High efficient perovskite whispering-gallery solar cells
文献类型：期刊论文
| 作者 | Wang, Yang; Li, Mingzhu; Zhou, Xue; Li, Pengwei; Hu, Xiaotian; Song, Yanlin |
| 刊名 | NANO ENERGY
 |
| 出版日期 | 2018-09-01 |
| 卷号 | 51页码:556-562 |
| 关键词 | Light Trapping Whispering-gallery Imprinting Perovskite |
| ISSN号 | 2211-2855 |
| DOI | 10.1016/j.nanoen.2018.06.085 |
| 英文摘要 | Inspired by light/sound trapping in whispering-gallery, a light trapping structure mimicking whispering-gallery (WG) structure is constructed on perovskite active layer for antireflection and light harvesting via simply imprinted process with robust microstructure stamp for perovskite solar cells (PSCs). The WG structured perovskite films can achieve light trapping by optical feedback and gradually absorption. The crystallization and size of perovskite are improved by the imprinting process with robust micro-patterned stamp. Moreover, this method can efficiently accelerate electron-hole separation and suppress recombination by extract tentacles of the arrayed column structure. Consequently, the power conversion efficiency of the whispering-gallery structured PSC is improved to 19.80%, which is ca. 29.4% higher than that of the non-imprinted PSC (15.30%). |
| 语种 | 英语 |
| WOS记录号 | WOS:000440682100061 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/41903]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Song, Yanlin |
| 作者单位 | Chinese Acad Sci, Inst Chem, Key Lab Green Printing, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Yang,Li, Mingzhu,Zhou, Xue,et al. High efficient perovskite whispering-gallery solar cells[J]. NANO ENERGY,2018,51:556-562. |
| APA | Wang, Yang,Li, Mingzhu,Zhou, Xue,Li, Pengwei,Hu, Xiaotian,&Song, Yanlin.(2018).High efficient perovskite whispering-gallery solar cells.NANO ENERGY,51,556-562. |
| MLA | Wang, Yang,et al."High efficient perovskite whispering-gallery solar cells".NANO ENERGY 51(2018):556-562. |
入库方式： OAI收割
来源：化学研究所
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