title: High Conductivity in Molecularly p-Doped Diketopyrrolopyrrole-Based Polymer: The Impact of a High Dopant Strength and Good Structural Order.
abstract: [3]-Radialene-based dopant CN6-CP studied herein, with its reduction potential of +0.8 versus Fc/Fc+ and the lowest unoccupied molecular orbital level of -5.87 eV, is the strongest molecular p-dopant reported in the open literature, so far. The efficient p-doping of the donor-acceptor dithienyl-diketopyrrolopyrrole-based copolymer having the highest unoccupied molecular orbital level of -5.49 eV is achieved. The doped films exhibit electrical conductivities up to 70 S cm(-1) .
authors.affiliation: Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, Dresden, 01069, Germany.
authors.forename: Yevhen
authors.initials: Y
authors.lastname: Karpov
authors.affiliation: Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, Dresden, 01069, Germany.|Technische Universität Dresden, Center for Advancing Electronics Dresden (cfaed), Dresden, 01062, Germany.
authors.forename: Tim
authors.initials: T
authors.lastname: Erdmann
authors.affiliation: Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, Dresden, 01069, Germany.
authors.forename: Ivan
authors.initials: I
authors.lastname: Raguzin
authors.affiliation: Physics Department, The University of Jordan, Amman, 11942, Jordan.
authors.forename: Mahmoud
authors.initials: M
authors.lastname: Al-Hussein
authors.affiliation: Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, Dresden, 01069, Germany.
authors.forename: Marcus
authors.initials: M
authors.lastname: Binner
authors.affiliation: Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, Dresden, 01069, Germany.
authors.forename: Uwe
authors.initials: U
authors.lastname: Lappan
authors.affiliation: Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, Dresden, 01069, Germany.|Technische Universität Dresden, Center for Advancing Electronics Dresden (cfaed), Dresden, 01062, Germany.
authors.forename: Manfred
authors.initials: M
authors.lastname: Stamm
authors.affiliation: Faculty of Fundamental Physical and Chemical Engineering, Lomonosov Moscow State University, GSP-1, 1-51 Leninskie Gory, Moscow, 119991, Russia.
authors.forename: Kirill L
authors.initials: KL
authors.lastname: Gerasimov
authors.affiliation: Technology for Organic Synthesis Department, Ural Federal University, Mira str., 28, 620002, Yekaterinburg, Russia.
authors.forename: Tetyana
authors.initials: T
authors.lastname: Beryozkina
authors.affiliation: Technology for Organic Synthesis Department, Ural Federal University, Mira str., 28, 620002, Yekaterinburg, Russia.
authors.forename: Vasiliy
authors.initials: V
authors.lastname: Bakulev
authors.affiliation: Faculty of Fundamental Physical and Chemical Engineering, Lomonosov Moscow State University, GSP-1, 1-51 Leninskie Gory, Moscow, 119991, Russia.|Institute for Problems of Chemical Physics RAS, Semenov Av. 1, Chernogolovka, Moscow Region, 142432, Russia.
authors.forename: Denis V
authors.initials: DV
authors.lastname: Anokhin
authors.affiliation: Faculty of Fundamental Physical and Chemical Engineering, Lomonosov Moscow State University, GSP-1, 1-51 Leninskie Gory, Moscow, 119991, Russia.|Institut de Sciences des Matériaux de Mulhouse, CNRS UMR 7361, 15 Jean Starcky, F-68057, Mulhouse, France.
authors.forename: Dimitri A
authors.initials: DA
authors.lastname: Ivanov
authors.affiliation: Technische Universität Dresden, Center for Advancing Electronics Dresden (cfaed), Dresden, 01062, Germany.|Helmholtz-Zentrum Dresden-Rossendorf, Bautzner Landstraße 400, 01328, Dresden, Germany.
authors.forename: Florian
authors.initials: F
authors.lastname: Günther
authors.affiliation: Technische Universität Dresden, Center for Advancing Electronics Dresden (cfaed), Dresden, 01062, Germany.|Helmholtz-Zentrum Dresden-Rossendorf, Bautzner Landstraße 400, 01328, Dresden, Germany.
authors.forename: Sibylle
authors.initials: S
authors.lastname: Gemming
authors.affiliation: Technische Universität Dresden, Center for Advancing Electronics Dresden (cfaed), Dresden, 01062, Germany.|Institut für Physik, Technische Universität, 09107, Chemnitz, Germany.
authors.forename: Gotthard
authors.initials: G
authors.lastname: Seifert
authors.affiliation: Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, Dresden, 01069, Germany.|Technische Universität Dresden, Center for Advancing Electronics Dresden (cfaed), Dresden, 01062, Germany.
authors.forename: Brigitte
authors.initials: B
authors.lastname: Voit
authors.affiliation: Hitachi Cambridge Laboratory, J. J. Thomson Avenue, CB3 0HE, Cambridge, UK.
authors.forename: Riccardo
authors.initials: R
authors.lastname: Di Pietro
authors.affiliation: Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, Dresden, 01069, Germany.|Technische Universität Dresden, Center for Advancing Electronics Dresden (cfaed), Dresden, 01062, Germany.
authors.forename: Anton
authors.initials: A
authors.lastname: Kiriy
keywords: conjugated polymers; electrical conductivity; organic electronics p-dopant