Photodetectors: Enhanced Performances of PVK/ZnO Nanorods/Graphene Heterostructure UV Photodetector via Piezo‐Phototronic Interface Engineering (Adv. Mater. Interfaces 23/2019)

Photodetectors: Enhanced Performances of PVK/ZnO Nanorods/Graphene Heterostructure UV Photodetector via Piezo‐Phototronic Interface Engineering (Adv. Mater. Interfaces 23/2019)

A sandwich heterostructure made of PVK/ZnO nanorods/graphene is designed for building ultraviolet photodetector. The device shows enhanced photoresponse and an increased responsivity of ≈440% under strain‐induced piezopolarization charges. More details can be found in article number 1901365 by Xingl...

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Veröffentlicht in:Advanced materials interfaces 2019-12, Vol.6 (23), p.n/a
Hauptverfasser: Zhang, Xinglai, Zhang, Jian, Leng, Bing, Li, Jing, Ma, Zongyi, Yang, Wenjin, Liu, Fei, Liu, Baodan
Format: Artikel
Sprache:eng
Schlagworte:
Graphene
heterojunction
Heterostructures
Nanorods
Performance enhancement
photodetectors
Photometers
piezo‐phototronic effect
Polyvinyl carbazole
Ultraviolet detectors
Zinc oxide
ZnO nanorods
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Zusammenfassung:A sandwich heterostructure made of PVK/ZnO nanorods/graphene is designed for building ultraviolet photodetector. The device shows enhanced photoresponse and an increased responsivity of ≈440% under strain‐induced piezopolarization charges. More details can be found in article number 1901365 by Xinglai Zhang, Baodan Liu, and co‐workers.
ISSN:2196-7350
2196-7350
DOI:10.1002/admi.201970145