Femtosecond two-photon photoemission studies of image-potential states

Authors
Fauster, T Reuss, C Shumay, IL Weinelt, M
Citation
T. Fauster et al., Femtosecond two-photon photoemission studies of image-potential states, CHEM PHYS, 251(1-3), 2000, pp. 111-121
Citations number
40
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
CHEMICAL PHYSICS
ISSN journal
03010104 → ACNP
Volume
251
Issue
1-3
Year of publication
2000
Pages
111 - 121
Database
ISI
SICI code
0301-0104(20000101)251:1-3<111:FTPSOI>2.0.ZU;2-N
Abstract
High-resolution two-photon photoemission studies with femtosecond time reso lution permit the accurate determination of decay and dephasing processes f or image-potential states. The influence of adsorbates on the respective in elastic and quasielastic scattering processes is investigated for Cu on Cu( 100) and Cu(111). The results are discussed in relation to previous work fo r CO on Cu(100). (C) 2000 Elsevier Science B.V. All rights reserved.