A localized surface plasmon resonance-enhanced photoelectrochemical biosensing strategy for highly sensitive and scatheless cell assay under red light excitation

A localized surface plasmon resonance-enhanced photoelectrochemical biosensing strategy for highly sensitive and scatheless cell assay under red light excitation

In this work, a novel photoelectrochemical biosensing strategy was designed for cell assay under 630 nm (red light) excitation. WS 2 /Au NP nanocomposites were prepared as a photoelectrochemical biosensing substrate. The localized surface plasmon resonance effect of Au NPs tremendously improved the...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Chemical communications (Cambridge, England) England), 2016-09, Vol.52 (79), p.11799-1182
Hauptverfasser: Li, Ruyan, Yan, Rong, Bao, Jianchun, Tu, Wenwen, Dai, Zhihui
Format: Artikel
Sprache:eng
Schlagworte:
Assaying
Conversion
Efficiency
Excitation
Nanocomposites
Photoelectricity
Plasmons
Strategy
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:In this work, a novel photoelectrochemical biosensing strategy was designed for cell assay under 630 nm (red light) excitation. WS 2 /Au NP nanocomposites were prepared as a photoelectrochemical biosensing substrate. The localized surface plasmon resonance effect of Au NPs tremendously improved the photoelectric conversion efficiency and enhanced the detection sensitivity. In this work, a novel photoelectrochemical biosensing strategy was designed for cell assay under 630 nm (red light) excitation.
ISSN:1359-7345
1364-548X
DOI:10.1039/c6cc05964c