Doped blue emitters of 9,10-di(2-naphthyl)anthracene in organic electroluminescent devices

被引：33

作者：

Liu, TH ^{[1
]}

Shen, WJ ^{[1
]}

Yen, CK ^{[1
]}

Iou, CY ^{[1
]}

Chen, HH ^{[1
]}

Banumathy, B ^{[1
]}

Chen, CH ^{[1
]}

机构：

[1] Natl Chiao Tung Univ, Dept Appl Chem, Microelect & Informat Syst Res Ctr, Hsinchu 30050, Taiwan

来源：

SYNTHETIC METALS | 2003年 / 137卷 / 1-3期

关键词：

opto-electronic devices; electroluminescence; thin-film structures;

D O I：

10.1016/S0379-6779(02)00891-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Blue EL emission of 9,10-di(2-naphthyl)anthracene (ADN) based emitter in OLED is highly dependent upon its thickness and attenuated by the microcavity effect of the emitter. By carefully tuning the thickness of ADN and optimizing the doping concentration of TBP, one of the highest efficiencies reported for the anthracene based blue emitter at 6.6 cd/A with a CIE of x = 0.13; y = 0.21 is achieved.

引用

页码：1033 / 1034

页数：2

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