HOT-CARRIER EXCITATION OF ADLAYERS - TIME-RESOLVED MEASUREMENT OF ADSORBATE-LATTICE COUPLING

Authors
GERMER TA STEPHENSON JC HEILWEIL EJ CAVANAGH RR
Citation
Ta. Germer et al., HOT-CARRIER EXCITATION OF ADLAYERS - TIME-RESOLVED MEASUREMENT OF ADSORBATE-LATTICE COUPLING, Physical review letters, 71(20), 1993, pp. 3327-3330
Citations number
28
Categorie Soggetti
Physics
Journal title
Physical review letters → ACNP
ISSN journal
00319007
Volume
71
Issue
20
Year of publication
1993
Pages
3327 - 3330
Database
ISI
SICI code
0031-9007(1993)71:20<3327:HEOA-T>2.0.ZU;2-P
Abstract
Picosecond time-resolved infrared absorption measurements of CO/Cu(100 ) following visible and ultraviolet laser pumping allow a determinatio n of the time scales for photoexcited carriers and lattice phonons to couple to the CO frustrated translation vibrational mode.