Issue 92, 2014
From the journal:

Chemical Communications

Diketopyrrolopyrrole-bitellurophene containing a conjugated polymer and its high performance thin-film transistor sensor for bromine detection†

Matinder Kaur,‡a   Dae Hee Lee,‡a   Da Seul Yang,a   Hyun Ah Um,a   Min Ju Cho,a   Ju Sik Kanga  and  Dong Hoon Choi*a  

* Corresponding authors

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

Abstract

A new bitellurophene-based π-conjugated polymer (PDPPBTe) was synthesized and its semiconducting property was utilized for detecting Br2. The PDPPBTe polymer exhibited a highly sensitive response to Br2, which was indicated by a significant variation of the drain current in thin-film transistors.

Graphical abstract: Diketopyrrolopyrrole-bitellurophene containing a conjugated polymer and its high performance thin-film transistor sensor for bromine detection

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Article information

DOI
https://doi.org/10.1039/C4CC06531J
Article type
Communication
Submitted
20 Aug 2014
Accepted
24 Sep 2014
First published
26 Sep 2014

Chem. Commun., 2014,50, 14394-14396

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Diketopyrrolopyrrole-bitellurophene containing a conjugated polymer and its high performance thin-film transistor sensor for bromine detection

M. Kaur, D. H. Lee, D. S. Yang, H. A. Um, M. J. Cho, J. S. Kang and D. H. Choi, Chem. Commun., 2014, 50, 14394 DOI: 10.1039/C4CC06531J

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