PbSe Quantum Dot Solar Cells Based on Directly Synthesized Semiconductive Inks
文献类型：期刊论文
| 作者 | Y. Liu,F. Li,G. Z. Shi,Z. K. Liu,X. F. Lin,Y. Shi,Y. F. Chen,X. Meng,Y. Lv,W. Deng,X. Q. Pan and W. L. Ma |
| 刊名 | Acs Energy Letters
 |
| 出版日期 | 2020 |
| 卷号 | 5期号:12页码:3797-3803 |
| ISSN号 | 2380-8195 |
| DOI | 10.1021/acsenergylett.0c02011 |
| 英文摘要 | The unstable PbSe quantum dot (QD) surface requires tedious and complicated synthetic protocols and renders them substantially underdeveloped compared to PbS QDs. Here, we describe a direct synthesis of PbSe QD inks at room temperature. In comparison to the conventional three-step synthesis, our strategy simplifies the fabrication process to one step and reduces the preparation cost by a factor of eight. A photovoltaic device based on these PbSe QD inks has achieved a photovoltaic conversion efficiency (PCE) of 10.38% with high device stability, which is one of the highest PCEs for all reported PbSe QD solar cells. More importantly, the obtained ink has demonstrated the best colloidal stability by far compared with all the reported lead chalcogenides (PbX) QD inks for photovoltaic application. This simple and low-cost synthesis will facilitate ink storage and transport and may ignite a new round of research efforts on the optoelectronic applications of PbSe QDs. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/64780]  |
| 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 | Y. Liu,F. Li,G. Z. Shi,Z. K. Liu,X. F. Lin,Y. Shi,Y. F. Chen,X. Meng,Y. Lv,W. Deng,X. Q. Pan and W. L. Ma. PbSe Quantum Dot Solar Cells Based on Directly Synthesized Semiconductive Inks[J]. Acs Energy Letters,2020,5(12):3797-3803. |
| APA | Y. Liu,F. Li,G. Z. Shi,Z. K. Liu,X. F. Lin,Y. Shi,Y. F. Chen,X. Meng,Y. Lv,W. Deng,X. Q. Pan and W. L. Ma.(2020).PbSe Quantum Dot Solar Cells Based on Directly Synthesized Semiconductive Inks.Acs Energy Letters,5(12),3797-3803. |
| MLA | Y. Liu,F. Li,G. Z. Shi,Z. K. Liu,X. F. Lin,Y. Shi,Y. F. Chen,X. Meng,Y. Lv,W. Deng,X. Q. Pan and W. L. Ma."PbSe Quantum Dot Solar Cells Based on Directly Synthesized Semiconductive Inks".Acs Energy Letters 5.12(2020):3797-3803. |
入库方式： OAI收割
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。