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Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/2486

Title: In situ conductivity measurements on polyethylenedioxythiophene derivatives with different counter ions
Authors: Aubert, Pierre-Henri
Groenendaal, L
Louwet, Frank
Lutsen, Laurence
Vanderzande, Dirk
Zotti, G
Issue Date: 2002
Citation: SYNTHETIC METALS, 126(2-3). p. 193-198
Abstract: 3,4-Ethylenedioxythiophene (EDT) and thieno-(3,4-b)-2,3-dihydro-2-tetradecyl-1,4-dioxane (EDT C-14) were electrochemically deposited onto Pt using different electrolytes in acetonitrile. The resulting PEDT films containing different counter ions were subsequently characterized and their in situ conductivity values were measured using a two band electrode. The latter showed that the highest conductivities were obtained with ClO4- and BF4- as counter ions. Furthermore, the morphology, and thus the conductive properties, of the films seem to be strongly dependent on the applied polymerization potential. (C) 2002 Elsevier Science B.V All rights reserved.
Notes: Limburgs Univ Ctr, Mat Res Inst, Res Grp Organ & Polymer Chem, B-3590 Diepenbeek, Belgium. Agfa Gevaert NV, R&D Mat Res, Dept Chem, B-2640 Mortsel, Belgium. CNR, Ist Polarog & Elettrochim Preparat, I-35020 Padua, Italy.Aubert, PH, Limburgs Univ Ctr, Mat Res Inst, Res Grp Organ & Polymer Chem, Univ Campus, B-3590 Diepenbeek, Belgium.
URI: http://hdl.handle.net/1942/2486
DOI: 10.1016/S0379-6779(01)00521-5
ISI #: 000174240600010
ISSN: 0379-6779
Category: A1
Type: Journal Contribution
Validation: ecoom, 2003
Appears in Collections: Research publications

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