Electrochemical method of controlling thiolate coverage on a conductive substrate such as gold
Patent
·
OSTI ID:675801
An electrochemical method is described for forming a partial monomolecular layer of a predetermined extent of coverage of a thiolate of the formula, XRS-, therein R can be a linear or branched chain hydrocarbon or an aromatic or the like and X can be any compatible end group, e.g., OH, COOH, CH{sub 3} or the like, upon a substrate such as gold, which involves applying in an electrochemical system a constant voltage preselected to yield the desired predetermined extent of coverage. 13 figs.
- Research Organization:
- Iowa State Univ., Ames, IA (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States); National Aeronautics and Space Administration, Washington, DC (United States)
- DOE Contract Number:
- W-7405-ENG-82
- Assignee:
- Iowa State Univ. Research Foundation, Inc., Ames, IA (United States)
- Patent Number(s):
- US 5,827,417/A/
- Application Number:
- PAN: 8-797,409; CNN: Contract ITA[81]87-02;Grant NAS7-918;Grant JPL959452
- OSTI ID:
- 675801
- Resource Relation:
- Other Information: PBD: 27 Oct 1998
- Country of Publication:
- United States
- Language:
- English
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