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Proceedings Paper

Electroabsorption study of the influence of PEDOT:PSS on organic solar cells performances
Author(s): J. Navarro; H. Kanaan; I. Seguy; P. Jolinat; P. Destruel; G. Ablart; H. Bock
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Paper Abstract

Poly(3,4-ethylenedioxythiophene):poly(styrene sulfonic acid (PEDOT:PSS) has been widely used as hole collector in organic solar cells. We report a study of the PEDOT:PSS quality grade on the current voltage characteristics of a planar heterojunction type photovoltaic cells made of discotic molecules. Electroabsorption (EA) studies were performed on these components in order to understand the correlation between electrode materials and Voc. From the experimental results it can be shown a high open circuit voltage of 1.5 Voc.

Paper Details

Date Published: 15 May 2008
PDF: 8 pages
Proc. SPIE 6999, Organic Optoelectronics and Photonics III, 69991K (15 May 2008); doi: 10.1117/12.781060
Show Author Affiliations
J. Navarro, Univ. Paul Sabatier (France)
H. Kanaan, Univ. Paul Sabatier (France)
I. Seguy, Univ. Paul Sabatier (France)
P. Jolinat, Univ. Paul Sabatier (France)
P. Destruel, Univ. Paul Sabatier (France)
G. Ablart, Univ. Paul Sabatier (France)
H. Bock, CNRS, Univ. Bordeaux I (France)

Published in SPIE Proceedings Vol. 6999:
Organic Optoelectronics and Photonics III
Paul L. Heremans; Michele Muccini; Eric A. Meulenkamp, Editor(s)

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