| 有机多层量子阱结构的发光特性及应用的研究进展 |
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| 引用本文： | 刘佳 赵广伟 赵德威. 有机多层量子阱结构的发光特性及应用的研究进展[J]. 光子技术, 2006, 0(4): 194-197 |
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| 作者姓名： | 刘佳 赵广伟 赵德威 |
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| 作者单位： | [1]中国电子科技集团公司第四十七研究所,沈阳110032 [2]乐金电子（沈阳）有限公司,沈阳110079 [3]北京交通大学光电子技术研究所,北京100044 |
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| 摘 要： | 有机电致发光器件（OLEDs）的研究不断地深入，其亮度、效率、寿命等发光特性也得到了较丸也提高。近些年，Forrest等人提出有机多层量子阱结构（OMQWs）的概念，随后又将其应用到OLEDs中，从而增强了具有这种结构的器件的发光特性。本文从这种结构的分类、结构表征、吸收特性、光致发光及电致发光等特性和应用方面进行讨论，进而总结了有机电致发光主要应用和研究进展，并提出存在的问题及展望。
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| 关 键 词： | 有机多层量子阱结构 光致发光 电致发光 能量转移 激子 |
Research Progress on Luminescent Characteristics and Application of Organic Multilayer Quantum Well Structure |
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| LIU Jia , ZHAO Guang-wei , ZHAO De-wei Inc., Shenyang ;. Research Progress on Luminescent Characteristics and Application of Organic Multilayer Quantum Well Structure[J]. Photon Technology, 2006, 0(4): 194-197 |
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| Authors: | LIU Jia , ZHAO Guang-wei , ZHAO De-wei Inc., Shenyang |
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| Affiliation: | LIU Jia , ZHAO Guang-wei , ZHAO De-wei Inc., Shenyang 110079; 3. Institute of Optoelectronic Technology, Beijing Jiaotong University, Beijing 100044) |
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| Abstract: | the research of organic light-emitting diodes (OLEDs) has been studied deeply, and its luminescent properties such as brightness, efficiency, lifetime et al have been greatly improved. In recent years, Forrest et al promote organic multiple quantum well structures (OMQWs). And then this structure is applied in OLEDs to enhance the performance of the devices. In this letter we discuss the OMQWs in types of structure, structural characteristics, absorption, photoluminescence (PL), electroluminescence (EL) characteristics and its application in OLEDs. Further we generalize the application and recent progress of OLEDs. Finally we point out the problems and its prospect. |
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| Keywords: | organic multilayer quantum well structures, photoluminescence electroluminescence energy transfe r exciton |
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