Unraveling Unprecedented Charge Carrier Mobility through Structure Property Relationship of Four Isomers of Didodecyl[1]benzothieno[3,2-b][1]benzothiophene

The structural and electronic properties of four isomers of didodecyl[1]‐benzothieno[3,2‐b][1]benzothiophene (C12‐BTBT) have been investigated. Results show the strong impact of the molecular packing on charge carrier transport and electronic polarization properties. Field‐induced time‐resolved micr...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Advanced materials (Weinheim) 2016-09, Vol.28 (33), p.7106-7114
Hauptverfasser:	Tsutsui, Yusuke, Schweicher, Guillaume, Chattopadhyay, Basab, Sakurai, Tsuneaki, Arlin, Jean-Baptiste, Ruzié, Christian, Aliev, Almaz, Ciesielski, Artur, Colella, Silvia, Kennedy, Alan R., Lemaur, Vincent, Olivier, Yoann, Hadji, Rachid, Sanguinet, Lionel, Castet, Frédéric, Osella, Silvio, Dudenko, Dmytro, Beljonne, David, Cornil, Jérôme, Samorì, Paolo, Seki, Shu, Geerts, Yves H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Charge carriers Chemical Sciences Electronic properties Electronics high mobility intrinsic charge carrier transport Isomers Material chemistry Microwaves Molecular structure organic semiconductors Polarization structure-property relationship time-resolved microwave conductivity Transport
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The structural and electronic properties of four isomers of didodecyl[1]‐benzothieno[3,2‐b][1]benzothiophene (C12‐BTBT) have been investigated. Results show the strong impact of the molecular packing on charge carrier transport and electronic polarization properties. Field‐induced time‐resolved microwave conductivity measurements unravel an unprecedented high average interfacial mobility of 170 cm2 V−1 s−1 for the 2,7‐isomer, holding great promise for the field of organic electronics.
ISSN:	0935-9648 1521-4095
DOI:	10.1002/adma.201601285