Fabrication of a tris(8-hydroxyquinoline)aluminum (Alq3)/poly(N-vinylcarbazole) (PVK) superlattice structure and its use for electroluminescent device

被引：17
|
作者：
Chen, BJ [1 ]
Liu, SY [1 ]
机构：
[1] State Key Lab Integrated Optoelect, Changchun 130023, Peoples R China
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1998年 / 37卷 / 3B期
关键词：
organic superlattice; polymer; electroluminescent device; small-angle X-ray diffraction; photoluminescence;
D O I：
10.1143/JJAP.37.1665
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Superlattices consisting of alternating layers of organic/polymeric materials have been fabricated from tris(8-hydroxyquinoline)aluminum (Alq(3)) and poly(N-vinylcarbazole) (PVK) by multisource-type high-vacuum organic molecular deposition. The characteristics of superlattice structures are determined by the small-angle X-ray diffraction, optical absorption and photoluminescence. Electroluminescent devices (ELDs) with a superlattice structures have also been fabricated and the emission characteristics are discussed.
引用
收藏
页码：1665 / 1666
页数：2
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