| 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： | 孙磊,苑伟政,乔大勇. 染料共敏化纳米晶太阳能电池的性能研究[J]. 光电子技术, 2005, 25(3): 150-153 |
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| 作者姓名： | 孙磊 苑伟政 乔大勇 |
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| 作者单位： | 西北工业大学微/纳米系统实验室,西安,710072;西北工业大学微/纳米系统实验室,西安,710072;西北工业大学微/纳米系统实验室,西安,710072 |
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| 基金项目： | 西北工业大学青年教师创新基金（M016204） |
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| 摘 要： | 采用罗丹明-B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罗丹明-B敏化有了大幅度提高.实验中,罗丹明-B与香豆素共敏化的电池的开路电压达到了550mV,短路电流达到了0.1375mA/cm^2.
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| 关 键 词： | 共敏化 纯有机染料 光电转换 |
| 文章编号： | 1005-488X(2005)03-0150-04 |
| 收稿时间： | 2005-06-02 |
| 修稿时间： | 2005-06-02 |
Study on the Performance of Mutual Dyes-sensitized Solar Cell |
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| SUN Lei,YUAN Wei-zheng,QIAO Da-yong. Study on the Performance of Mutual Dyes-sensitized Solar Cell[J]. Optoelectronic Technology, 2005, 25(3): 150-153 |
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| Authors: | SUN Lei YUAN Wei-zheng QIAO Da-yong |
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| Abstract: | The dye Rhodamine B and coumarin mixture is used to sensitize nanocrystalline porous films.It is proved that the NPC(nanocrystalline photovoltaic cell)'s absorption can be improved in visible spectrum by mutual sensitization.The performance of this cell is better than the cell which is sensitized only with dye Rhodamine B.Cell sensitized by dye Rhodamine B and coumarin mixture can get a V_(oc)(open circuit voltage) of 550 mV and a I_(sc)(short circuit photocurrent) of 0.1375 mA/cm~2. |
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| Keywords: | mutual sensitization pure organic dye light-to-electric energy conversion |
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