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Radial distribution function of rod-like polyelectrolytes

Abstract:
We study the effect of electrostatic interactions on the distribution function of the end-to-end distance of a single polyelectrolyte chain in the rod-like limit. The extent to which the radial distribution function of a polyelectrolyte is reproduced by that of a wormlike chain with an adjusted effective persistence length is investigated. Strong evidence is found for a universal scaling formula connecting the effective persistence length of a polyelectrolyte with the strength of the electrostatic interaction and the Debye screening length.
Publication status:
Published

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Publisher copy:
10.1140/epje/i2002-1055-7

Authors


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Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Theoretical Physics
Role:
Author


Journal:
EUROPEAN PHYSICAL JOURNAL E More from this journal
Volume:
9
Issue:
1
Pages:
41-46
Publication date:
2002-09-01
DOI:
ISSN:
1292-8941


Language:
English
Pubs id:
pubs:156660
UUID:
uuid:78340e58-196c-4d7f-ac55-1b4f53abdd3f
Local pid:
pubs:156660
Source identifiers:
156660
Deposit date:
2012-12-19

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