Probing the Relation Between Charge Transport and Supramolecular Organization Down to Ångström Resolution in a Benzothiadiazole‐Cyclopentadithiophene Copolymer. (19th June 2012)

• Record Type: Journal Article
• Authors: Niedzialek, Dorota; Lemaur, Vincent; Dudenko, Dmytro; Shu, Jie; Hansen, Michael Ryan; Andreasen, Jens Wenzel; Pisula, Wojciech; Müllen, Klaus; Cornil, Jérôme; Beljonne, David
• Is Part Of: Advanced materials. Volume 25:Number 13(2013)
• Page Start: 1939
• Page End: 1947
• Publication Date: 2012-06-19
• Subjects: Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201201058
• Languages: English
• ISSNs: 0935-9648

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>Molecular modeling shows that longitudinal displacement of the backbones by a couple of ångströms</bold> has a profound impact on the electronic coupling mediating charge transport in a conjugated copolymer. These changes can be probed by monitoring the calculated X‐ray scattering patterns and NMR chemical shifts as a function of sliding of the polymer chains and comparing them to experiment. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg1x46h407" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>