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Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/5439

Title: Morphological study of a poly(3,4-ethylenedioxythiophene)/polystyrenesulfonic acid mixture by solid state 13C-CP/MAS NMR relaxometry
Authors: ADRIAENSENS, Peter
CARLEER, Robert
STORME, Liesbet
VANDERZANDE, Dirk
GELAN, Jan
Issue Date: 2002
Publisher: ELSEVIER
Citation: Polymer, 43. p. 7003-7006
Abstract: The nanometer morphology of a mixture of the electrically conductive polymer poly(3,4-ethylenedioxythiophene) and polystyrene-sulfonic acid is studied by means of solid state C-13-CP/MAS NMR relaxation experiments. Based on the T1H and T1pH NMR relaxation decay times, determined via the chemical shift selective carbon resonances, it can be concluded that the mixture is homogeneous on the nanometer scale. Consequently, charge transport (hopping) between PEDT chains is hindered, resulting in antistatic properties. (C) 2002 Elsevier Science Ltd. All rights reserved.
Notes: Reprint Address: Gelan, J (reprint author), Limburgs Univ Ctr, Dept SBG, Inst Mat Res, IMO, Univ Campus,Bldg D, B-3590 Diepenbeek, Belgium. Addresses: 1. Limburgs Univ Ctr, Dept SBG, Inst Mat Res, IMO, B-3590 Diepenbeek, Belgium
URI: http://hdl.handle.net/1942/5439
DOI: 10.1016/S0032-3861(02)00322-1
ISI #: 000179075700040
ISSN: 0032-3861
Category: A1
Type: Journal Contribution
Appears in Collections: Research publications

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