STRETCHING POLYMER BRUSHES IN POOR SOLVENTS

被引：92

作者：

HALPERIN, A

ZHULINA, EB

机构：

[1] Max-Planck-Institut für Polymerforschung, W-6500 Mainz

来源：

MACROMOLECULES | 1991年 / 24卷 / 19期

关键词：

D O I：

10.1021/ma00019a029

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 scaling analysis of the stretching of collapsed polymer brushes is presented. The stretching is associated with a first-order phase transition involving a coexistence of a collapsed layer and stretched chain segments. The coexistence regime is characterized by a f approximately L0 force law. Linear force laws are found for weaker as well as for stronger deformations.

引用

页码：5393 / 5397

页数：5

共 21 条

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