SURFACE-TEMPERATURE EFFECTS IN DISSOCIATIVE ADSORPTION - D2/CU(111)

被引：26
|
作者：
GROSS, A
机构：
来源：
SURFACE SCIENCE | 1994年 / 314卷 / 01期
关键词：
D O I：
10.1016/0039-6028(94)90205-4
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：
By coupling the potential energy surface to a surface oscillator the effect of the surface temperature on the sticking probability for dissociative adsorption in the system D2/Cu(111) is investigated. Using a forced oscillator model with the surface recoil perpendicular to the surface does not reproduce the experimental findings. A good agreement with experiment can be obtained if the recoil is assumed to be along the reaction path thus simulating a surface recoil under a certain angle to the surface normal.
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页码：L843 / L848
页数：6
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