title: A localized surface plasmon resonance-enhanced photoelectrochemical biosensing strategy for highly sensitive and scatheless cell assay under red light excitation.
abstract: 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.
authors.affiliation: Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials and Jiangsu Key Laboratory of Biofunctional Materials, School of Chemistry and Materials Science, Nanjing Normal University, Nanjing, 210023, P. R. China. daizhihuii@njnu.edu.cn wwt@njnu.edu.cn.
authors.forename: Ruyan
authors.initials: R
authors.lastname: Li
authors.affiliation: Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials and Jiangsu Key Laboratory of Biofunctional Materials, School of Chemistry and Materials Science, Nanjing Normal University, Nanjing, 210023, P. R. China. daizhihuii@njnu.edu.cn wwt@njnu.edu.cn.
authors.forename: Rong
authors.initials: R
authors.lastname: Yan
authors.affiliation: Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials and Jiangsu Key Laboratory of Biofunctional Materials, School of Chemistry and Materials Science, Nanjing Normal University, Nanjing, 210023, P. R. China. daizhihuii@njnu.edu.cn wwt@njnu.edu.cn.
authors.forename: Jianchun
authors.initials: J
authors.lastname: Bao
authors.affiliation: Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials and Jiangsu Key Laboratory of Biofunctional Materials, School of Chemistry and Materials Science, Nanjing Normal University, Nanjing, 210023, P. R. China. daizhihuii@njnu.edu.cn wwt@njnu.edu.cn.
authors.forename: Wenwen
authors.initials: W
authors.lastname: Tu
authors.affiliation: Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials and Jiangsu Key Laboratory of Biofunctional Materials, School of Chemistry and Materials Science, Nanjing Normal University, Nanjing, 210023, P. R. China. daizhihuii@njnu.edu.cn wwt@njnu.edu.cn.
authors.forename: Zhihui
authors.initials: Z
authors.lastname: Dai