| 银纳米颗粒对聚合物太阳能电池性能的提高 |
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| 引用本文： | 林龙,邓振波,刘贤德.银纳米颗粒对聚合物太阳能电池性能的提高[J].发光学报,2015,36(4):449-453. |
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| 作者姓名： | 林龙 邓振波 刘贤德 |
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| 作者单位： | 北京交通大学光电子技术研究所 发光与光信息技术教育部重点实验室, 北京 100044 |
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| 基金项目： | 国家自然科学基金(61274063)资助项目 |
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| 摘 要： | 采用水溶性银纳米颗粒附着在反型太阳能电池的电子传输层上,用以提高有机太阳能电池的短路电流。所制备的器件结构为ITO/ZnO/Ag NPs/P3HT(Poly 3-hexylthiophene):PC60]BM/MoO3/Ag。其金属银纳米颗粒的表面等离激元在410 nm处出现了共振吸收峰,半峰全宽约为60 nm。器件的光电流在可见光范围内均有所增加,短路电流相对于标准器件提高了20.2%,光电转化效率相对提高了17.2%。
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| 关 键 词： | 金属银纳米颗粒 表面等离激元 P3HT:PC[60]BM |
| 收稿时间： | 2015-01-22 |
Improvement of Ag NPs to The Performance of Polymer Solar Cells |
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| LIN Long
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DENG Zhen-bo
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LIU Xian-de.Improvement of Ag NPs to The Performance of Polymer Solar Cells[J].Chinese Journal of Luminescence,2015,36(4):449-453. |
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| Authors: | LIN Long DENG Zhen-bo LIU Xian-de |
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| Institution: | Key Laboratory of Luminescence and Optical Information, Ministry of Education, Institute of Optoelectronic Technology, Beijing Jiaotong University, Beijing 100044, China |
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| Abstract: | In order to improve the short-circuit current of the polymer solar cells, water-soluble silver nanoparticles (40 nm) were used to attach on ZnO film which acted as electron transport layer of the device with the structure of ITO/ZnO/AgNPs/P3HT:PC60]BM/MoO3/Ag. The resonance absorption peak of localized surface plasmon resonance (LSPR) of Ag NPs appears at 410 nm and the full width at half maximum (FWHM) is 60 nm. Compared to traditional devices, the short-circuit current of the experiment device increases about 20.2%, and the power conversion efficiency increases about 17.2%. |
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| Keywords: | Ag NPs localized surface plasmon resonance P3HT∶PC[60] BM |
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