334658-72-9Relevant academic research and scientific papers
Pyridoindole derivative as electron transporting host material for efficient deep-blue phosphorescent organic light-emitting diodes
Fukagawa, Hirohiko,Yokoyama, Norimasa,Irisa, Shiro,Tokito, Shizuo
, p. 4775 - 4778 (2010)
An electron-transporting host material suitable for deep-blue phosphorescent organic light-emitting diodes has been developed. The material exhibits electron-transport characteristics, high triplet energy, and high thermal stability. It is designed by int
Compound, display panel and display device
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, (2019/08/01)
The invention provides a compound with a D-(pi)-sigma-(pi)-A chemical structure. The compound has a chemical structure shown as formula (I), wherein L1 and L2 are selected from at least one of a single bond, C1-C20 alkylene, C3-C20 cycloalkylene, C3-C20 h
Simply structured, deep-blue phosphorescent organic light-emitting diode with bipolar host material
Fukagawa, Hirohiko,Irisa, Shiro,Hanashima, Hiromu,Shimizu, Takahisa,Tokito, Shizuo,Yokoyama, Norimasa,Fujikake, Hideo
, p. 1638 - 1643 (2012/05/05)
We developed an efficient, deep-blue phosphorescent organic light-emitting diode (POLED) with a simplified device structure using a new host material. There are only three organic layers in the deep-blue POLED, namely, a hole-transporting layer, an emitti
