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Characterizations of PEDOT:PSS/SWCNT Organic Anodes

Published online by Cambridge University Press:  06 March 2012

G.D.R. Banoukepa ,
M. Ichikawa ,
R. Antony ,
M. Dutreilh-Colas  and
B. Ratier
G.D.R. Banoukepa
Affiliation:
Department of Functional Polymer Science, Faculty of Textile Science and Technology, Shinshu University, 3-15-1 Tokita, Ueda 386-8567, Japan Japan Society for the Promotion of Science (JSPS), 8 Ichibancho, Chiyoda-ku, Tokyo 102-8472, Japan
M. Ichikawa
Affiliation:
Department of Functional Polymer Science, Faculty of Textile Science and Technology, Shinshu University, 3-15-1 Tokita, Ueda 386-8567, Japan Presto, Japan Science and Technology Agency (JST), 4-8-1 Honcho, Kawaguchi, Saitama 332-0012, Japan
R. Antony
Affiliation:
XLIM UMR 6172 - Université de Limoges/CNRS - 123 av. Albert Thomas 87060 Limoges cedex, France
M. Dutreilh-Colas
Affiliation:
SPCTS,UMR CNRS 6638 Centre Européen de la Céramique 12 rue Atlantis 87068 Limoges cedex, France
B. Ratier
Affiliation:
XLIM UMR 6172 - Université de Limoges/CNRS - 123 av. Albert Thomas 87060 Limoges cedex, France
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Abstract

Our works have been concentred on the characterization of single wall carbon nanotube (SWCNT) composites films in order to obtain a new easy processing anode for organic device. The morphology and charge transport in poly(3,4-ethylenedioxythiophene) poly (4-styrenesulfonate) / SWCNT thin layers was investigated. PEDOT:PSS polymer acts as host material and an excellent dispersion of metallic single wall carbon nanotube (m-SWCNT) can be achieved enhancing the polymer’s electrical properties. The PEDOT:PSS/SWCNT films are prepared on glass substrates using spin coating method. Raman spectroscopy has been used to observe the surface states of PEDOT: PSS/SWCNT films and to realize Raman mapping that allow determining the homogeneity of the SWCNT dispersion into the films. Optical and electrical characterizations (sheet resistance, conductivity) of the films are also presented.

Keywords

compositeRaman spectroscopyelectrical properties
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 1407: Symposium AA – Carbon Nanotubes, Graphene and Related Nanostructures , 2012 , mrsf11-1407-aa20-09
Copyright
Copyright © Materials Research Society 2012

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References

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