Potassium-induced removal of the Ni(100)(2x2)p4g-N reconstruction determined by surface x-ray diffraction

Authors
Dudzik, E Norris, AG McGrath, R Charlton, G Thornton, G Murphy, B Turner, TS Norman, D
Citation
E. Dudzik et al., Potassium-induced removal of the Ni(100)(2x2)p4g-N reconstruction determined by surface x-ray diffraction, PHYS REV B, 58(19), 1998, pp. 12659-12662
Citations number
14
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICAL REVIEW B-CONDENSED MATTER
ISSN journal
01631829 → ACNP
Volume
58
Issue
19
Year of publication
1998
Pages
12659 - 12662
Database
ISI
SICI code
0163-1829(19981115)58:19<12659:PROTNR>2.0.ZU;2-C
Abstract
The "clock" reconstruction of the Ni(100)(2x2)p4g-N system is shown to be r emoved by potassium adsorption using surface x-ray diffraction measurements . The removal of the reconstruction is discussed in the framework of a simp le model of induced surface stresses. [S0163-1829(98)02343-1].