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Doping Lanthanide into Perovskite Nanocrystals: Highly Improved and Expanded Optical Properties
Pan, G. C.; X. Bai; D. W. Yang; X. Chen; P. T. Jing; S. N. Qu; L. J. Zhang; D. L. Zhou; J. Y. Zhu; W. Xu; B. Dong and H. W. Song
2017
Source PublicationNano Letters
Volume17Issue:12
AbstractCesium lead halide (CsPbX3) perovskite nanocrystals (NCs) have demonstrated extremely excellent optical properties and great application potentials in various optoelectronic devices. However, because of the anion exchange, it is difficult to achieve white-light and multicolor emission for practical applications. Herein, we present the successful doping of various lanthanide ions (Ce3+, Sm3+, Eu3+, Tb3+, Dy3+, Er3+, and Yb3+) into the lattices of CsPbCl3 perovskite NCs through a modified hot-injection method. For the lanthanide ions doped perovskite NCs, high photoluminescence quantum yield (QY) and stable and widely tunable multicolor emissions spanning from visible to near-infrared (NIR) regions are successfully obtained. This work indicates that the doped perovskite NCs will inherit most of the unique optical properties of lanthanide ions and deliver them to the perovskite NC host, thus endowing the family of perovskite materials with excellent optical, electric, or magnetic properties.
Indexed Bysci ; ei
Language英语
WOS IDWOS:000418393300116
Citation statistics
Cited Times:92[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ciomp.ac.cn/handle/181722/59147
Collection中科院长春光机所知识产出
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GB/T 7714
Pan, G. C.,X. Bai,D. W. Yang,et al. Doping Lanthanide into Perovskite Nanocrystals: Highly Improved and Expanded Optical Properties[J]. Nano Letters,2017,17(12).
APA Pan, G. C..,X. Bai.,D. W. Yang.,X. Chen.,P. T. Jing.,...&B. Dong and H. W. Song.(2017).Doping Lanthanide into Perovskite Nanocrystals: Highly Improved and Expanded Optical Properties.Nano Letters,17(12).
MLA Pan, G. C.,et al."Doping Lanthanide into Perovskite Nanocrystals: Highly Improved and Expanded Optical Properties".Nano Letters 17.12(2017).
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