SURFACE ALLOY FORMATION IN THE CU-PD(111) SYSTEM - A KTBIM APPROACH

Authors
GALLIS C LEGRAND B TREGLIA G
Citation
C. Gallis et al., SURFACE ALLOY FORMATION IN THE CU-PD(111) SYSTEM - A KTBIM APPROACH, Surface review and letters, 4(6), 1997, pp. 1119-1122
Citations number
10
Journal title
Surface review and letters → ACNP
ISSN journal
0218625X
Volume
4
Issue
6
Year of publication
1997
Pages
1119 - 1122
Database
ISI
SICI code
0218-625X(1997)4:6<1119:SAFITC>2.0.ZU;2-#
Abstract
We study the kinetics of formation and dissolution of surface alloy ob tained by depositing one monolayer of Pd on Cu(111) at room temperatur e. This is performed within the kinetic tight-binding Ising model. We also present the equilibrium segregation isotherm for PdcCu1-c(111) an d show the relation between kinetics (surface alloy) and equilibrium ( alloy surface) via the local equilibrium concept.