Elementally resolved imaging of dynamic surface processes: Chemical waves in the system Rh(110)/NO+H-2

Authors
Schaak, A Gunther, S Esch, F Schutz, E Hinz, M Marsi, M Kiskinova, M Imbihl, R
Citation
A. Schaak et al., Elementally resolved imaging of dynamic surface processes: Chemical waves in the system Rh(110)/NO+H-2, PHYS REV L, 83(9), 1999, pp. 1882-1885
Citations number
21
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW LETTERS
ISSN journal
00319007 → ACNP
Volume
83
Issue
9
Year of publication
1999
Pages
1882 - 1885
Database
ISI
SICI code
0031-9007(19990830)83:9<1882:ERIODS>2.0.ZU;2-2
Abstract
Chemically resolved in situ imaging of pulses in the system Rh(110)/NO + H- 2 has been achieved with scanning photoelectron microscopy. Based on the ex perimental results a realistic mathematical model for the excitation of pul ses was developed which reproduces the experimental concentration profiles.