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High Conductivity in Molecularly p-Doped Diketopyrrolopyrrole-Based Polymer: The Impact of a High Dopant Strength and Good Structural Orderстатья
Статья опубликована в высокорейтинговом журнале
Статья опубликована в журнале из списка Web of Science и/или Scopus- Авторы: Yevhen Karpov, Tim Erdmann, Ivan Raguzin, Mahmoud Al-Hussein, Marcus Binner, Uwe Lappan, Manfred Stamm, Gerasimov Kirill L., Tetyana Beryozkina, Vasiliy Bakulev, Anokhin Denis V., Ivanov Dimitri A., Florian Günther, Sibylle Gemming, Gotthard Seifert, Brigitte Voit, Pietro Riccardo Di, Anton Kiriy
- Журнал: Advanced Materials
- Год издания: 2016
- Издательство: Wiley - VCH Verlag GmbH & CO. KGaA
- Местоположение издательства: Germany
- DOI: 10.1002/adma.201506295
- Аннотация: Radialene-based dopant CN6-CP studied herein, with its reduction potential of +0.8 versus Fc/Fc+ and LUMO level of −5.87 eV, is the strongest molecular p-dopant reported in open literature so far. The efficient p-doping of the donor– acceptor copolymer PDPP(6-DO)2TT having the HOMO level of −5.49 eV is achieved which is confirmed by UV– vis–IR spectroscopy studies and density functional theory calculations. PDPP(6- DO)2TT:CN6-CP exhibits electrical conductivities up to 70 S cm−1, which is one of the highest conductivity for molecularly doped semiconducting polymers. The high conductivity is attributed to a good structural order of the doped polymer due its high doping level.
- Добавил в систему: Иванов Дмитрий Анатольевич