X-RAY PHOTOELECTRON-SPECTROSCOPY AND X-RAY-EMISSION SPECTROSCOPY OF POLY(ETHYLENE OXIDE) AND POLY(VINYL ALCOHOL) - EXPERIMENT AND THEORY

被引:38
作者
BOULANGER, P
MAGERMANS, C
VERBIST, JJ
DELHALLE, J
URCH, DS
机构
[1] FAC UNIV NOTRE DAME PAIX, DEPT CHIM, INTERDISCIPLINAIRE SPECT ELECTR LAB, 61 RUE BRUXELLES, B-5000 NAMUR, BELGIUM
[2] FAC UNIV NOTRE DAME PAIX, DIV CHIM, CHIM THEOR APPL LAB, B-5000 NAMUR, BELGIUM
[3] UNIV LONDON QUEEN MARY COLL, DEPT CHEM, LONDON E1 4NS, ENGLAND
关键词
D O I
10.1021/ma00010a019
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
X-ray emission spectroscopy (XES) and X-ray photoelectron spectroscopy (XPS) measurements of valence band spectra of poly(ethylene oxide) (POE) and poly(vinyl alcohol) (PVOH) are reported. With the help of ab initio quantum chemistry calculations, some of the observed differences in line intensities and position are interpreted in terms of configurational differences in the polymeric units.
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页码:2757 / 2765
页数:9
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