Spectral variation of light-emitting diodes based on organic molecules doped polymer

XU Chunxiang; SHENG Yingzhong; LI Yinkui

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Spectral variation of light-emitting diodes based on organic molecules doped polymer

机译：基于有机分子掺杂聚合物的发光二极管的光谱变化

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Organic light-emitting diodes based on naphthylimine-gallium complexes doped into a PPV derivative have been fabricated by a spin coating method. Color variation from green to blue With increase of the applied voltage has been observed. And the electroluminescent intensity of the Blend samples is much stronger than that of the samples containing the complexes only. The Results have been attributed to the variation of the recombination zone and the charge transfer Between the materials. The process of the charge transport has been analyzed in detail.

机译：已经通过旋涂法制造了基于掺入PPV衍生物中的萘啶-镓配合物的有机发光二极管。随着施加电压的增加，颜色从绿色变为蓝色。并且，共混物样品的电致发光强度比仅包含配合物的样品的电致发光强度强得多。结果归因于复合区的变化和材料之间的电荷转移。已经详细分析了电荷传输的过程。

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来源
《Chinese science bulletin》 |2000年第19期|p.1817-1820|共4页
作者
XU Chunxiang; SHENG Yingzhong; LI Yinkui;
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原文格式 PDF
正文语种 eng
中图分类自然科学现状及发展;
关键词
spectral variation; organic light-emitting diode; charge injection balance.;

机译：光谱变化有机发光二极管;电荷注入平衡。;

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专利

1. Light-emitting diodes and lasers based on polymer films doped with small organic molecules and rare-earth complexes [J] . Diaz-Garcia MA. Journal of Polymer Science, Part B. Polymer Physics . 2003,第21期

机译：基于掺有有机小分子和稀土配合物的聚合物薄膜的发光二极管和激光器
2. Highly efficient non-doped single-layer blue organic light-emitting diodes based on light-emitting conjugated polymers containing trifluoren-2-ylamine and dibenzothiophene-S,S-dioxide [J] . Ye Hua, Zhao Baofeng, Li Dongyun, Synthetic Metals . 2015,第Null期

机译：基于包含三氟-2-乙胺和二苯并噻吩-S，S-二氧化物的发光共轭聚合物的高效非掺杂单层蓝色有机发光二极管
3. Solution-processed organic light-emitting diodes with enhanced efficiency by using a non-conjugated polymer doped small-molecule hole-blocking layer [J] . Tian Yuan, Peng Jinghong, Xu Xinjun, RSC Advances . 2015,第119期

机译：通过使用非共轭聚合物掺杂的小分子空穴阻挡层来提高效率的固溶处理有机发光二极管
4. Organic light-emitting diodes based on arylamine molecules and polymers with a fluorene core [C] . Benoit Domercq, Richard D. Hreha, Andreas Haldi, Conference on organic light-emitting materials and devices . 2004

机译：基于芳胺分子的有机发光二极管和芴核心的聚合物
5. Carrier mobility, charge trapping effects on the efficiency of heavily doped organic light-emitting diodes, and Europlum (lll) based red OLEDs. [D] . Lin, Ming-Te. 2010

机译：载流子迁移率，电荷陷阱对重掺杂有机发光二极管和基于Europlum（lll）的红色OLED的效率产生影响。
6. Theoretical Studies of Photophysical Properties of D−π−A−π−D-Type Diketopyrrolopyrrole-Based Molecules for Organic Light-Emitting Diodes and Organic Solar Cells [O] . Ruifa Jin, Xiaofei Zhang, Wenmin Xiao 2020

机译：用于有机发光二极管和有机太阳能电池的D-π-A-π-D型二酮吡咯并吡咯基分子的光物理性质的理论研究
7. Interchain and intrachain emission branching in polymer light-emitting diode doped by organic molecules [O] . Krautz, D., Lunedei, E., Puigdollers i González, Joaquim, 2010

机译：有机分子掺杂的聚合物发光二极管中的链间和链内发射分支

Spectral variation of light-emitting diodes based on organic molecules doped polymer

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