INVESTIGADORES
DEL POPOLO Mario Gabriel
artículos
Título:
Changes in surface stress caused by the adsorption of an epitaxial metal monolayer
Autor/es:
LEIVA E.P.M., DEL POPOLO M.G., SCHMICKLER W.
Revista:
CHEMICAL PHYSICS LETTERS
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Año: 2000 vol. 320 p. 393 - 397
ISSN:
0009-2614
Resumen:
The adsorption of a metal monolayer on a foreign substrate generates a change in the surface stress. We calculate this change for a number of substrate/adsorbate systems using the embedded-atom method. The results are compared with those obtained from a continuum model. A cycle, in which the stretching of a substrate/adsorbate system is decomposed into several steps, helps in understanding the numerical results.
