Fabrication and performances of a double-layer organic electroluminescent device using a novel starburst molecule, 1,3,5-tris[N-(4-diphenylaminophenyl)phenylamino]benzene, as a hole-transport material and tris(8-quinolinolato)aluminum as an emitting material

被引：26

作者：

Itano, K

Tsuzuki, T

Ogawa, H

Appleyard, S

Willis, MR

Shirota, Y

机构：

[1] OSAKA UNIV,FAC ENGN,DEPT APPL CHEM,OSAKA 565,JAPAN

[2] UNIV NOTTINGHAM,DEPT CHEM,NOTTINGHAM NG7 2RD,ENGLAND

来源：

IEEE TRANSACTIONS ON ELECTRON DEVICES | 1997年 / 44卷 / 08期

关键词：

D O I：

10.1109/16.605457

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A double-layer organic electroluminescent (EL) device was fabricated using a novel starburst molecule, 1,3,5-tris[N-(4-diphenylaminophenyl)phenylamino]benzene (p-DPA-TDAB), as a hole-transport material and tris(8-quinolinolato) aluminum (Alq(3)) as an emitting material, and its performance characteristics were investigated, It was found that p-DPA-TDAB, which forms a stable amorphous glass with a glass-transition temperature of 108 degrees C, functions as a good hole-transport material and that the EL device is thermally stable, operating at a temperature of 120 degrees C.

引用

页码：1218 / 1221

页数：4

共 16 条

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