Some theoretical problems in the physics of charged polymers

This dissertation presents a theoretical study of a variety of charged polymer systems: Critical conditions are determined for adsorption of a charged polymer chain in an electrolyte solution by a curved, charged surface; the scaling behavior and density profiles of a polyelectrolyte brush is examin...

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Bibliographic Details
Main Author: von Goeler, Friedel S
Language:ENG
Published: ScholarWorks@UMass Amherst 1997
Subjects:
Online Access:https://scholarworks.umass.edu/dissertations/AAI9809408
Description
Summary:This dissertation presents a theoretical study of a variety of charged polymer systems: Critical conditions are determined for adsorption of a charged polymer chain in an electrolyte solution by a curved, charged surface; the scaling behavior and density profiles of a polyelectrolyte brush is examined; the stretch-colapse transition of a charged, grafted polymer layers in a poor solvent is analyzed; and, the sequence dependence of heteropolymer configurations is calculated. These problems are studied theoretically using standard techniques of statistical mechanics.