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Proceedings Paper

Charge transport and doping in structurally modified polythiophenes (Conference Presentation)
Author(s): Christian Nielsen

Paper Abstract

Polythiophenes are among the most studied organic semiconductors and they have found widespread use as the active material in organic field-effect transistors and as the electron donor component in organic photovoltaic devices. Here, we investigate how subtle structural modifications of archetypical polythiophenes such as poly(3-hexylthiophene) (P3HT) affect the optical, structural and electrical properties of the resulting polymer thin films. We furthermore discuss the implications of these structural modification for binary systems incorporating molecular dopants.

Paper Details

Date Published: 10 September 2019
Proc. SPIE 11097, Organic and Hybrid Field-Effect Transistors XVIII, 110970T (10 September 2019); doi: 10.1117/12.2528329
Show Author Affiliations
Christian Nielsen, Queen Mary Univ. of London (United Kingdom)

Published in SPIE Proceedings Vol. 11097:
Organic and Hybrid Field-Effect Transistors XVIII
Iain McCulloch; Oana D. Jurchescu, Editor(s)

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