FABRICATION AND CHARACTERISTICS OF 8-HYDROXYQUINOLINE ALUMINUM AROMATIC DIAMINE ORGANIC MULTIPLE-QUANTUM-WELL AND ITS USE FOR ELECTROLUMINESCENT DIODE

被引：116

作者：

OHMORI, Y

FUJII, A

UCHIDA, M

MORISHIMA, C

YOSHINO, K

机构：

[1] Faculty of Engineering, Osaka University, Yamada-oka, Suita

来源：

APPLIED PHYSICS LETTERS | 1993年 / 62卷 / 25期

关键词：

D O I：

10.1063/1.109089

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Multiple quantum well structure consisting of alternating layers of organic 8-hydroxyquinoline aluminum (Alq3) and aromatic diamine (TPD) has been grown by organic molecular beam deposition. The multiple quantum well structure was determined by x-ray diffraction, optical absorption, and photoluminescence. Photoluminescence peak of Alq3 shifts to higher energy with decreasing layer thickness, suggesting a quantum size effect. An electroluminescent diode has also been fabricated by using Alq3/TPD multiple quantum well structure.

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页码：3250 / 3252

页数：3

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