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Quantitative determination of carbon on silver by Auger spectroscopy

✍ Scribed by M. Maglietta; F. Pratesi; G. Rovida

Publisher
Elsevier Science
Year
1975
Tongue
English
Weight
456 KB
Volume
36
Category
Article
ISSN
0009-2614

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✦ Synopsis

The derermination of carbon on silver is complicated by the superposition of the carbon Auger peak onto one of the silver peaks. In this work a method for the evaluation of the concentration of carbon atoms an the surface of silver samples is developed and discussed. This method is based on the variation of the si!ver peak profiie, as a function of the curbon concentration. The intensity of the carbon Auger peak is calibrated by comparison with the chlorine Auger peak intensity COIresponding to a known amount of chlorine scorns ~hemisorbed on silver.

πŸ“œ SIMILAR VOLUMES

Auger spectroscopy of oxygen and other β€œ
Auger spectroscopy of oxygen and other β€œcontaminants” on silver
✍ K.J. Rawlings; P.J. Dobson πŸ“‚ Article πŸ“… 1976 πŸ› Elsevier Science 🌐 English βš– 168 KB

Results are presented showing that under the conditions of Auger electron spectroscopy there is a deficit of oxygen at an oxygen contaminated silver surface.