| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10267090 | Electrochemistry Communications | 2005 | 5 Pages |
Abstract
We report the first observation of electrogenerated chemiluminescence (ECL) from CdS spherical assemblies in both nonaqueous system and aqueous system. The CdS spherical assemblies consist of CdS nanocrystals about 5 nm in diameter. Four ECL peaks were found under cyclic voltammetric conditions. According to the annihilation mechanism and two-equivalent adsorbed surface state theory, the mechanism for ECL peaks was proposed. The morphology of the CdS spherical assemblies is proved to play an important role in maintaining the stability of partial electrogenerated species to generate the ECL light.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Ting Ren, Jin-Zhong Xu, Yi-Feng Tu, Shu Xu, Jun-Jie Zhu,