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Issue 10, 2012
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Enhanced mobility in P3HT-based OTFTs upon blending with a phenylenethiophenethiophenephenylene small molecule

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Abstract

An enhancement in charge transport capacity in a poly(3-hexylthiophene) (P3HT) semicrystalline film, up to field-effect mobilities approaching 0.1 cm2 V−1 s−1, has been achieved by co-deposition with a small molecule, i.e.5,5′-bis(4-n-hexylphenyl)-2,2′-bithiophene (dH-PTTP), forming highly ordered crystals bridging large polymeric domains.

Graphical abstract: Enhanced mobility in P3HT-based OTFTs upon blending with a phenylene–thiophene–thiophene–phenylene small molecule

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Publication details

The article was received on 02 Sep 2011, accepted on 10 Nov 2011 and first published on 24 Nov 2011


Article type: Communication
DOI: 10.1039/C1CC15477J
Citation: Chem. Commun., 2012,48, 1562-1564
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    Enhanced mobility in P3HT-based OTFTs upon blending with a phenylenethiophenethiophenephenylene small molecule

    E. Orgiu, A. M. Masillamani, J. Vogel, E. Treossi, A. Kiersnowski, M. Kastler, W. Pisula, F. Dötz, V. Palermo and P. Samorì, Chem. Commun., 2012, 48, 1562
    DOI: 10.1039/C1CC15477J

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