In Situ Interface Engineering with a Spiro-OMeTAD/CoO Hierarchical Structure via One-Step Spin-Coating for Efficient and Stable Perovskite Solar Cells
文献类型：期刊论文
| 作者 | Dou, Yanfei; Zhang, Lei; Li, Guodong; Wang, Xiaobing; Sun, Weihai; Wu, Jihuai; Lan, Zhang |
| 刊名 | ADVANCED MATERIALS INTERFACES
 |
| 出版日期 | 2021 |
| 卷号 | 8期号:11 |
| 英文摘要 | Interface engineering plays crucial role for fabricating high efficiency perovskite solar cells (PSCs) because the trap defects, especially those existing at the interfaces, will become recombination centers during the generation and transport of photo-generated charges and seriously influence photovoltaic performance. Commonly, interface engineering with semiconductor nanomaterials usually use ex situ method, which brings about more tedious fabricating steps. Here, a hierarchical structure is successfully fabricated with CoO nanoplates underneath and (N,N-di-p-methoxyphenylamine)-9,9 '-Spirobifluorene (Spiro-OMeTAD) on top by one-step spin-coating the hybrid. This in situ formed CoO thin passivation layer shows functions for realizing better charge transport kinetics and effectively inhibiting dark recombination in the corresponding device. These benefits are propitious to achieving better photovoltaic performance and long-term stability than those of the control one. Therefore, it is an easy and feasible way for interface engineering in the PSCs. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/22008]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2021专题_期刊论文 |
| 作者单位 | 1.Lan, Z (corresponding author), Huaqiao Univ, Coll Mat Sci & Engn, Xiamen 361021, Peoples R China. 2.Lan, Z (corresponding author), Minist Educ, Engn Res Ctr Environm Friendly Funct Mat, Fujian Key Lab Photoelect Funct Mat, Xiamen 361021, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Dou, Yanfei,Zhang, Lei,Li, Guodong,et al. In Situ Interface Engineering with a Spiro-OMeTAD/CoO Hierarchical Structure via One-Step Spin-Coating for Efficient and Stable Perovskite Solar Cells[J]. ADVANCED MATERIALS INTERFACES,2021,8(11). |
| APA | Dou, Yanfei.,Zhang, Lei.,Li, Guodong.,Wang, Xiaobing.,Sun, Weihai.,...&Lan, Zhang.(2021).In Situ Interface Engineering with a Spiro-OMeTAD/CoO Hierarchical Structure via One-Step Spin-Coating for Efficient and Stable Perovskite Solar Cells.ADVANCED MATERIALS INTERFACES,8(11). |
| MLA | Dou, Yanfei,et al."In Situ Interface Engineering with a Spiro-OMeTAD/CoO Hierarchical Structure via One-Step Spin-Coating for Efficient and Stable Perovskite Solar Cells".ADVANCED MATERIALS INTERFACES 8.11(2021). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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。