Issue 64, 2013
From the journal:

Chemical Communications

A high-mobility terselenophene and diketopyrrolopyrrole containing copolymer in solution-processed thin film transistors†

Min Ju Cho,‡*a   Jicheol Shin,‡a   Seung Hee Yoon,a   Tae Wan Lee,a   Matinder Kaura  and  Dong Hoon Choi*a  

* Corresponding authors

a Department of Chemistry, Research Institute for Natural Sciences, Korea University, 5 Anam-dong, Sungbuk-Gu, Seoul, 136-701 Republic of Korea
E-mail: dhchoi8803@korea.ac.kr, chominju@korea.ac.kr
Fax: +82-2-925-4284
Tel: +82-2-3290-3140

Abstract

A new diketopyrrolopyrrole (DPP)-based π-conjugated copolymer containing terselenophene units has been successfully synthesized. Its hole mobility reaches around 5.0 cm2 V−1 s−1 in thin film transistors made from thermally annealed films. This proves that a longer terselenophene unit induced excellent charge transport properties.

Graphical abstract: A high-mobility terselenophene and diketopyrrolopyrrole containing copolymer in solution-processed thin film transistors

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Article information

DOI
https://doi.org/10.1039/C3CC43742F
Article type
Communication
Submitted
18 May 2013
Accepted
17 Jun 2013
First published
18 Jun 2013

Chem. Commun., 2013,49, 7132-7134

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A high-mobility terselenophene and diketopyrrolopyrrole containing copolymer in solution-processed thin film transistors

M. J. Cho, J. Shin, S. H. Yoon, T. W. Lee, M. Kaur and D. H. Choi, Chem. Commun., 2013, 49, 7132 DOI: 10.1039/C3CC43742F

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