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

Chemical Communications : Chem Comm
Sureshraju VegirajuMing-Chou Chen

Abstract

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 cm2V-1s-1was achieved for the DDTT-TTAR film, which represents the highest mobility yet found for a solution-processable p-type TTAR-based small molecular semiconductors.

References

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Mar 22, 2008·Angewandte Chemie·Sybille AllardUllrich Scherf
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Citations

Oct 25, 2017·Topics in Current Chemistry·Gulsen TurkogluTuran Ozturk
Oct 20, 2018·Chemistry, an Asian Journal·Xiaojie GongDeqing Gao
Oct 6, 2020·Chemical Society Reviews·Tim LeydeckerEmanuele Orgiu

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