| 纯有机染料共敏化纳米晶太阳能电池的性能研究 |
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| 引用本文： | 乔大勇,孙磊,苑伟政.纯有机染料共敏化纳米晶太阳能电池的性能研究[J].影像科学与光化学,2005,23(5). |
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| 作者姓名： | 乔大勇 孙磊 苑伟政 |
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| 作者单位： | 西北工业大学微/纳米系统实验室,陕西,西安,710072;西北工业大学微/纳米系统实验室,陕西,西安,710072;西北工业大学微/纳米系统实验室,陕西,西安,710072 |
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| 摘 要： | 采用曙红与香豆素混合的方法,配制成敏化剂修饰纳米晶薄膜.实验结果证明,这种共敏化的方法可以在可见光范围内有效提高电池的吸光度,使得电池的性能比单独使用曙红敏化有了大幅度提高.在模拟太阳光下,曙红与香豆素共敏化的电池的开路电压达到了532 mV,短路电流达到了0.1125 mA/cm2.
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| 关 键 词： | 共敏化 纯有机染料 光电转换 |
Study on the Performance of Pure Organic Co-Sensitized Solar Cell |
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| QIAO Da-yong,SUN Lei,YUAN Wei-zheng.Study on the Performance of Pure Organic Co-Sensitized Solar Cell[J].Imaging Science and Photochemistry,2005,23(5). |
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| Authors: | QIAO Da-yong SUN Lei YUAN Wei-zheng |
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| Abstract: | The dye Eosin and Coumarin mixture is used to sensitize nanocrystalline porous TiO_2 films. It is proved that the absorption of NPC (nanocrystalline photovoltaic cell) can be improved in visible light by co-sensitization. The performance of this cell is better than the cell which is sensitized only with dye Eosin. Cell sensitized by dye Eosin and Coumarin mixture can get a V_(OC) (open circuit voltage) of 532 mV and a I_(SC) (short circuit photocurrent) of 0.1125 mA/cm~2. |
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| Keywords: | co-sensitization organic dye light-to-electric energy conversion |
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