A PHOTOELECTRON DIFFRACTION STUDY OF THE PD(111)(ROOT-3X-ROOT-3)R30-DEGREES-CO CHEMISORPTION PHASE

Authors
FERNANDEZ V GIESSEL T SCHAFF O SCHINDLER KM THEOBALD A HIRSCHMUGL CJ BAO S BRADSHAW AM BADDELEY C LEE AF LAMBERT RM WOODRUFF DP FRITZSCHE V
Citation
V. Fernandez et al., A PHOTOELECTRON DIFFRACTION STUDY OF THE PD(111)(ROOT-3X-ROOT-3)R30-DEGREES-CO CHEMISORPTION PHASE, Zeitschrift für physikalische Chemie, 198, 1997, pp. 73-85
Citations number
26
Categorie Soggetti
Chemistry Physical","Physics, Atomic, Molecular & Chemical
Journal title
Zeitschrift für physikalische Chemie → ACNP
ISSN journal
09429352
Volume
198
Year of publication
1997
Part
1-2
Pages
73 - 85
Database
ISI
SICI code
0942-9352(1997)198:<73:APDSOT>2.0.ZU;2-L
Abstract
Using scanned-energy mode photoelectron diffraction we show that in th e Pd{111} (root 3 x root 3)R30 degrees-CO phase fee hollow sites are o ccupied with a carbon-Pd layer spacing of 1.27 (+/-0.05) Angstrom. Thi s agrees very well with a relatively early LEED result of the Somorjai group and indicates that the experimental problems associated with ap plying scanned-energy mode photoelectron diffraction to second row tra nsition metal substrates are not insurmountable.