Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/2488
Title: Morphological study of a poly (3,4-ethylenedioxythiophene)/polystyrenesulfonic acid mixture by solid state C-13-CP/MAS NMR, relaxometry
Authors: ADRIAENSENS, Peter 
CARLEER, Robert 
STORME, Liesbet 
VANDERZANDE, Dirk 
GELAN, Jan 
Issue Date: 2002
Publisher: ELSEVIER SCI LTD
Source: POLYMER, 43(25). 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: Limburgs Univ Ctr, Dept SBG, Inst Mat Res, IMO, B-3590 Diepenbeek, Belgium.Gelan, J, Limburgs Univ Ctr, Dept SBG, Inst Mat Res, IMO, Univ Campus,Bldg D, B-3590 Diepenbeek, Belgium.
Keywords: poly(3,4-ethylenedioxythiophene); polystyrenesulfonic acid; C-13-CP/MAS NMR relaxometry
Document URI: http://hdl.handle.net/1942/2488
ISSN: 0032-3861
e-ISSN: 1873-2291
DOI: 10.1016/S0032-3861(02)00322-1
ISI #: 000179075700040
Category: A1
Type: Journal Contribution
Validations: ecoom 2003
Appears in Collections:Research publications

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