Air-Stable, Lead-Free Zero-Dimensional Mixed Bismuth-Antimony Perovskite Single Crystals with Ultra-broadband Emission
文献类型：期刊论文
| 作者 | Mao, Xin2,3; Yang, Yang2; Yang, Songqiu2; Zhao, Wenyuan2,3; Wumaier, Tuerdi4; Wei, Donghui1; Deng, Weiqiao2,5; Zhang, Ruiling2,3; Han, Keli2,5 |
| 刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
 |
| 出版日期 | 2019-02-25 |
| 卷号 | 58期号:9页码:2725-2729 |
| 关键词 | antimony bismuth lead-free photoluminescence zero-dimensional perovskites |
| ISSN号 | 1433-7851 |
| DOI | 10.1002/anie.201812865 |
| 通讯作者 | Han, Keli(klhan@dicp.ac.cn) |
| 英文摘要 | Lead-free zero-dimensional (0D) organic-inorganic metal halide perovskites have recently attracted increasing attention for their excellent photoluminescence properties and chemical stability. Here, we report the synthesis and characterization of an air-stable 0D mixed metal halide perovskite (C8NH12)(4)Bi0.57Sb0.43Br7.H2O, in which individual [BiBr6](3-) and [SbBr6](3-) octahedral units are completely isolated and surrounded by the large organic cation C8H12N+. Upon photoexcitation, the bulk crystals exhibit ultra-broadband emission ranging from 400 to 850 nm, which originates from both free excitons and self-trapped excitons. This is the first example of 0D perovskites with broadband emission spanning the entire visible spectrum. In addition, (C8NH12)(4)Bi0.57Sb0.43Br7.H2O exhibits excellent humidity and light stability. These findings present a new direction towards the design of environmentally-friendly, high-performance 0D perovskite light emitters. |
| WOS关键词 | WHITE-LIGHT EMISSION ; HALIDE ; RELAXATION |
| 资助项目 | National Natural Science Foundation of China[21833009] ; National Natural Science Foundation of China[21533010] ; National Natural Science Foundation of China[21703244] ; National Natural Science Foundation of China[21403226] ; National Key Research and Development Program of China[2016YFE0120900] ; National Key Research and Development Program of China[2017YFA0204800] ; DICP[ZZBS201703] ; DICP[DMTO201601] ; Science Challenging Program[JCKY2016212A501] ; National Superocomputing Center in Shenzhen |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000459807200027 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; DICP ; DICP ; Science Challenging Program ; Science Challenging Program ; National Superocomputing Center in Shenzhen ; National Superocomputing Center in Shenzhen ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; DICP ; DICP ; Science Challenging Program ; Science Challenging Program ; National Superocomputing Center in Shenzhen ; National Superocomputing Center in Shenzhen ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; DICP ; DICP ; Science Challenging Program ; Science Challenging Program ; National Superocomputing Center in Shenzhen ; National Superocomputing Center in Shenzhen ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; DICP ; DICP ; Science Challenging Program ; Science Challenging Program ; National Superocomputing Center in Shenzhen ; National Superocomputing Center in Shenzhen |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/165812]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Han, Keli |
| 作者单位 | 1.Zhengzhou Univ, Coll Chem & Mol Engn, 100 Sci Ave, Zhengzhou, Henan, Peoples R China 2.Chinese Acad Sci, Inst Chem Phys, State Key Lab Mol React Dynam Dalian, Dalian 116023, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 4.Xinjiang Inst Engn, Dept Phys, Urumqi 830091, Xinjiang, Peoples R China 5.Shandong Univ, Inst Mol Sci & Engn, Qingdao, Peoples R China |
| 推荐引用方式 GB/T 7714 | Mao, Xin,Yang, Yang,Yang, Songqiu,et al. Air-Stable, Lead-Free Zero-Dimensional Mixed Bismuth-Antimony Perovskite Single Crystals with Ultra-broadband Emission[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2019,58(9):2725-2729. |
| APA | Mao, Xin.,Yang, Yang.,Yang, Songqiu.,Zhao, Wenyuan.,Wumaier, Tuerdi.,...&Han, Keli.(2019).Air-Stable, Lead-Free Zero-Dimensional Mixed Bismuth-Antimony Perovskite Single Crystals with Ultra-broadband Emission.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,58(9),2725-2729. |
| MLA | Mao, Xin,et al."Air-Stable, Lead-Free Zero-Dimensional Mixed Bismuth-Antimony Perovskite Single Crystals with Ultra-broadband Emission".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 58.9(2019):2725-2729. |
入库方式： OAI收割
来源：大连化学物理研究所
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