ELECTRONIC-ENERGY LOSSES OF ETHYLENE AND BENZENE ADSORBED ON PT(111)

被引:37
作者
NETZER, FP [1 ]
MATTHEW, JAD [1 ]
机构
[1] UNIV YORK,DEPT PHYS,HESLINGTON YO1 5DD,YORKSHIRE,ENGLAND
关键词
D O I
10.1016/0038-1098(79)91040-8
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
electron energy losses due to electronic excitations of C6H6 and C2H4 adsorbed on Pt(111) are presented. The results support ideas of the inhibition of excitation processes involving dipole moments parallel to the surface. The low temperature and room temperature chemisorbed states of C2H4 on Pt(111) are clearly distinguished and support is given for an sp3 hybridized low temperature state and a room temperature state involving a vinyl species. © 1979.
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收藏
页码:209 / 213
页数:5
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