Strongly charged flexible polyelectrolytes in poor solvents: Molecular dynamics simulations with explicit solvent

Rakwoo Chang, Arun Yethiraj

Research output: Contribution to journalArticlepeer-review

66 Scopus citations

Abstract

Single-chain and many-chain molecular dynamics simulations for properties of salt-free flexible polyelecrolyte solutions in poor solvents are presented. Polymer molecules and counterions are modeled as charged bead spring chains and charged spheres, respectively. The solvent is treated explicitly, with solvent molecules modeled as uncharged spheres of the same size with monomer beads and counterions.

Original languageEnglish
Pages (from-to)6634-6647
Number of pages14
JournalJournal of Chemical Physics
Volume118
Issue number14
DOIs
StatePublished - 8 Apr 2003

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