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University of Illinois at Urbana-Champaign
In Situ Vibrational Spectroscopic and Electrochemical Study of Electrodeposition Additives on Copper Surfaces
Abstract
dc:descriptionThe potential-dependent behavior of silicotungstate, alpha-SiW 12O404-, on copper, silver, and gold electrode surfaces was investigated using SERS and PM-IRRAS. The results show that silicotungstate interacts with Cu surfaces. This interaction is shown to be potential-dependent; alpha-SiW12O404- associates with the Cu surface to a greater extent as the potential is stepped negatively. As the potential is stepped back positively, the alpha-SiW 12O404- still interacts with the surface.
Degree
thesis:*- Name thesis:degree_name
- Ph.D.
- Level thesis:degree_level
- Dissertation
- Discipline thesis:degree_discipline
- Chemistry
- Grantor
- University of Illinois at Urbana-Champaign
- Year dc:date
- 2015
Author and committee
dc:creator, dc:contributor.*- Author dc:creator
-
- Biggin, Mary Ellen
- Contributors dc:contributor
-
- Gewirth, Andrew A.
Subjects
dc:subject × 1Rights
- Language dc:language
- eng
Identifiers
dc:identifier.*- Identifier
- (MiAaPQ)AAI3023020
- OAI identifier oai:identifier
- oai:www.ideals.illinois.edu:2142/84033