%0 Journal Article
%A Baier, S.
%A Dieluweit, S.
%A Giesen, M.
%T Step and island dynamics on Cu(111), Ag (111) and Au(100) electrodes in electrolyte
%J Surface science
%V 502-503
%@ 0039-6028
%C Amsterdam
%I Elsevier
%M PreJuSER-28619
%P 463 - 473
%D 2002
%Z Record converted from VDB: 12.11.2012
%X 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.
%K J (WoSType)
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000175383700069
%R 10.1016/S0039-6028(01)01994-X
%U https://juser.fz-juelich.de/record/28619