title: 7.7% Efficient All-Polymer Solar Cells.
abstract: By controlling the polymer/polymer blend self-organization rate, all-polymer solar cells composed of a high-mobility, crystalline, naphthalene diimide-selenophene copolymer acceptor and a benzodithiophene-thieno[3,4-b]thiophene copolymer donor are achieved with a record 7.7% power conversion efficiency and a record short-circuit current density (18.8 mA cm(-2)).
authors.affiliation: Department of Chemical Engineering and Department of Chemistry, University of Washington, Seattle, WA, 98195-1750, USA.
authors.forename: Ye-Jin
authors.initials: YJ
authors.lastname: Hwang
authors.affiliation: Department of Chemical Engineering and Department of Chemistry, University of Washington, Seattle, WA, 98195-1750, USA.
authors.forename: Brett A E
authors.initials: BA
authors.lastname: Courtright
authors.affiliation: Department of Chemistry and Biochemistry and Department of Materials Science and Engineering, The California NanoSystems Institute, University of California, Los Angeles, Los Angeles, CA, 90095-1569, USA.
authors.forename: Amy S
authors.initials: AS
authors.lastname: Ferreira
authors.affiliation: Department of Chemistry and Biochemistry and Department of Materials Science and Engineering, The California NanoSystems Institute, University of California, Los Angeles, Los Angeles, CA, 90095-1569, USA.
authors.forename: Sarah H
authors.initials: SH
authors.lastname: Tolbert
authors.affiliation: Department of Chemical Engineering and Department of Chemistry, University of Washington, Seattle, WA, 98195-1750, USA.
authors.forename: Samson A
authors.initials: SA
authors.lastname: Jenekhe
keywords: all-polymer solar cells; benzodithiophene-thieno[3,4-b]thiophene copolymer; blend self-organization; naphthalene diimide copolymers; polymer/polymer blends