO individual microwall UV detector grown along the cracks of GaN/Si by the aqueous method
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- 作者：Naisen Yua ; b ; yunaisen@126.com" class="auth_mail" title="E-mail the corresponding author ; Ximeng Donga ; Jing Guia ; Han Yana ; Yucheng Zhaoa
- 关键词：ZnO Microwall structure ; Aqueous solutions ; Photoconductive detector
- 刊名：Optics Communications
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：383
- 期：Complete
- 页码：177-181
- 全文大小：1489 K
文摘
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Novel ultraviolet photodetector based on ZnO microwall formed by sidewalls of ZnO nanorods structure has been fabricated in this paper.
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The microwall structure was directed by the crack of GaN substrate, which are grown via the formation of a self-assembly growth ZnO nanorod.
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The ultraviolet photodetector shows ultra-fast photorespones and reliable UV sensitivity.