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Luminescence: Localized Surface Plasmon Enhanced All‐Inorganic Perovskite Quantum Dot Light‐Emitting Diodes Based on Coaxial Core/Shell Heterojunction Architecture (Adv. Funct. Mater. 20/2018)
Author(s) -
Shi Zhifeng,
Li Ying,
Li Sen,
Li Xinjian,
Wu Di,
Xu Tingting,
Tian Yongtao,
Chen Yongsheng,
Zhang Yuantao,
Zhang Baolin,
Shan Chongxin,
Du Guotong
Publication year - 2018
Publication title -
advanced functional materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.069
H-Index - 322
eISSN - 1616-3028
pISSN - 1616-301X
DOI - 10.1002/adfm.201870135
Subject(s) - materials science , perovskite (structure) , quantum dot , optoelectronics , heterojunction , luminescence , diode , light emitting diode , coaxial , common emitter , nanotechnology , chemical engineering , electrical engineering , engineering
This cover image depicts spherical CsPbBr 3 quantum dots (green) embedded within densely‐packed inorganic carrier injectors, which can serve as a diffusion barrier against moisture/oxygen, protecting the vulnerable perovskite emitter, as demonstrated in article number 1707031 . Xinjian Li, Chongxin Shan, and co‐workers take advantage of this strategy to overcome the emission efficiency and operation stability issues of perovskite light‐emitting diodes.