title: Synthesis and application of poly(fluorene-alt-naphthalene diimide) as an n-type polymer for all-polymer solar cells.
abstract: A new alternating copolymer of fluorene and naphthalene diimide, PF-NDI, was synthesized and characterized. The highest power conversion efficiency of all-polymer solar cells based on P3HT:PF-NDI reached 1.63% with a relatively high fill factor of 0.66 by using 1,8-diiodooctane as a solvent additive to optimize the mixing morphology.
authors.affiliation: Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Tokyo 113-8656, Japan.
authors.forename: Erjun
authors.initials: E
authors.lastname: Zhou
authors.forename: Junzi
authors.initials: J
authors.lastname: Cong
authors.forename: Mingxiu
authors.initials: M
authors.lastname: Zhao
authors.forename: Luozheng
authors.initials: L
authors.lastname: Zhang
authors.forename: Kazuhito
authors.initials: K
authors.lastname: Hashimoto
authors.forename: Keisuke
authors.initials: K
authors.lastname: Tajima