Performance optimization of self-powered deep ultraviolet photodetector based on PEDOT:PSS/SnO2 organic/inorganic p–n heterojunction by embedding a nitrogen-doped graphene

A self-powered organic–inorganic p–n heterojunction deep ultraviolet (DUV) photodetector (PD) was fabricated based on the polymer poly(3,4-ethylene-dioxythiophene):polystyrene sulfonate (PEDOT:PSS), with an in situ transferred composite film PEDOT:PSS-nitrogen-doped graphene (NGr)-coated SnO2 microw...

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Veröffentlicht in:	Applied physics letters 2023-08, Vol.123 (8)
Hauptverfasser:	Fu, Shihao, Song, Renjing, Wang, YueFei, Fu, RongPeng, Han, Yurui, Gao, Chong, Ma, Jiangang, Xu, Haiyang, Li, Bingsheng, Shen, Aidong, Liu, Yichun
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Blue shift Broadband Carrier recombination Dark current Electric field strength Graphene Heterojunctions Nitrogen Optimization P-n junctions Photometers Polystyrene resins Tin dioxide Ultraviolet detectors
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