XPS characterisation of plasma-treated and alumina-coated PMMA

被引：85

作者：

Ben Amor, S

Baud, G

Jacquet, M

Nansé, G

Fioux, P

Nardin, M

机构：

[1] CNRS, UPR 9069, Inst Chim Surfaces & Interfaces, F-68057 Mulhouse, France

[2] Univ Blaise Pascal, UPRES A 6002, Lab Mat Inorgan, F-63177 Clermont Ferrand, France

来源：

APPLIED SURFACE SCIENCE | 2000年 / 153卷 / 2-3期

关键词：

poly(methyl-methacrylate); alumina film; plasma treatment; XPS analysis;

D O I：

10.1016/S0169-4332(99)00354-2

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The present study is entirely devoted to an XPS analysis of (i) the surface of as received and plasma (argon, CO,) treated poly(methyl-methacrylate) (PMMA) and (ii) the interface between PMMA and alumina thin films, deposited by r.f. magnetron sputtering respectively on untreated and CO2 plasma-treated polymer films. As expected, important chemical modifications of PMMA surface are observed when this polymer is plasma-treated. Such modifications increase the level of interactions between alumina and the substrate. However, if the formation of aluminium carboxylate is observed at the interface, no covalent bonds between the alumina film and the polymer are evidenced. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：172 / 183

页数：12

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