Uncovering the Mechanism Behind the Improved Stability of 2D OrganicInorganic Hybrid Perovskites
文献类型：期刊论文
| 作者 | Z.Shi; Z.Cao; X.Sun; Y.Jia; D.Li; L.Cavallo; U.Schwingenschlogl |
| 刊名 | Small
 |
| 出版日期 | 2019 |
| 卷号 | 15期号:16 |
| 关键词 | Stabilization,Calculations,Convergence of numerical methods,Electronic properties,Perovskite,Perovskite solar cells,Solar cells |
| ISSN号 | 16136810 |
| DOI | 10.1002/smll.201900462 |
| 英文摘要 | 2D organicinorganic hybrid perovskites (OIHPs) may resolve the stability problem of bulk OIHPs. First-principles calculations are employed to investigate the mechanism behind their favorable material properties. Two processes are identified to play a critical role: First, the 2D structure supports additional distortions that enhance the intrinsic structural stability. Second, the surface terminations of 2D OIHPs suppress degradation effects due to humidity. Having uncovered the stabilization mechanism, 2D OIHPs are designed with optimal stability and favorable electronic properties. 2019 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim |
| URL标识 | 查看原文 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/63077]  |
| 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 | Z.Shi,Z.Cao,X.Sun,et al. Uncovering the Mechanism Behind the Improved Stability of 2D OrganicInorganic Hybrid Perovskites[J]. Small,2019,15(16). |
| APA | Z.Shi.,Z.Cao.,X.Sun.,Y.Jia.,D.Li.,...&U.Schwingenschlogl.(2019).Uncovering the Mechanism Behind the Improved Stability of 2D OrganicInorganic Hybrid Perovskites.Small,15(16). |
| MLA | Z.Shi,et al."Uncovering the Mechanism Behind the Improved Stability of 2D OrganicInorganic Hybrid Perovskites".Small 15.16(2019). |
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