Highly Sensitive Ultraviolet Photodetectors Fabricated from ZnO Quantum Dots/Carbon Nanodots Hybrid Films

Ultraviolet photodetectors have been fabricated from ZnO quantum dots/carbon nanodots hybrid films and the introduction of carbon nanodots improves the performance of the photodetectors greatly. The photodetectors can be used to detect very weak ultraviolet signals (as low as 12 nW/cm 2 ). The detec...

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Veröffentlicht in:Scientific reports 2014-12, Vol.4 (1), p.7469-7469, Article 7469
Hauptverfasser: Guo, Deng-Yang, Shan, Chong-Xin, Qu, Song-Nan, Shen, De-Zhen
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Sprache:eng
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