OXIDATION OF MG ADSORBED ON RU(001) - A PHOTOEMISSION-STUDY

被引：18

作者：

MALIK, IJ

HRBEK, J

SHEK, ML

BZOWSKI, A

KRISTOF, P

SHAM, TK

机构：

[1] BROOKHAVEN NATL LAB, DEPT CHEM, UPTON, NY 11973 USA

[2] BROOKHAVEN NATL LAB, NATL SYNCHROTRON LIGHT SOURCE, UPTON, NY 11973 USA

[3] UNIV WESTERN ONTARIO, DEPT CHEM, LONDON N6A 5B7, ONTARIO, CANADA

来源：

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A | 1992年 / 10卷 / 04期

关键词：

D O I：

10.1116/1.577967

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

We studied the interaction of oxygen with Mg overlayers adsorbed on Ru(001). Soft x-ray synchrotron radiation was used to explore photoemission from the valence band, the O 2p, O 2s, and Mg 2p levels, as well as intra- and interatomic Auger processes. The photoemission results are complemented by thermal desorption data. The O/Mg/Ru system shows photoemission features characteristic of molecular orbitals of a dioxygen species.

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页码：2367 / 2370

页数：4

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