The electronic structure of n- and p-doped phenyl-capped 3,4-ethylenedioxythiophene trimer

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

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

36 Citations (Scopus)

Abstract

A study was conducted on the effects of chemical doping on the chemical and electronic structure of condensed molecular solid films of the ethylenedioxythiophene (EDOT) trimer using ultraviolet photoelectron spectroscopy (UPS) and x-ray photoelectron spectroscopy (XPS). Phenyl-capped EDOT oligomers were potential candidates for molecular electronics applications and serve as model molecules for PEDOT. By combining UPS, XPS, and NEXAFS, a clear picture of the doping induced changes in the electronic structure of phenyl-capped EDOT-trimer was obtained.

Original languageEnglish
Pages (from-to)6495-6502
Number of pages8
JournalThe Journal of chemical physics
Volume118
Issue number14
DOIs
Publication statusPublished - 8 Apr 2003
Externally publishedYes

Keywords

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