Luminescent properties and excitation mechanism of organic-inorganic single quantum well containing organic heterojunction

Lei Qian*, Feng Teng, Sheng Yi Yang

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

6 引用 (Scopus)

摘要

In this Letter, organic-inorganic quantum well containing organic heterojunction (OIQWOH) ITO\SiOx\MEH-PPV\Alq3\SiO x\Al has been fabricated. The electroluminescence of OIQWOH includes three different peaks under alternative-current voltages: blue emission (410 nm), green emission (510 nm) and orange emission (588 nm). The source of these three emissions was investigated. Moreover, it was found that the permittivity confinement effect and the quantum size effect can obviously affect the optical and electrical properties of OIQWOH. Mixed excitation was observed in OIQWOH structure under alternating-current applied voltages by studying its brightness oscillogram.

源语言英语
页(从-至)441-444
页数4
期刊Chemical Physics Letters
417
4-6
DOI
出版状态已出版 - 10 1月 2006
已对外发布

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