MEASUREMENTS OF OXYGEN ADSORPTION ON SI(3) SURFACES BY LEED

被引：28
作者：
ROVIDA, G
ZANAZZI, E
FERRONI, E
机构：
[1] Istituto di Chimica Fisica dell'Università di Firenze, 50121 Firenze
来源：
SURFACE SCIENCE | 1969年 / 14卷 / 01期
关键词：
D O I：
10.1016/0039-6028(69)90047-8
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 fractional coverage as a function of exposure to oxygen was measured from the intensities of various diffraction beams, and the condensation coefficient was derived at room temperature and above (up to 600 °C). An interpretation of the adsorption kinetics is proposed. No influence of the electron beam, of the ion gauge, or of the surface irregularity upon the adsorption rate was found. The results are compared with those obtained on well-defined Si(111) surfaces by other authors. © 1969.
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页码：93 / &
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