Perovskite CsPb2Br5 Microplate Laser with Enhanced Stability and Tunable Properties
文献类型：期刊论文
| 作者 | Leng, Yuxin; Du, Juan; Zang, Zhigang; Hao, Jiongyue; Zheng, Junfeng; Han, Dongjia; Shao, Haibing; Hu, Wei; Yuan, Wei; Fang, Liang |
| 刊名 | Adv. Opt. Mater.
 |
| 出版日期 | 2017 |
| 卷号 | 5期号:3 |
| 通讯作者 | dujuan@mail.siom.ac.cn ; mzhou@cqu.edu.cn |
| 英文摘要 | Recent years have witnessed a surge of research in all-inorganic perovskite nanomaterials for solar cells and light emitting diodes due to their higher chemical stability compared to their hybrid organic-inorganic counterparts. Herein, by combining material synthesis, characterization, optical measurement, and density functional theory based first principles calculation, a type of all-inorganic perovskite CsPb2Br5 microplate with superior crystallinity, enhanced stability, and tunable optical properties is reported. With a robust band gap of approximate to 2.44 eV, CsPb2Br5 microplate exhibits low-threshold amplified spontaneous emission under both one-and two-photon excitation, which is related to its unique spatially distinguished valence/conduction band edge states originating from the intrinsic sandwiched structure. These results are expected to shed new light on future design and development of novel perovskite nanomaterials for optoelectronic devices. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [11674042, 61475169, 61520106012, 61574024]; National Young 1000 Talents Program of China [0210002102026]; Strategic Priority Research Program of CAS [XDB16]; Fundamental Research Funds for the Central Universities [106112015CDJZR125511, 106112015CDJXY120001, 021000520 2058]; SRF for ROCS, SEM [0210002409003]; 100 Talents Program of Chinese Academy of Sciences (CAS) |
| WOS记录号 | WOS:000393209600022 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/27697]  |
| 专题 | 上海光学精密机械研究所_强场激光物理国家重点实验室 |
| 作者单位 | 中国科学院上海光学精密机械研究所 |
| 推荐引用方式 GB/T 7714 | Leng, Yuxin,Du, Juan,Zang, Zhigang,et al. Perovskite CsPb2Br5 Microplate Laser with Enhanced Stability and Tunable Properties[J]. Adv. Opt. Mater.,2017,5(3). |
| APA | Leng, Yuxin.,Du, Juan.,Zang, Zhigang.,Hao, Jiongyue.,Zheng, Junfeng.,...&Tang, Xiaosheng.(2017).Perovskite CsPb2Br5 Microplate Laser with Enhanced Stability and Tunable Properties.Adv. Opt. Mater.,5(3). |
| MLA | Leng, Yuxin,et al."Perovskite CsPb2Br5 Microplate Laser with Enhanced Stability and Tunable Properties".Adv. Opt. Mater. 5.3(2017). |
入库方式： OAI收割
来源：上海光学精密机械研究所
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