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

Ruyan Li, Rong Yan, Jianchun Bao, Wenwen Tu, Zhihui Dai

科研成果: 期刊稿件文章同行评审

47 引用 (Scopus)

摘要

In this work, a novel photoelectrochemical biosensing strategy was designed for cell assay under 630 nm (red light) excitation. WS2/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.

源语言英语
页(从-至)11799-11802
页数4
期刊Chemical Communications
52
79
DOI
出版状态已出版 - 2016
已对外发布

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