A joint theoretical and experimental study on the electronic properties of phenyl-capped 3,4-ethylenedioxythiophene oligomers

W. Osikowicz*, A.W. Denier van der Gon, X. Crispin, M.P. de Jong, R. Friedlein, L. Groenendaal, M. Fahlman, D. Beljonne, R. Lazzaroni, W.R. Salaneck

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

11 Citations (Scopus)

Abstract

The electronic structure of a series of phenyl-capped EDOT oligomers was studied using ultraviolet photoelectron spectroscopy, in combination with quantum-chemical methods. The bulk IP of the neutral PEDOT polymer was estimated to be 4.2 eV. The frontier band structue was predicted from the evolution of the spectral features in the studied series of oligomers.

Original languageEnglish
Pages (from-to)10415-10420
Number of pages6
JournalThe Journal of chemical physics
Volume119
Issue number19
DOIs
Publication statusPublished - 15 Nov 2003
Externally publishedYes

Keywords

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