High performance solution-processable tetrathienoacene (TTAR) based small molecules for organic field effect transistors (OFETs)

Sureshraju Vegiraju, Deng Yi Huang, Pragya Priyanka, Yo Shan Li, Xian Lun Luo, Shao Huan Hong, Jen Shyang Ni, Shih Huang Tung, Chien-Lung Wang, Wei Chieh Lien, Shueh Lin Yau, Cheng Liang Liu*, Ming Chou Chen

*Corresponding author for this work

研究成果: Article同行評審

19 引文 斯高帕斯(Scopus)

摘要

Three new organic semiconductors with alkyl chain-substituted tetrathienoacene (TTAR) as the central core and both ends capped with thiophene (DT-TTAR), thienothiophene (DTT-TTAR) and dithienothiophene (DDTT-TTAR) have been synthesized and characterized for organic field effect transistor (OFET) applications. A hole mobility of 0.81 cm2 V-1 s-1 was achieved for the DDTT-TTAR film, which represents the highest mobility yet found for a solution-processable p-type TTAR-based small molecular semiconductors.

原文English
頁(從 - 到)5898-5901
頁數4
期刊Chemical Communications
53
發行號43
DOIs
出版狀態Published - 1 一月 2017

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