Efficient Top-Illuminated Organic-Quantum Dots Hybrid Tandem Solar Cells with Complementary Absorption
文献类型：期刊论文
| 作者 | Tong, Jinhui1,2; Yang, Xiaokun1,2; Xu, Yang1,2; Li, Weiwei3; Tang, Jiang1,2; Song, Haisheng1,2; Zhou, Yinhua1,2,4 |
| 刊名 | ACS PHOTONICS
 |
| 出版日期 | 2017-05-01 |
| 卷号 | 4期号:5页码:1172-1177 |
| 关键词 | Hybrid Tandem Solar Cells Complementary Absorption Top-illuminated Structure Charge Recombination Layer |
| 英文摘要 | Organic and quantum dots (QDs) semiconductors are promising to build low-cost hybrid tandem solar cells since they are both fully solution-processable, and have tunable bandgaps and absorption spectra. The challenges for high-performance organic-QDs tandem solar cells are to balance the photocurrent in subcells and construct an efficient charge recombination layer (CRL) to maximize the efficiency of the whole tandem cell. In this work, we report a top illuminated organic-QDs hybrid tandem solar cell that employs an organic based front subcell and a PbS QDs-based back subcell where the organic absorber complements the absorption deficiency of QDs film in the range of 650-900 nm. The hybrid tandem solar cell is monolithically integrated and electrically connected with a Spiro-MeOTAD/MoO3/Ag/PEIE CRL. A conversion efficiency of 7.4% is achieved for the hybrid tandem cells. The tandem solar cells exhibit an open-circuit voltage of 1.12 V, which is nearly the sum of the V-oc of individual subcells, and a fill factor up to 56%, confirming the effectiveness of CRL for building organic-QD hybrid tandem cells. |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/38393]  |
| 专题 | 化学研究所_有机固体实验室 |
| 作者单位 | 1.Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China 2.Huazhong Univ Sci & Technol, Sch Opt & Elect Informat, Wuhan 430074, Peoples R China 3.Chinese Acad Sci, Inst Chem, CAS Key Lab Organ Solids, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 4.Huazhong Univ Sci & Technol Shenzhen, Res Inst, Shenzhen 518057, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tong, Jinhui,Yang, Xiaokun,Xu, Yang,et al. Efficient Top-Illuminated Organic-Quantum Dots Hybrid Tandem Solar Cells with Complementary Absorption[J]. ACS PHOTONICS,2017,4(5):1172-1177. |
| APA | Tong, Jinhui.,Yang, Xiaokun.,Xu, Yang.,Li, Weiwei.,Tang, Jiang.,...&Zhou, Yinhua.(2017).Efficient Top-Illuminated Organic-Quantum Dots Hybrid Tandem Solar Cells with Complementary Absorption.ACS PHOTONICS,4(5),1172-1177. |
| MLA | Tong, Jinhui,et al."Efficient Top-Illuminated Organic-Quantum Dots Hybrid Tandem Solar Cells with Complementary Absorption".ACS PHOTONICS 4.5(2017):1172-1177. |
入库方式： OAI收割
来源：化学研究所
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