SURFACE INDUCED BROADENING OF THE 2P CORE LEVELS OF AL

被引：24

作者：

EBERHARDT, W

KALKOFFEN, G

KUNZ, C

机构：

[1] UNIV HAMBURG,INST EXPTL PHYS 2,D-2000 HAMBURG 50,FED REP GER

[2] DESY,D-2000 HAMBURG 52,FED REP GER

来源：

SOLID STATE COMMUNICATIONS | 1979年 / 32卷 / 10期

关键词：

D O I：

10.1016/0038-1098(79)90496-4

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We observe a drastic broadening of the photoemission lines of the 2p core levels of Al when the surface sensitivity of the measurement is enhanced by an appropriate choice of the photon energy using synchrotron radiation. This surface broadening appears to be quite universal and also occurs for other substances like, e.g. Au. Its possible origin is discussed. There is no surface induced shift of the Al 2p binding energy within ± 40 meV. © 1979.

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页码：901 / 905

页数：5

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