In situ generated AgBr-enhanced ZnO nanorod-based photoelectrochemical aptasensing via layer-by-layer assembly

Jing Li, Wenwen Tu, Hongbo Li, Jianchun Bao, Zhihui Dai

Research output: Contribution to journalArticlepeer-review

54 Scopus citations

Abstract

A robust aptasensor for Ag+ was proposed for the first time using an enhanced ZnO nanorod-based photoelectrochemistry by in situ generated AgBr via layer-by-layer assembly. This work opens up new avenues for application of one-dimensional ZnO nanorod arrays in photoelectrochemical sensing. Additionally, the strategy of employing in situ generated narrow-bandgap semiconductors paves a new way for photoelectrochemical sensing.

Original languageEnglish
Pages (from-to)2108-2110
Number of pages3
JournalChemical Communications
Volume50
Issue number17
DOIs
StatePublished - 30 Jan 2014
Externally publishedYes

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