Bright Light-Emitting Diodes Based on Organometal Halide Perovskite Nanoplatelets

Bright Light-Emitting Diodes Based on Organometal Halide Perovskite Nanoplatelets

© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Détails bibliographiques
Publié dans:Advanced materials (Deerfield Beach, Fla.). - 1998. - 28(2016), 2 vom: 13. Jan., Seite 305-11
Auteur principal: Ling, Yichuan (Auteur)
Autres auteurs: Yuan, Zhao, Tian, Yu, Wang, Xi, Wang, Jamie C, Xin, Yan, Hanson, Kenneth, Ma, Biwu, Gao, Hanwei
Format: Article en ligne
Langue:English
Publié: 2016
Accès à la collection:Advanced materials (Deerfield Beach, Fla.)
Sujets:Journal Article electroluminescence halide light-emitting diodes nanoplatelets organometal perovskite photoluminescence
Description
Résumé:© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Bright light-emitting diodes based on solution-processable organometal halide perovskite nanoplatelets are demonstrated. The nanoplatelets created using a facile one-pot synthesis exhibit narrow-band emissions at 529 nm and quantum yield up to 85%. Using these nanoparticles as emitters, efficient electroluminescence is achieved with a brightness of 10 590 cd m(-2) . These ligand-capped nanoplatelets appear to be quite stable in moisture, allowing out-of-glovebox device fabrication
Description:Date Completed 04.05.2016
Date Revised 30.09.2020
published: Print-Electronic
Citation Status PubMed-not-MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201503954