Novel Optical and Electroluminescent Characteristics in Organic Superlattice Structure Utilizing Cyclopentadiene Derivative and Aromatic Diamine
Novel Optical and Electroluminescent Characteristics in Organic Superlattice Structure Utilizing Cyclopentadiene Derivative and Aromatic Diamine
复制标题
利用环戊二烯衍生物和芳香二胺的有机超晶格结构的新型光学和电致发光特性
DOI：
10.1143/jjap.33.l1228
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发表时间：
1994
期刊：
影响因子：
--
通讯作者：
Katsumi Yoshino Katsumi Yoshino
中科院分区：
文献类型：
--
作者：
Chikayoshi Morishima;Masayoshi Yoshida;A. Fujii;Yutaka Ohmori Yutaka Ohmori;Katsumi Yoshino Katsumi Yoshino
通过有机分子束沉积制备了由有机环戊二烯衍生物和芳香二胺交替层组成的超晶格结构电致发光二极管。二极管的电致发光光谱取决于环戊二烯衍生物的层厚度。还观察到二极管发射光谱的偏振各向异性。在超晶格结构中讨论了发射各向异性的机制。
A superlattice structure electroluminescent diode consisting of alternating layers of organic cyclopentadiene derivative and aromatic diamine has been fabricated by organic molecular beam deposition. The electroluminescent spectrum of the diode depends on the layer thickness of cyclopentadiene derivative. The polarization anisotropy of the emission spectrum of the diode is also observed. The mechanism of emission anisotropy has been discussed in the superlattice structure.