A new layered nano hybrid perovskite film with enhanced resistance to moisturee-induced degradation
文献类型：期刊论文
| 作者 | Jiang, WL; Ying, JF; Zhou, W; Shen, KC; Liu, X; Gao, XY; Guo, FQ; Gao, YM; Yang, TY |
| 刊名 | CHEMICAL PHYSICS LETTERS
 |
| 出版日期 | 2016 |
| 卷号 | 658页码:71-75 |
| ISSN号 | 0009-2614 |
| 通讯作者 | Gao, YM (reprint author), Jiangsu Univ Sci & Technol, Zhenjiang 212003, Peoples R China. |
| 英文摘要 | In this paper, a new layered hybrid perovskite film ((EDA)(MA)(2)[Pb3I10]) was synthesized through one-step method. Ethylenediamine (EDA) cation was introduced into the perovskite lattice to synthesize a layered structure with improved resistance to degradation by humidity. The effects of humidity and time on crystal structure, composition, morphology and absorption spectra of (EDA)(MA)(2)[Pb3I10] were analyzed by in situ grazing incidence X-ray diffraction (GIXRD), scanning electron microscope (SEM), and UV-Vis spectroscope. The results reveal that a (EDA)(MA)(2)[Pb3I10] film is more moisture resistant than a CH3NH3PbI3 film which is widely used in the perovskite solar cell now. UV-Vis spectroscopy result also shows that the layered structure film is a suitable solar absorber with a bandgap (1.67 eV), which is close to the optimum value for solar photoelectric conversion. Compared to CH3NH3PbI3, the low-cost perovslcite structure offers greater tunability on a molecular level for further material optimization and possibility for widely used in the future. (C) 2016 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000382409800011 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/26410]  |
| 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 |
| 推荐引用方式 GB/T 7714 | Jiang, WL,Ying, JF,Zhou, W,et al. A new layered nano hybrid perovskite film with enhanced resistance to moisturee-induced degradation[J]. CHEMICAL PHYSICS LETTERS,2016,658:71-75. |
| APA | Jiang, WL.,Ying, JF.,Zhou, W.,Shen, KC.,Liu, X.,...&Yang, TY.(2016).A new layered nano hybrid perovskite film with enhanced resistance to moisturee-induced degradation.CHEMICAL PHYSICS LETTERS,658,71-75. |
| MLA | Jiang, WL,et al."A new layered nano hybrid perovskite film with enhanced resistance to moisturee-induced degradation".CHEMICAL PHYSICS LETTERS 658(2016):71-75. |
入库方式： OAI收割
来源：上海应用物理研究所
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