A New Organic Interlayer Spacer for Stable and Efficient 2D Ruddlesden-Popper Perovskite Solar Cells
文献类型：期刊论文
| 作者 | Li, ZM; Liu, N; Meng, K; Liu, Z; Hu, YD; Xu, QF; Wang, X; Li, SD; Cheng, L; Chen, G |
| 刊名 | NANO LETTERS
 |
| 出版日期 | 2019 |
| 卷号 | 19期号:8页码:5237-5245 |
| 关键词 | CIRCUIT PHOTOVOLTAGE DECAY RECOMBINATION TRANSPORT LIGHT |
| ISSN号 | 1530-6984 |
| DOI | 10.1021/acs.nanolett.9b01652 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Two-dimensional (2D) perovskite materials have exhibited great possibilities toward the fabrication of highly efficient and stable solar cell devices. The large degree of structural versatility due to the viable choices of organic interlayer spacers promises new and valuable 2D perovskite species. Herein, phenyltrimethylammonium (PTA(+)) is successfully employed as the organic interlayer spacer to prepare the 2D Ruddlesden-Popper perovskite films that exhibit exceptional optoelectronic properties. By adding Cl- ions during film growth, the (PTA)(2)(MA)(3)Pb4I13 (MA = methylammonium) perovskite films are effectively prepared with a tunable crystal orientation and film morphology. The optimized devices fabricated with the assistance of Cl- ions deliver the power conversion efficiency up to 11.53%, which is ascribed to the simultaneous reductions of charge transfer resistance and defect-induced charge recombination. Moreover, the PTA-based 2D perovskite solar cells demonstrate remarkable environmental and thermal stabilities. |
| 语种 | 英语 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/31947]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 作者单位 | 1.Univ Shanghai Sci & Technol, Sch Environm & Architecture, Shanghai 200093, Peoples R China; 2.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Shanghai 201204, Peoples R China 3.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Li, ZM,Liu, N,Meng, K,et al. A New Organic Interlayer Spacer for Stable and Efficient 2D Ruddlesden-Popper Perovskite Solar Cells[J]. NANO LETTERS,2019,19(8):5237-5245. |
| APA | Li, ZM.,Liu, N.,Meng, K.,Liu, Z.,Hu, YD.,...&Chen, G.(2019).A New Organic Interlayer Spacer for Stable and Efficient 2D Ruddlesden-Popper Perovskite Solar Cells.NANO LETTERS,19(8),5237-5245. |
| MLA | Li, ZM,et al."A New Organic Interlayer Spacer for Stable and Efficient 2D Ruddlesden-Popper Perovskite Solar Cells".NANO LETTERS 19.8(2019):5237-5245. |
入库方式： OAI收割
来源：上海应用物理研究所
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