Highly Efficient Perovskite-Quantum-Dot Light-Emitting Diodes by Surface Engineering

Jun Pan, Li Na Quan, Yongbiao Zhao, Wei Peng, Banavoth Murali, Smritakshi P. Sarmah, Mingjian Yuan, Lutfan Sinatra, Noktan M. Alyami, Jiakai Liu, Emre Yassitepe, Zhenyu Yang, Oleksandr Voznyy, Riccardo Comin, Mohamed N. Hedhili, Omar F. Mohammed, Zheng Hong Lu, Dong Ha Kim, Edward H. Sargent, Osman M. Bakr

Research output: Contribution to journalArticlepeer-review

945 Scopus citations
Original languageEnglish
Pages (from-to)8718-8725
Number of pages8
JournalAdvanced Materials
Volume28
Issue number39
DOIs
StatePublished - Oct 2016

Bibliographical note

Funding Information:
J.P., L.N.Q., and Y.Z. contributed equally to this work. This publication is based in part on Awards KUS-11-009-21 and URF/1/2268-01-01 made by King Abdullah University of Science and Technology (KAUST), by the Ontario Research Fund Research Excellence Program, and by the Natural Sciences and Engineering Research Council (NSERC) of Canada. L. N. Quan and D. H. Kim acknowledge the financial support by the National Research Foundation of Korea Grant funded by the Korean Government (Grant No. 2014R1A2A1A09005656). The authors acknowledge Mrs. Nini Wei and Dr. Jun Li for TEM cross-sections.

Keywords

  • CsPbBr
  • external quantum efficiency
  • light-emitting diodes
  • perovskite
  • quantum dots

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