Photoelectrochemical immunosensor for the sensitive detection of neuron-specific enolase based on the effect of Z-scheme WO3/NiCo2O4 nanoarrays p-n heterojunction

In this study, a signal-on type PEC immunosensor was constructed to detect neuron-specific enolase (NSE) via Z-scheme WO3/NiCo2O4 p-n heterojunction with cactus-like structure used as photoactive materials and MnxCd1-xS⊃Au NPs (MCS⊃Au NPs) as signal labels. Firstly, Z-scheme WO3/NiCo2O4 heterojuncti...

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Veröffentlicht in:	Biosensors & bioelectronics 2022-10, Vol.213, p.114452-114452, Article 114452
Hauptverfasser:	Zhang, Yingying, Wu, Tingting, Liu, Deling, Xu, Rui, Ma, Hongmin, Wei, Qin, Zhang, Yong
Format:	Artikel
Sprache:	eng
Schlagworte:	MnxCd1-xS⊃Au NPs PEC immunosensor Signal amplification WO3/NiCo2O4 Z-Scheme p-n heterojunction
Online-Zugang:	Volltext
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