Issue 37, 2013
From the journal:

Chemical Communications

High-performance low-bandgap conjugated polymers bearing diethynylanthracene units for thin-film transistors†

Dae Hee Lee,a   Jicheol Shin,a   Min Ju Choa  and  Dong Hoon Choi*a  

* Corresponding authors

a Department of Chemistry, College of Science, Research Institute for Natural Sciences, Korea University, 145 Anam-ro, Seoul 136-713, Seongbuk-gu, Republic of Korea
E-mail: dhchoi8803@korea.ac.kr
Fax: +82-2-925-4285
Tel: +82-2-3290-3140

Abstract

Novel donor–acceptor π-conjugated copolymers, P(DPP-BDT) and P(DPP-ANT), were synthesized in 87–89% yield. Thin-film transistors (TFTs) made from the thermally annealed film of P(DPP-ANT) exhibited much better performance (e.g., μmax = 1.90 cm2 V−1 s−1, Ion/off ≈ 106) than those made from the thermally annealed film of P(DPP-BDT).

Graphical abstract: High-performance low-bandgap conjugated polymers bearing diethynylanthracene units for thin-film transistors

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Article information

DOI
https://doi.org/10.1039/C3CC40397A
Article type
Communication
Submitted
17 Jan 2013
Accepted
21 Mar 2013
First published
21 Mar 2013

Chem. Commun., 2013,49, 3896-3898

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High-performance low-bandgap conjugated polymers bearing diethynylanthracene units for thin-film transistors

D. H. Lee, J. Shin, M. J. Cho and D. H. Choi, Chem. Commun., 2013, 49, 3896 DOI: 10.1039/C3CC40397A

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