EMAIL THIS PAGE TO A FRIEND

Advanced materials (Deerfield Beach, Fla.)

New host material for high-performance blue phosphorescent organic electroluminescent devices.


PMID 22549891

Abstract

A new carbazole derivative with two carbazole moieties on the C3 and C6 positions of carbazole and triphenylsilane directly linked to the N of carbazole is successfully used as a highly efficient blue phosphorescent host in an organic light-emitting diode (PhOLED). The blue PhOLED, with this new host, gives an extremely high external quantum efficiency.