title: Aggregation-enhanced emission and efficient electroluminescence of tetraphenylethene-cored luminogens.
abstract: A new design of luminescent materials by decorating a tetraphenylethene core with four aromatic chromophores is proposed. The generated luminogens exhibit aggregation-enhanced emission and excellent solid-state fluorescence efficiency (93-99%). Efficient non-doped OLEDs based on them afford remarkable efficiencies up to 11 cd A(-1).
authors.affiliation: College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, China.
authors.forename: Zhengfeng
authors.initials: Z
authors.lastname: Chang
authors.forename: Yibin
authors.initials: Y
authors.lastname: Jiang
authors.forename: Bairong
authors.initials: B
authors.lastname: He
authors.forename: Jian
authors.initials: J
authors.lastname: Chen
authors.forename: Zhiyong
authors.initials: Z
authors.lastname: Yang
authors.forename: Ping
authors.initials: P
authors.lastname: Lu
authors.forename: Hoi Sing
authors.initials: HS
authors.lastname: Kwok
authors.forename: Zujin
authors.initials: Z
authors.lastname: Zhao
authors.forename: Huayu
authors.initials: H
authors.lastname: Qiu
authors.forename: Ben Zhong
authors.initials: BZ
authors.lastname: Tang