Quenching of persistent photocurrent in an oxide UV photodetector

The sensitivity to weak light signals is a key parameter for UV photodetectors. However, a highly sensitive device has to suffer slow response speed (with photoconductive gain) or large noise current (with avalanche gain). In this work, a new type of photoconductive gain with controllable response s...

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Veröffentlicht in:	Journal of materials chemistry. C, Materials for optical and electronic devices Materials for optical and electronic devices, 2021-03, Vol.9 (11), p.439-445
Hauptverfasser:	Qiao, Baoshi, Zhang, Zhenzhong, Xie, Xiuhua, Li, Binghui, Chen, Xing, Zhao, Haifeng, Liu, Kewei, Liu, Lei, Shen, Dezhen
Format:	Artikel
Sprache:	eng
Schlagworte:	Filaments Gallium oxides Parameter sensitivity Photodiodes Photoelectric effect Photoelectric emission Photometers Quenching Sensitivity Stability
Online-Zugang:	Volltext
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