Surface related core level shifts for the Si(111)√3×√3: Al system
作者:
J. N. Andersen,
C. Wigren,
U. O. Karlsson,
期刊:
Journal of Vacuum Science&Technology B: Microelectronics and Nanometer Structures Processing, Measurement, and Phenomena
(AIP Available online 1991)
卷期:
Volume 9,
issue 4
页码: 2384-2387
ISSN:1071-1023
年代: 1991
DOI:10.1116/1.585707
出版商: American Vacuum Society
关键词: ALUMINIUM;LAYERS;SILICON;SURFACE RECONSTRUCTION;PHOTOELECTRON SPECTROSCOPY;SYNCHROTRON RADIATION;ELECTRONIC STRUCTURE;CORE LEVELS;Si:Al
数据来源: AIP
摘要:
The Si(111)√3×√3:Al reconstruction has been studied by surface sensitive high resolution core level spectroscopy. It is shown that three components are needed to fit the Si 2pspectra. The Al 2pemission is found to consist of more than one component and it is argued that this is related to defects in the overlayer.
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