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Perovskite CsPb2Br5 Microplate Laser with Enhanced Stability and Tunable Properties
Tang, Xiaosheng; Hu, Zhiping; Yuan, Wei; Hu, Wei; Shao, Haibing; Han, Dongjia; Zheng, Junfeng; Hao, Jiongyue; Zang, Zhigang; Du, Juan; Leng, Yuxin; Fang, Liang; Zhou, Miao; dujuan@mail.siom.ac.cn; mzhou@cqu.edu.cn
2017
Source PublicationAdv. Opt. Mater.
Volume5Issue:3
AbstractRecent 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.
SubtypeArticle
Department强光
DOI10.1002/adom.201600788
Funding OrganizationNational 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) ; 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) ; 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) ; 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)
Indexed BySCI
Funding OrganizationNational 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) ; 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) ; 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) ; 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 IDWOS:000393209600022
Citation statistics
Cited Times:40[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.siom.ac.cn/handle/181231/27697
Collection强场激光物理国家重点实验室
Corresponding Authordujuan@mail.siom.ac.cn; mzhou@cqu.edu.cn
Affiliation中国科学院上海光学精密机械研究所
Recommended Citation
GB/T 7714
Tang, Xiaosheng,Hu, Zhiping,Yuan, Wei,et al. Perovskite CsPb2Br5 Microplate Laser with Enhanced Stability and Tunable Properties[J]. Adv. Opt. Mater.,2017,5(3).
APA Tang, Xiaosheng.,Hu, Zhiping.,Yuan, Wei.,Hu, Wei.,Shao, Haibing.,...&mzhou@cqu.edu.cn.(2017).Perovskite CsPb2Br5 Microplate Laser with Enhanced Stability and Tunable Properties.Adv. Opt. Mater.,5(3).
MLA Tang, Xiaosheng,et al."Perovskite CsPb2Br5 Microplate Laser with Enhanced Stability and Tunable Properties".Adv. Opt. Mater. 5.3(2017).
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