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XPS determination of oxygen-containing functional groups on carbon-fibre surfaces and the cleaning of these surfaces

✍ Scribed by E. Desimoni; G. I. Casella; A. Morone; A. M. Salvi

Publisher
John Wiley and Sons
Year
1990
Tongue
English
Weight
784 KB
Volume
15
Category
Article
ISSN
0142-2421

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✦ Synopsis

Abstract

Careful curve fitting is needed when using XPS to investigate oxidized functional groups on carbon‐fibre surfaces. This is important because the core regions often contain a number of overlapping features some of which are of low intensity, and the C 1s region is influenced by an asymmetric graphitic feature. The fitting approach used requires that the same content of oxygenated species must be obtained from both the C 1s and O 1s regions. The approach is used to analyse untreated fibres before and after cleaning.

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