Adsorption of polymer chains onto charged spheres: Experiment and theory

被引:0
|
作者
Haronska, P
Vilgis, TA
Grottenmuller, R
Schmidt, M
机构
[1] Max Planck Inst Polymerforsch, D-55021 Mainz, Germany
[2] Univ Bayreuth, Makromol Chem, D-95440 Bayreuth, Germany
[3] Univ Mainz, Inst Phys Chem, D-55099 Mainz, Germany
关键词
D O I
10.1002/(SICI)1521-3919(19980301)7:2<241::AID-MATS241>3.0.CO;2-Z
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
A self-consistent field (SCF) theory for the adsorption of polyelectrolyte chains onto oppositely charged spheres is considered. It is demonstrated that the criterion for critical adsorption shows a different behavior for small and large curvature of the surface. Experiments give indeed evidence for the power-law behavior as theoretically predicted for large curvature.
引用
收藏
页码:241 / 247
页数:7
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