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Piezoelectric detection of interfacial change of gold electrode in relation to underpotential deposition of copper

✍ Scribed by Masahiro Seo; Xiang Chun Jiang; Norio Sato

Book ID
103064119
Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
140 KB
Volume
34
Category
Article
ISSN
0013-4686

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✦ Synopsis

piezoelectric detection of surface stress change of solid electrode produced by an electromodulation was attempted to investigate the shift in potential of zero charge (pzc) of gold electrode with relation to underpotential deposition of copper in sulfuric acid solution. The relation between shift in pzc, AE, and surface coverage of copper, fl drew a sinusoidal shape with a critical point of about 6 = 0.42 at which surface reconstruction or rearrangement would take place.

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