A new pyridylamine for blue light electroluminescent devices
摘要:
The new pyridylamine, N,N'-bis(1-naphthyl)-N,N'-diphenyl-2,6-diaminopyridine (NPP), in which the nitrogen atoms form a linear array, was synthesized by the reaction of 2,6-dibromopyridine with N-phenyl-1-naphthylamine. This compound emits an intense blue color (lambda =443 nm, Phi (f)=0.74) upon irradiation by UV light and is suitable for use as an emitting layer in an electroluminescent device. (C) 2001 Elsevier Science Ltd. All rights reserved.
A new pyridylamine for blue light electroluminescent devices
作者:Tsun-Ren Chen、Jhy-Der Chen、Tai-Chiun Keng、Ju-Chun Wang
DOI:10.1016/s0040-4039(01)01693-8
日期:2001.10
The new pyridylamine, N,N'-bis(1-naphthyl)-N,N'-diphenyl-2,6-diaminopyridine (NPP), in which the nitrogen atoms form a linear array, was synthesized by the reaction of 2,6-dibromopyridine with N-phenyl-1-naphthylamine. This compound emits an intense blue color (lambda =443 nm, Phi (f)=0.74) upon irradiation by UV light and is suitable for use as an emitting layer in an electroluminescent device. (C) 2001 Elsevier Science Ltd. All rights reserved.