A THEORETICAL-STUDY OF SULFUR ADSORPTION ON INP(110)

Authors
CAKMAK M SRIVASTAVA GP
Citation
M. Cakmak et Gp. Srivastava, A THEORETICAL-STUDY OF SULFUR ADSORPTION ON INP(110), Surface science, 377(1-3), 1997, pp. 592-596
Citations number
8
Categorie Soggetti
Chemistry Physical
Journal title
Surface science → ACNP
ISSN journal
00396028
Volume
377
Issue
1-3
Year of publication
1997
Pages
592 - 596
Database
ISI
SICI code
0039-6028(1997)377:1-3<592:ATOSAO>2.0.ZU;2-P
Abstract
We have performed ab initio pseudopotential calculations to investigat e the bonding and atomic geometry of the S/InP(110) system. For a full non-diffused monolayer coverage we find that S atoms form the epitaxi ally continued layer structure. Among various geometrical possibilitie s for non-diffused half-monolayer coverage, we find that the S atoms o ccupy the interchain bridging site. Our results are compared with rece nt X-ray standing wave measurements.