title: A bis(2-oxoindolin-3-ylidene)-benzodifuran-dione containing copolymer for high-mobility ambipolar transistors.
abstract: A bis(2-oxoindolin-3-ylidene)-benzodifuran-dione (BIBDF)-based low band gap polymer (PBIBDF-BT), containing a solubilizing alkyl chain bithiophene unit as a donor, has been synthesized. The polymer with a low-lying LUMO/HOMO energy level (-4.03/-5.55 eV) exhibits efficient ambipolar charge transport. The electron and hole mobilities are as high as 1.08 and 0.30 cm(2) V(-1) s(-1), respectively.
authors: Key Lab of Special Display Technology, Ministry of Education, National Engineering Lab of Special Display Technology, State Key Lab of Advanced Display Technology, Academy of Opto-Electronic Technology, Hefei University of Technology, Hefei, 230009, China. gbzhang@hfut.edu.cn lzqiu@ustc.edu.
authors: Guobing
authors: G
authors: Zhang
authors: Peng
authors: P
authors: Li
authors: Longxiang
authors: L
authors: Tang
authors: Jingxuan
authors: J
authors: Ma
authors: Xianghua
authors: X
authors: Wang
authors: Hongbo
authors: H
authors: Lu
authors: Boseok
authors: B
authors: Kang
authors: Kilwon
authors: K
authors: Cho
authors: Longzhen
authors: L
authors: Qiu