ELS AND AES STUDIES OF THE INITIAL OXIDATION OF NI(110) SURFACES

被引：26
作者：
BENNDORF, C
EGERT, B
KELLER, G
SEIDEL, H
THIEME, F
机构：
[1] Institut für Physikalische Chemie der Universität Hamburg, D-2000 Hamburg 13
来源：
SURFACE SCIENCE | 1979年 / 80卷 / 01期
关键词：
D O I：
10.1016/0039-6028(79)90689-7
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 interaction of oxygen with Ni(110) surfaces was investigated by means of electron loss spectroscopy (ELS) and Auger electron spectroscopy (AES). The ELS of clean Ni revealed the well known losses due to interband transitions and plasmon features. New losses due to oxygen adsorption were measured for exposure >10 L at ΔE = 5.8, 7.4, 13.9 and 23.9 eV. The drastic change in the ELS at this stage of Ni oxidation coincides with the splitting of the M23 loss peak, the changes in the MVV and L3VV Auger line shapes and a shift of the O(KLL) peak to lower energy. © 1979.
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页码：287 / 297
页数：11
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