| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1521899 | Materials Chemistry and Physics | 2014 | 5 Pages |
Abstract
The electrochemical redox behaviors of Cu(I) doped CdS nanoparticles in DNA-CTMA films are investigated in aqueous electrolyte. Both oxidation and reduction processes are electrochemically irreversible. The degradation of nanoparticles and the coupled chemical reactions in the electrochemical measurements can be avoided by fast potential scan as 1.5Â VÂ sâ1. It is hardly found the residual O2 effect on the redox behavior of nanoparticles in DNA-CTMA film. The role of DNA-CTMA matrix in the charge transfer process between nanoparticles and the electrode is discussed.
Related Topics
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Authors
Chunhe Yang, Aiwei Tang, Xu Li, Fujun Zhang, Feng Teng,