[en] The surface compositions of a series of random copolymers of styrene and deuteriostyrene have been determined by SIMS. The mechanism of fragmentation during the SIMS process is examined, and the contribution from naturally occurring isotopes is evaluated. The data are shown to fit a model of a completely random copolymer system if they are corrected for the effects of impurities introduced in the syntheses and for the contribution from C-13.
Research Center/Unit :
Center for Education and Research on Macromolecules (CERM)
Disciplines :
Chemistry Materials science & engineering
Author, co-author :
Affrossman, S.; University of Strathclyde, Glasgow, UK > Department of Pure and Applied Chemistry
Hartshorne, M.; University of Strathclyde, Glasgow, UK > Department of Pure and Applied Chemistry
Jérôme, Robert ; Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Munro, H.; Courtaulds plc, Coventry, UK
Pethrick, R. A.; University of Strathclyde, Glasgow, UK > Department of Pure and Applied Chemistry
Petitjean, S.; Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Rei Vilar, M.; Thiais, CNRS, France > Laboratoire de Spectrochimie Infrarouge et Raman
Language :
English
Title :
Surface composition of poly(styrene-d8-styrene) random copolymers studied by static secondary ion mass spectroscopy
Publication date :
27 September 1993
Journal title :
Macromolecules
ISSN :
0024-9297
eISSN :
1520-5835
Publisher :
American Chemical Society, Washington, United States - District of Columbia
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