An organic infrared electroluminescent diode utilizing a phthalocyanine film

被引：51

作者：

Fujii, A

Ohmori, Y

Yoshino, K

机构：

[1] Department of Electronic Engineering, Faculty of Engineering, Osaka University

来源：

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

关键词：

D O I：

10.1109/16.605454

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：

Electroluminescent (EL) diodes utilizing metal-free phthalocyanine (H2Pc) have been fabricated by the vacuum evaporation method. The EL characteristics of the diodes depending upon the metal cathode and the characteristics of the diodes with the coevaporated layer with 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran (DCM) have been investigated. We have demonstrated the infrared electroluminescence originated from the radiative transition corresponding to the Q hand of H2Pc by taking the energy band structure into consideration.

引用

收藏

页码：1204 / 1207

页数：4

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