Adsorption of Polymer Chains at Two Impenetrable Interfaces

被引：0

作者：

Gerasimchuk, I. V. ^{[1
,2
]}

Gerasimchuk, V. S. ^{[3
]}

Sommer, J. U. ^{[4
,5
]}

机构：

[1] Natl Acad Sci Ukraine, Inst Magnetism, UA-03142 Kiev, Ukraine

[2] Minist Educ & Sci Ukraine, UA-03142 Kiev, Ukraine

[3] Natl Tech Univ Ukraine, Kiev Polytech Inst, UA-03056 Kiev, Ukraine

[4] Leibniz Inst Polymer Res Dresden EV, D-01069 Dresden, Germany

[5] Tech Univ Dresden, Inst Theoret Phys, D-01069 Dresden, Germany

来源：

JETP LETTERS | 2011年 / 93卷 / 08期

关键词：

LAYERS;

D O I：

10.1134/S0021364011080078

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study the problem of adsorption of polymer chains in a system containing two impenetrable attracting interfaces within the mean-field approximation. We find the exact solution of this mean-field polymer adsorption problem that is controlled by a single scaling variable describing the coupling between the impenetrable interfaces due to the polymer chains. At the saturation point we obtain the total number of adsorbed monomers, the total energy of the system and the force acting between impenetrable interfaces that is turned to be strictly attractive and monotonously decaying towards zero for increasing distance between the interfaces. DOI: 10.1134/S0021364011080078

引用

页码：431 / 436

页数：6

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