| 高效钙钛矿-有机本体异质结杂化串联太阳能电池 |
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| 引用本文： | 唐摇彤,左红文,王亚凌,秦文静,曹焕奇,杨利营,姚摇聪,葛子义,印寿根.高效钙钛矿-有机本体异质结杂化串联太阳能电池[J].发光学报,2015,36(9):1047-1052. |
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| 作者姓名： | 唐摇彤 左红文 王亚凌 秦文静 曹焕奇 杨利营 姚摇聪 葛子义 印寿根 |
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| 作者单位： | 1. 天津理工大学显示材料与光电器件教育部重点实验室, 天津 300384;
2. 天津理工大学天津市光电显示材料与器件重点实验室, 天津 300384;
3. 中国电子科技集团第18研究所, 天津 300384;
4. 中国科学院宁波材料所, 浙江宁波 315201 |
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| 基金项目： | 天津市自然科学基金(13JCYBJC18900, 13JCZDJC26700); 863国家高技术研究发展计划(2013AA014201)资助项目 |
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| 摘 要： | 制备了一种有机铅卤钙钛矿-有机本体异质结杂化串联太阳能电池。采用紫外可见吸收光谱、原子力显微镜对薄膜形貌进行了表征。结果表明:有机本体异质结层可以有效改善钙钛矿的表面形貌, 增强了可见光的吸收。优化后的串联结构电池的短路电流可达19.14mA/cm2, 开路电压为0.76V, 光电转换效率达到了6.54%。钙钛矿电池和有机本体异质结电池串联结构可以同时提高短路电流及填充因子, 二者具有较好的相容性和协同作用。
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| 关 键 词： | 钙钛矿 本体异质结 串联电池 |
| 收稿时间： | 2015-06-05 |
Efficient Perovskite-organic Bulk Heterojunction Hybrid Integrated Solar Cells |
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| TANG Tong,ZUO Hong-wen,WANG Ya-ling,QIN Wen-jing,CAO Huan-qi,YANG Li-ying,YAO Cong,GE Zi-yi,YIN Shou-gen.Efficient Perovskite-organic Bulk Heterojunction Hybrid Integrated Solar Cells[J].Chinese Journal of Luminescence,2015,36(9):1047-1052. |
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| Authors: | TANG Tong ZUO Hong-wen WANG Ya-ling QIN Wen-jing CAO Huan-qi YANG Li-ying YAO Cong GE Zi-yi YIN Shou-gen |
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| Abstract: | An integrated perovskite/organic bulk-heterojunction (BHJ) photovoltaic device was fabricated for efficient light harvesting and energy conversion. The structure of the solar cells consists of two photovoltaic layers, namely a methylammonium lead iodide (CH3NH3PbI3) and poly(3-hexylthiophene) (P3HT) blended with methanofullerene 6,6]-phenyl C61-butyric acid methyl ester (PCBM) organic BHJ active layer. The power conversion efficiency (PCE) of 6.54% was achieved in the integrated device with a Jsc of 19.14 mA/cm2, a Voc of 0.76V, and a FF of 45.0%. Compared to that of CH3NH3PbI3/PCBM planar device, the enhanced performance indicates that the BHJ film absorbs light and contributes to the current density of the device. Our research further demonstrates the compatibility and synergistic potential of the perovskite and organic bulk-heterojunction (BHJ) photovoltaic device. |
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| Keywords: | perovskite bulk heterojunction integrated solar cells |
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