Ultrahigh Mobility in an Organic Semiconductor by Vertical Chain Alignment

Ultrahigh Mobility in an Organic Semiconductor by Vertical Chain Alignment

© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Détails bibliographiques
Publié dans:Advanced materials (Deerfield Beach, Fla.). - 1998. - 28(2016), 12 vom: 23. März, Seite 2359-66
Auteur principal: Skrypnychuk, Vasyl (Auteur)
Autres auteurs: Wetzelaer, Gert-Jan A H, Gordiichuk, Pavlo I, Mannsfeld, Stefan C B, Herrmann, Andreas, Toney, Michael F, Barbero, David R
Format: Article en ligne
Langue:English
Publié: 2016
Accès à la collection:Advanced materials (Deerfield Beach, Fla.)
Sujets:Journal Article charge transport conjugated polymers crystallinity mobility optoelectronic devices
Description
Résumé:© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
A method to produce highly efficient and long-range vertical charge transport is demonstrated in an undoped polythiophene thin film, with average mobilities above 3.1 cm(2) V(-1) s(-1) . These record high mobilities are achieved by controlled orientation of the polymer crystallites enabling the most efficient and fastest charge transport along the chain backbones and across multiple chains. The significant increase in mobility shown here may present a new route to producing faster and more efficient optoelectronic devices based on organic materials
Description:Date Completed 25.07.2016
Date Revised 01.10.2020
published: Print-Electronic
Citation Status PubMed-not-MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201503422