TY  - JOUR
AU  - Baier, S.
AU  - Dieluweit, S.
AU  - Giesen, M.
TI  - Step and island dynamics on Cu(111), Ag (111) and Au(100) electrodes in electrolyte
JO  - Surface science
VL  - 502-503
SN  - 0039-6028
CY  - Amsterdam
PB  - Elsevier
M1  - PreJuSER-28619
SP  - 463 - 473
PY  - 2002
N1  - Record converted from VDB: 12.11.2012
AB  - This paper deals first with recent experimental data on equilibrium step flucuations on metal electrodes in contact with an electrolyte. The dynamics of steps on Cu(1 1 1) and Ag(1 1 1) electrodes is Studied as a function of the electrode potential and temperature. From the Arrhenius-like temperature dependence of the fluctuations we deduce pre-exponential factors and activation energies for surface diffusion and dissolution processes. In the second part of the paper we discuss new results on island dynamics on Au(1 0 0) electrodes. From the time dependence of the island edge fluctuations and from the islands equilibrium shape we determine kink and step energies. (C) 2002 Elsevier Science B.V. All rights reserved.
KW  - J (WoSType)
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000175383700069
DO  - DOI:10.1016/S0039-6028(01)01994-X
UR  - https://juser.fz-juelich.de/record/28619
ER  -