Effect of the irreversible adsorption of oxocarbons on the structure of bismuth adlayers on Pt(111) electrodes

Authors
Carbo, R Albalat, R Claret, J
Citation
R. Carbo et al., Effect of the irreversible adsorption of oxocarbons on the structure of bismuth adlayers on Pt(111) electrodes, ELECTR ACT, 44(6-7), 1998, pp. 1097-1107
Citations number
22
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ELECTROCHIMICA ACTA
ISSN journal
00134686 → ACNP
Volume
44
Issue
6-7
Year of publication
1998
Pages
1097 - 1107
Database
ISI
SICI code
0013-4686(1998)44:6-7<1097:EOTIAO>2.0.ZU;2-R
Abstract
The adsorption of organic residues on Bi-Pt(111) surfaces gives rise to a b ismuth adsorption state different from that characterized by the redox coup le at 0.62 V. After the stripping of organic adspecies, surface diffusion o f bismuth adatoms takes place in order to attain their most stable distribu tion on the Pt(111) surface. (C) 1998 Elsevier Science Ltd. All rights rese rved.