A photoelectron diffraction study of the Pd{111}(root 3x root 3)R30 degrees-CO chemisorption phase

被引：19
作者：
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
机构：
[1] UNIV CAMBRIDGE,DEPT CHEM,CAMBRIDGE CB2 1EW,ENGLAND
[2] UNIV WARWICK,DEPT PHYS,COVENTRY CV4 7AL,W MIDLANDS,ENGLAND
[3] TECH UNIV DRESDEN,INST THEORET PHYS,D-01062 DRESDEN,GERMANY
来源：
ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS | 1997年 / 198卷
关键词：
adsorption; electron scattering; photoelectron spectroscopy; single crystals; surface structure;
D O I：
10.1524/zpch.1997.198.Part_1_2.073
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Using scanned-energy mode photoelectron diffraction we show that in the Pd{111} (root 3 x root 3)R30 degrees-CO phase fee hollow sites are occupied with a carbon-Pd layer spacing of 1.27 (+/-0.05) Angstrom. This agrees very well with a relatively early LEED result of the Somorjai group and indicates that the experimental problems associated with applying scanned-energy mode photoelectron diffraction to second row transition metal substrates are not insurmountable.
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页码：73 / 85
页数：13
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