AUGER PARAMETER STUDIES OF AMORPHOUS NBSI

被引：24

作者：

MATTHEW, JAD

MORTON, SA

WALKER, CGH

BEAMSON, G

机构：

[1] UNIV LEEDS,DEPT PHYS,LEEDS LS2 9JT,W YORKSHIRE,ENGLAND

[2] DARESBURY LAB,WARRINGTON WA4 4AD,CHESHIRE,ENGLAND

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 1995年 / 28卷 / 08期

关键词：

D O I：

10.1088/0022-3727/28/8/020

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The compositional dependence of the binding energies and Auger parameters on Nb and Si in NbxSi1-x has been measured at high resolution using a Scienta spectrometer. Alloying increases the binding energy of Nb and decreases that of Si by up to 0.6 eV. The Auger parameter of Si increases on alloying, indicating enhanced screening in the amorphous silicide, but that of Nb is exceptionally sensitive to the presence of oxide at the surface.

引用

页码：1702 / 1706

页数：5

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