Mechanism of Sensitivity Enhancement of a ZnO Nanofilm Gas Sensor by UV Light Illumination

Although ultraviolet (UV) light illumination has been widely used to increase the sensitivity of semiconductor gas sensors, its underlying mechanism is still blurred and controversial. In this work, the influence of UV light illumination on the sensitivity of ZnO nanofilm gas sensors is explored exp...

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Veröffentlicht in:	ACS sensors 2019-06, Vol.4 (6), p.1577-1585
Hauptverfasser:	Li, Gaoda, Sun, Zhe, Zhang, Dongyi, Xu, Qi, Meng, Leixin, Qin, Yong
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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