Adsorption and decomposition of NO on Pt (112)

Authors
Sugisawa, T Shiraishi, J Machihara, D Irokawa, K Miki, H Kodama, C Kuriyama, T Kubo, T Nozoye, H
Citation
T. Sugisawa et al., Adsorption and decomposition of NO on Pt (112), APPL SURF S, 169, 2001, pp. 292-295
Citations number
15
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
APPLIED SURFACE SCIENCE
ISSN journal
01694332 → ACNP
Volume
169
Year of publication
2001
Pages
292 - 295
Database
ISI
SICI code
0169-4332(20010115)169:<292:AADONO>2.0.ZU;2-N
Abstract
Adsorption and decomposition of NO on Pt (1 1 2) have been studied by tempe rature programmed desorption (TPD), ultraviolet photoelectron spectroscopy (UPS) and X-ray photoelectron spectroscopy (XPS). NO adsorbs molecularly on Pt (1 1 2) at 95 K. About half amount of NO molecules adsorbs at the terra ce sites and remaining half amount adsorbs at the step sites at a full mono layer coverage. Then about half of:NO molecules adsorbed at step sites deco mposes at around 483 K desorbing N-2, promptly (C) 2001 Published by Elsevi er Science B.V.