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.

引用

页码：73 / 85

页数：13

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