title: High performance full color OLEDs based on a class of molecules with dual carrier transport channels and small singlet-triplet splitting.
abstract: Two deep blue emitting materials PPI-PPITPA and PPI-PPIPCz with dual carrier transport properties and small singlet-triplet splitting features are designed and synthesized. PPI-PPITPA and PPI-PPIPCz were used not only as non-doped emitting layers to fabricate highly efficient deep blue OLEDs, but also as hosts to construct high performance green, yellow and red phosphorescent OLEDs.
authors.affiliation: State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, P. R. China. yuliu@jlu.edu.cn yuewang@jlu.edu.cn.
authors.forename: Chenglong
authors.initials: C
authors.lastname: Li
authors.forename: Shipan
authors.initials: S
authors.lastname: Wang
authors.forename: Weiping
authors.initials: W
authors.lastname: Chen
authors.forename: Jinbei
authors.initials: J
authors.lastname: Wei
authors.forename: Guochun
authors.initials: G
authors.lastname: Yang
authors.forename: Kaiqi
authors.initials: K
authors.lastname: Ye
authors.forename: Yu
authors.initials: Y
authors.lastname: Liu
authors.forename: Yue
authors.initials: Y
authors.lastname: Wang