An Antifouling Photoelectrochemical Ultramicrosensor for Unbiased Single-Cell Analysis  

作　　者：Linlin Zhu Lin Zhong Juan Wang Ying Tang Zhihong Liu 

机构地区：[1]College of Chemistry and Chemical Engineering,Hubei University,Wuhan,Hubei 430062,China [2]College of Chemistry and Molecular Science,Wuhan University,Wuhan,Hubei 430072,China

出　　处：《Chinese Journal of Chemistry》2022年第4期500-506,共7页中国化学（英文版）

基　　金：funded by the National Natural Science Foundation of China(Nos.21804032,21625503);the Foundation for Creative Research Groups of Hubei Province of China(No.2020CFA035).

摘　　要：Comprehensive Summary The nanoelectrode-based electrochemical method has been widely used for single-cell analysis because of the advantages of high spatiotemporal resolution and in-situ detection capability.As an evolutional generation of the electrochemical analysis,photoelectrochemical(PEC)sensors not only inherit the above-mentioned merits,but also possess a lower background and higher sensitivity,because they can operate under unbiased conditions.Moreover,electrodes are often impaired by nonspecific binding in complex biological environments.

关 键 词：PHOTOELECTROCHEMICAL NEUROTRANSMITTERS SINGLE-CELL Sensors SELF-ASSEMBLY 

分 类 号：O64[理学—物理化学]