Tuning the crystal polymorphs of alkyl thienoacene via solution self-assembly toward air-stable and high-performance organic field-effect transistors

Tuning the crystal polymorphs of alkyl thienoacene via solution self-assembly toward air-stable and high-performance organic field-effect transistors

© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 27(2015), 5 vom: 04. Feb., Seite 825-30
1. Verfasser: He, Ping (VerfasserIn)
Weitere Verfasser: Tu, Zeyi, Zhao, Guangyao, Zhen, Yonggang, Geng, Hua, Yi, Yuanping, Wang, Zongrui, Zhang, Hantang, Xu, Chunhui, Liu, Jie, Lu, Xiuqiang, Fu, Xiaolong, Zhao, Qiang, Zhang, Xiaotao, Ji, Deyang, Jiang, Lang, Dong, Huanli, Hu, Wenping
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2015
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article air stability crystal polymorphs organic field-effect transistors (OFETs) self-assembly thienoacenes
Beschreibung
Zusammenfassung:© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
The first example for thienoacene derivatives with selective growth of different crystal polymorphs is simply achieved by solution-phase self-assembly. Compared with platelet-shaped α-phase crystals, organic field-effect transistors (OFETs) based on microribbon-shaped β-phase crystals show a hole mobility up to 18.9 cm(2) V(-1) s(-1), which is one of the highest values for p-type organic semiconductors measured under ambient conditions
Beschreibung:Date Completed 19.05.2015
Date Revised 30.03.2022
published: Print-Electronic
Citation Status PubMed-not-MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201404806