KINETICS OF TUNNEL-ASSISTED MULTILAYER CHEMISORPTION ON HOMOGENEOUS SURFACES

被引:4
作者
CEROFOLINI, GF
机构
[1] Istituto Guido Donegani, EniChem, Novara
关键词
D O I
10.1006/jcis.1994.1380
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
The kinetics of multilayer chemisorption (e.g., oxidation of valve metals) by tunneling through the chemisorbed layer from a weakly bonded surface state to a strongly bonded interface state are described. These kinetics have a stepped behavior, but simulate in the mean the Elovich isotherm. The model is applied to room-temperature wet oxidation of single crystalline silicon. (C) 1994 Academic Press, Inc.
引用
收藏
页码:453 / 456
页数:4
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