Electrochemiluminescence microscopy: From single objects to living cells

被引：37

作者：

Knezevic, Sara ^{[1
]}

Bouffier, Laurent ^{[1
]}

Liu, Baohong ^{[2
]}

Jiang, Dechen ^{[3
,4
]}

Sojic, Neso ^{[1
]}

机构：

[1] Univ Bordeaux, Inst Sci Mol ISM, Bordeaux INP, CNRS,UMR 5255, F-33400 Talence, France

[2] Fudan Univ, Shanghai Stomatol Hosp, Dept Chem, State Key Lab Mol Engn Polymers, Shanghai 200433, Peoples R China

[3] Nanjing Univ, State Key Lab Analyt Chem Life Sci, Nanjing 210093, Jiangsu, Peoples R China

[4] Nanjing Univ, Sch Chem & Chem Engn, Nanjing 210093, Jiangsu, Peoples R China

来源：

CURRENT OPINION IN ELECTROCHEMISTRY | 2022年 / 35卷

关键词：

Electrochemiluminescence; Single object; Nanoparticles; Microscopy; Mechanisms; ELECTROGENERATED CHEMILUMINESCENCE; ELECTROCATALYTIC ACTIVITY; COLLISIONS; SYSTEMS;

D O I：

10.1016/j.coelec.2022.101096

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Electrochemiluminescence (ECL) is a light-emitting phenome-non triggered by electrochemistry. The resulting optical signal enables spatiotemporal resolution of the luminescent signal that can be imaged with high accuracy. The field of ECL is evolving rapidly from an analytical method widely applied in biosensing to a novel microscopy technique. The efficient generation of ECL depends on the electrode materials, the luminophore/coreactant systems, and experimental configurations, focusing research on improving these parameters. Nowadays, ECL enables the analysis of transient events and micro/nanometric objects, sur-face boundaries, interfaces, and physical phenomena, as well as catalytic and biological processes. Since ECL microscopy offers many novel applications, this article will describe first the context and then the most recent advances in ECL imaging of single objects and living cells or subcellular structures.

引用

页数：7

共 58 条

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