Self-powered fiber-shaped wearable omnidirectional photodetectors

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• 作者：Yuhui Dong¹Author Vitae ; Yousheng Zou¹Author Vitae ; Jizhong Song ; ^{songjizhong@njust.edu.cn}Author Vitae ; Zhengfeng ZhuAuthor Vitae ; Jianhai LiAuthor Vitae ; Haibo Zeng ; ^{zeng.haibo@njust.edu.cn}Author Vitae
• 关键词：Self-powered ; Fiber-shaped ; Wearable ; Omnidirectional ; Ultraviolet photodetectors (UV PDs)
• 刊名：Nano Energy
• 出版年：2016
• 出版时间：December 2016
• 年：2016
• 卷：30
• 期：Complete
• 页码：173-179
• 全文大小：970 K
• 卷排序：30

文摘

Here, we demonstrated the self-powered fiber-shaped wearable omnidirectional UV photodetector can realize multifunction of power supply and UV detection. The Ilight/Idark ratio of this PD is about 2 under zero bias, and almost no change with bending. This fiber-shaped photodetector shows stably sensitive with omnidirectional incident light.