| 热处理对P3HT与PCBM共混体系光电性能的影响 |
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| 引用本文： | 於黄忠,彭俊彪. 热处理对P3HT与PCBM共混体系光电性能的影响[J]. 物理化学学报, 2008, 24(5): 905-908. DOI: 10.3866/PKU.WHXB20080530 |
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| 作者姓名： | 於黄忠 彭俊彪 |
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| 作者单位： | School of Physics, South China University of Technology, Guangzhou 510640, P. R. China;2.Key Laboratory of Specially Functional Materials, Ministry of Education, Institute of Polymer Optoelectronic Materials and Devices, South China University of Technology, Guangzhou 510640, P. R. China |
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| 基金项目： | 国家重点基础研究发展计划(973计划) , 国家自然科学基金 , 华南理工大学校科研和教改项目 |
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| 摘 要： | The effect of annealing treatment on the photoelectric properties of poly(3-hexylthiophene) (P3HT):[6,6]-phenyl-C61-butyric acid methyl ester (PCBM) was analyzed by UV-Vis absorption spectroscopy, photoluminescence (PL) spectroscopy, X-ray diffraction, and solar cell performance. The UV-Vis absorption peaks of P3HT:PCBM thin filmshowed enhancement and a red-shift after thermal annealing. PL and XRD peak intensities increased by annealing treatment. A solar cell based on the blend of P3HT:PCBM was fabricated, and the device performance was significantly improved by thermal annealing. For devices heat-treated at 130 益, open circuit voltage of 0.55 V, short circuit current density of 9.87 mA·cm-2, fill factor of 60.1% and power conversion efficiency (PCE) of 3.26% were achieved under 100 mW·cm-2 air-mass 1.5 solar simulator illumination.
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| 关 键 词： | 热处理 聚合物 光电性能 共混体系 |
| 收稿时间： | 2008-01-14 |
| 修稿时间： | 2008-01-14 |
Annealing Treatment Effect on Photoelectric Properties of P3HT:PCBM Blend System |
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| YU Huang-Zhong,PENG Jun-Biao. Annealing Treatment Effect on Photoelectric Properties of P3HT:PCBM Blend System[J]. Acta Physico-Chimica Sinica, 2008, 24(5): 905-908. DOI: 10.3866/PKU.WHXB20080530 |
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| Authors: | YU Huang-Zhong PENG Jun-Biao |
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| Affiliation: | School of Physics, South China University of Technology, Guangzhou 510640, P. R. China;2.Key Laboratory of Specially Functional Materials, Ministry of Education, Institute of Polymer Optoelectronic Materials and Devices, South China University of Technology, Guangzhou 510640, P. R. China |
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| Abstract: | |
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| Keywords: | Annealing treatment Polymer Photoelectric properties Blend system |
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