Gold nanoclusters covered with 4-aminothiophenol (4-ATP) self-assembled monolayers (SAMs) were electrochemically assembled on an Au or ITO electrode. The assembly mechanism is discussed on the basis of results of electrochemical, FT-IR, and XPS measurements. The intensity of plasmon absorption of the gold nanocluster assembly was shown to be dependent on applied potential as a result of electrochemical doping/undoping of a counteranion in the polyaniline film.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1021/jp045236u | DOI Listing |
Publication Analysis
Top Keywords
plasmon absorption
8
nanoclusters covered
8
covered 4-aminothiophenol
8
electrochemical assembly
4
assembly potential-dependent
4
potential-dependent plasmon
4
absorption nanoclusters
4
4-aminothiophenol self-assembled
4
self-assembled monolayer
4
monolayer gold
4
Similar Publications
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!