Perovskite bridging PbS quantum dot/polymer interface enables efficient solar cells
文献类型：期刊论文
| 作者 | X. Meng; Y. F. Chen; F. Yang; J. Q. Zhang; G. Z. Shi; Y. N. Zhang; H. D. Tang; W. Chen; Y. Liu; L. Yuan |
| 刊名 | Nano Research
 |
| 出版日期 | 2022 |
| 卷号 | 15期号:7页码:6121-6127 |
| ISSN号 | 1998-0124 |
| DOI | 10.1007/s12274-022-4195-8 |
| 英文摘要 | Conjugated polymers have been explored as promising hole-transporting layer (HTL) in lead sulfide (PbS) quantum dot (QD) solar cells. The fine regulation of the inorganic/organic interface is pivotal to realize high device performance. In this work, we propose using CsPbl(3) QDs as the interfacial layer between PbS QD active layer and organic polymer HTL. The relative soft perovskite can mediate the interface and form favorable energy level alignment, improving charge extraction and reducing interfacial charge recombination. As a result, the photovoltaic performance can be efficiently improved from 10.50% to 12.32%. This work may provide new guidelines to the device structural design of QD optoelectronics by integrating different solution-processed semiconductors. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/66981]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | X. Meng,Y. F. Chen,F. Yang,et al. Perovskite bridging PbS quantum dot/polymer interface enables efficient solar cells[J]. Nano Research,2022,15(7):6121-6127. |
| APA | X. Meng.,Y. F. Chen.,F. Yang.,J. Q. Zhang.,G. Z. Shi.,...&Z. K. Liu and W. L. Ma.(2022).Perovskite bridging PbS quantum dot/polymer interface enables efficient solar cells.Nano Research,15(7),6121-6127. |
| MLA | X. Meng,et al."Perovskite bridging PbS quantum dot/polymer interface enables efficient solar cells".Nano Research 15.7(2022):6121-6127. |
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