| Numéro |
J. Phys. IV France
Volume 04, Numéro C9, Novembre 1994
Proceedings of the European Symposium on Frontiers in Science and Technology with Synchrotron Radiation
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|---|---|---|
| Page(s) | C9-221 - C9-225 | |
| DOI | https://doi.org/10.1051/jp4:1994940 | |
Proceedings of the European Symposium on Frontiers in Science and Technology with Synchrotron Radiation
J. Phys. IV France 04 (1994) C9-221-C9-225
DOI: 10.1051/jp4:1994940
1 URA 783 du CNRS, Faculté des Sciences de Luminy, Département de Physique, Case 901, 13288 Marseille cedex 9, France
2 LURE, Bât. 209D, 91405 Orsay, France
© EDP Sciences 1994
J. Phys. IV France 04 (1994) C9-221-C9-225
DOI: 10.1051/jp4:1994940
XANES study of metal/polymer interfaces : standard surface and first metallization stages
L. Bellard1, Y. Mathey1, J.M. Themlin1, A. Cros1, G. Tourillon2, C. Laffon2 and Y. Parent21 URA 783 du CNRS, Faculté des Sciences de Luminy, Département de Physique, Case 901, 13288 Marseille cedex 9, France
2 LURE, Bât. 209D, 91405 Orsay, France
Abstract
We have studied, by X-ray absorption near edge spectroscopy (XANES), the properties of untreated and chromium metallized surface of polyphenylquinoxaline (PPQ). Using reference compounds such as 2,2'-biquinoline, we point out that the terminal phenyl rings of the polymer are normal to the surface of pristine PPQ. Moreover, it is shown that chromium/polymer interaction induces a reorientation of these terminal phenyl rings parallel to the polymer unit mean plane.
© EDP Sciences 1994