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|Title: ||Morphological study of a poly(3,4-ethylenedioxythiophene)/polystyrenesulfonic acid mixture by solid state 13C-CP/MAS NMR relaxometry|
|Authors: ||ADRIAENSENS, Peter|
|Issue Date: ||2002|
|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.
1. Limburgs Univ Ctr, Dept SBG, Inst Mat Res, IMO, B-3590 Diepenbeek, Belgium|
|ISI #: ||000179075700040|
|Type: ||Journal Contribution|
|Appears in Collections: ||Research publications|
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