title: Bisindoles containing a 2,1,3-benzothiadiazole unit: novel non-doping red organic light-emitting diodes with excellent color purity.
abstract: A new class of bisindole-based red fluorescent materials was prepared and used as non-doping red emitters to give the devices emitting saturated red colour at about 650 nm with a chromaticity coordinate of (x = 0.64, y = 0.34), matching the CIE 1931 standard red color very well.
authors.affiliation: Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Road, Shanghai, 200032, P. R. China. fangqiang1963@hotmail.com
authors.forename: Qiang
authors.initials: Q
authors.lastname: Fang
authors.forename: Bing
authors.initials: B
authors.lastname: Xu
authors.forename: Biao
authors.initials: B
authors.lastname: Jiang
authors.forename: Haitao
authors.initials: H
authors.lastname: Fu
authors.forename: Xiaoyao
authors.initials: X
authors.lastname: Chen
authors.forename: Amin
authors.initials: A
authors.lastname: Cao