| Effect of Heat Treatment on Luminescent Properties of White Organic Light Emitting Device |
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| 作者姓名： | LIJuan HUAYu-lin WANGChang-sheng XIONGShao-zhen |
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| 作者单位： | [1]InstituteofPhotoelectron.,NankaiUniversity,Tianjin300071,CHN [2]InstituteofMater.Phys.,TianjinUniversityofTechnology,Tianjin300191,CHN [3]CenterforMolecul.andNanoscaleElectron.,UniversityofDurham,DH13LE,Durham,UK |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | The white organic light emitting device (OLED) with single-structure using a polymer blend as the light emitting layer is fabricated. Heat treatment is used to control the ratio between the intensities of main electroluminescent spectral peaks. The electroluminescent spectrum of our device is quite similar to that of white inorganic LED produced by Nichia Corporation after being annealed, and its turn-on voltage can be decreased by 1V.
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| 关 键 词： | OLED 白色发光二极管 热处理 电荧发光光谱 |
| 收稿时间： | 2003/4/24 |
Effect of Heat Treatment on Luminescent Properties of White Organic Light Emitting Device |
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| LIJuan HUAYu-lin WANGChang-sheng XIONGShao-zhen.Effect of Heat Treatment on Luminescent Properties of White Organic Light Emitting Device[J].Semiconductor Photonics and Technology,2004,10(1):41-43,47. |
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| Authors: | LI Juan HUA Yu-lin WANG Chang-sheng XIONG Shao-zhen |
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| Abstract: | The white organic light emitting device (OLED) with single-structure using a polymer blend as the light emitting layer is fabricated. Heat treatment is used to control the ratio between the intensities of main electroluminescent spectral peaks. The electroluminescent spectrum of our device is quite similar to that of white inorganic LED produced by Nichia Corporation after being annealed, and its turn-on voltage can be decreased by 1 V. |
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| Keywords: | White OLED Heat treatment Electroluminescent spectrum |
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