THE OXYGEN-ADSORPTION AND THE INITIAL OXIDATION OF INDIUM

被引:14
作者
DAI, DX [1 ]
ZHU, FR [1 ]
DAVOLI, I [1 ]
STIZZA, S [1 ]
机构
[1] UNIV CAMERINO,DIPARTIMENTO MATEMAT & FIS,I-62032 CAMERINO,ITALY
基金
中国国家自然科学基金;
关键词
D O I
10.1016/0169-4332(92)90118-H
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
Auger-electron spectroscopy (AES) and electron-energy loss spectroscopy (EELS) have been used to study in detail the oxygen adsorption and the initial oxidation on the surface of polycrystalline indium. The results reveal that at an oxygen exposure of 1000 L a rapid transformation has been observed from an In-like phase to an In2O3 phase and an oxide layer of approximately 1 ML is formed. Subsequently, growth of this oxide is detected at oxygen exposures above 10000 L.
引用
收藏
页码:195 / 199
页数:5
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