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Rare Earth Ion‐Doped CsPbBr 3 Nanocrystals
Author(s) -
Hu Qingsong,
Li Zha,
Tan Zhifang,
Song Huaibing,
Ge Cong,
Niu Guangda,
Han Jiantao,
Tang Jiang
Publication year - 2018
Publication title -
advanced optical materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.89
H-Index - 91
ISSN - 2195-1071
DOI - 10.1002/adom.201700864
Subject(s) - materials science , nanocrystal , rare earth , doping , ion , perovskite (structure) , earth (classical element) , sonication , phosphor , nanotechnology , luminescence , optoelectronics , chemical engineering , organic chemistry , chemistry , metallurgy , physics , engineering , mathematical physics
Rare earth ions Eu 3+ and Tb 3+ are doped into CsPbBr 3 nanocrystals (NCs) for the first time, utilizing a one‐pot ultrasonication method. As‐synthesized NCs exhibit dual emissions from NCs and rare earth ions, further strengthening the competitiveness of perovskite NCs for lighting application.