Self-Powered Photoelectrochemical Biosensor Based on CdS/RGO/ZnO Nanowire Array Heterostructure

A CdS/reduced graphene oxide (RGO)/ZnO nanowire array (NWAs) heterostructure is designed, which exhibits enhanced photoelectrochemical (PEC) activity compared to pure ZnO, RGO/ZnO, and CdS/ZnO. The enhancement can be attributed to the synergistic effect of the high electron mobility of ordered 1D Zn...

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Veröffentlicht in:	Small (Weinheim an der Bergstrasse, Germany) Germany), 2016-01, Vol.12 (2), p.245-251
Hauptverfasser:	Zhao, Kun, Yan, Xiaoqin, Gu, Yousong, Kang, Zhuo, Bai, Zhiming, Cao, Shiyao, Liu, Yichong, Zhang, Xiaohui, Zhang, Yue
Format:	Artikel
Sprache:	eng
Schlagworte:	Biosensing Techniques - methods biosensors Cadmium Compounds - chemistry CdS nanocrystals Dielectric Spectroscopy Electrochemical Techniques - methods Electrodes glutathione Glutathione - analysis Graphite - chemistry Light Nanotechnology Nanowires - chemistry Nanowires - ultrastructure Oxidation-Reduction photoelectrochemical biosensors Photoelectron Spectroscopy reduced graphene oxide Reproducibility of Results Spectrophotometry, Ultraviolet Spectroscopy, Fourier Transform Infrared Sulfides - chemistry Zinc Oxide - chemistry ZnO nanowire arrays
Online-Zugang:	Volltext
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