THE SUPERPOSITION OF CARBON AND RUTHENIUM AUGER-SPECTRA

被引:19
|
作者
VANSTADEN, MJ
ROUX, JP
机构
[1] Department of Physics, University of the Orange Free State, ZA-9300 Bloemfontein
关键词
D O I
10.1016/0169-4332(90)90082-B
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
Overlapping of the most prominent dN/dE versus E (Auger) peaks of Ru and C complicates the use of AES for surface analysis where both Ru and C are present. In this study a fingerprint for the presence of limited amounts of graphite in a Ru sample is established and a method to determine the relative amount of C present by measuring peak-to-peak height ratios is proposed. © 1990.
引用
收藏
页码:259 / 262
页数:4
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