SURFACE-COMPOSITION OF POLY(STYRENE-D8-STYRENE) RANDOM COPOLYMERS STUDIED BY STATIC SECONDARY-ION MASS-SPECTROSCOPY

被引：27
作者：
AFFROSSMAN, S
HARTSHORNE, M
JEROME, R
MUNRO, H
PETHRICK, RA
PETITJEAN, S
VILAR, MR
机构：
[1] UNIV LIEGE,CTR EDUC & RES MACROMOLEC,B-4000 LIEGE,BELGIUM
[2] COURTAULDS PLC,COVENTRY CV6 5RS,ENGLAND
[3] CNRS,SPECTROCHIM INFRAROUGE & RAMAN LAB,F-94320 THIAIS,FRANCE
来源：
MACROMOLECULES | 1993年 / 26卷 / 20期
关键词：
D O I：
10.1021/ma00072a017
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
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.
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页码：5400 / 5404
页数：5
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