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Issue 5, 2013
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Dipyrrolo[2,3-b:2′,3′-e]pyrazine-2,6(1H,5H)-dione based conjugated polymers for ambipolar organic thin-film transistors

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Abstract

We report two new low band-gap conjugated polymers containing dipyrrolo[2,3-b:2′,3′-e]pyrazine-2,6(1H,5H)-dione (PzDP), PPzDPDP-BT and PPzDPDP-TT, both showing ambipolar transport in organic thin film transistors (OTFTs), with hole mobility up to 0.066 cm2 V−1 s−1, electron mobility up to 0.021 cm2 V−1 s−1, and high current on-to-off ratios of 105–106.

Graphical abstract: Dipyrrolo[2,3-b:2′,3′-e]pyrazine-2,6(1H,5H)-dione based conjugated polymers for ambipolar organic thin-film transistors

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Publication details

The article was received on 04 Oct 2012, accepted on 19 Nov 2012 and first published on 29 Nov 2012


Article type: Communication
DOI: 10.1039/C2CC37266E
Citation: Chem. Commun., 2013,49, 484-486
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    Dipyrrolo[2,3-b:2′,3′-e]pyrazine-2,6(1H,5H)-dione based conjugated polymers for ambipolar organic thin-film transistors

    W. Hong, B. Sun, C. Guo, J. Yuen, Y. Li, S. Lu, C. Huang and A. Facchetti, Chem. Commun., 2013, 49, 484
    DOI: 10.1039/C2CC37266E

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