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SURFACE RECONSTRUCTION AND THERMAL-DESORPTION - THE MISSING ROW MODEL FOR H/CU(110) AND O/AG(110)
被引:15
|作者:
ZHDANOV, VP
机构:
[1] Institute of Catalysis, Novosibirsk
关键词:
D O I:
10.1016/0039-6028(92)90620-L
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 a lattice-gas model, we show that formation of the adsorbate-induced (1 x 2) missing-row structure on the (110) face of fcc metals due to anisotropic lateral interactions between metal atoms and adsorbed particles may result in a decrease of the apparent order of associative desorption from two to one. The latter seems to take place in the H/Cu(110) and O/Ag(110) systems.
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页码:155 / 163
页数:9
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