Polarity-dependent multicolor organic electroluminescent device

被引：40

作者：

Yoshida, M

Fujii, A

Ohmori, Y

Yoshino, K

机构：

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS | 1996年 / 35卷 / 3B期

关键词：

multicolor; organic electroluminescent device; polarity dependence; poly(9,9-dihexylfluorene); perylene derivative;

D O I：

10.1143/JJAP.35.L397

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A multicolor organic electroluminescent (EL) device utilizing poly(9,9-dihexylfluorene) (PDHF) and N, N'-bis(2,5-di-tert-butylphenyl)-3,4,9,10-perylenedicarboximide (BPPC) has been successfully realized. The multicolor EL device emits either blue green or red light depending on the polarity of applied voltage. Both emissions have comparable intensity at the same injection current. By driving with AC field both blue green and red emission can be observed.

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页码：L397 / L400

页数：4

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