were chosen to meet the requirements of a given instrumental analysis. Substrate surfaces were cleaned by immersion into a H 2 SO 4 :H 2 O 2 = 7:3 (v/v) solution for a few minutes followed by washing thoroughly by Milli-Q water and methanol. Preparation of gel and oxide films: The spreading solutio
Self-assembled monolayers of alkanethiols on copper provide corrosion resistance in aqueous environments
β Scribed by G.Kane Jennings; Paul E. Laibinis
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 861 KB
- Volume
- 116
- Category
- Article
- ISSN
- 0927-7757
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A novel method of preparing 1-dodecanethiol (DT) self-assembled monolayers (SAMs) on copper in aqueous micellar solution is explored. The resulting SAMs are characterized by XPS, contact angle tests and electrochemical measurements. It is found that DT dissolved in aqueous micellar solution can adso
The electrochemical behavior of carbon steel was studied in near neutral buffered aqueous solutions saturated with mercaptoundecanoic acid (MUA) and dodecanethiol (DT) by using electrochemical techniques combined with X-ray photoelectron spectroscopy (XPS). MUA and DT adsorb on the Fe surface by cat