High moisture resistance of an efficient Mn4+-activated red phosphor Cs2NbOF5:Mn4+ for WLEDs

Nb5+ is proved to play a major role in improving the moisture-resistant performance of Mn4+ by self-suppressing the hydrolysis of [MnF6]2− groups, which may provide a new approach to substantially improve the waterproof stability of Mn4+-activated (oxy)fluoride red phosphors. [Display omitted] •Cs2N...

Full description

Bibliographic Details

Published in:	Chemical engineering journal (Lausanne, Switzerland : 1996) Vol. 405; p. 126678
Main Authors:	Zhou, Jianbang, Chen, Yingyuan, Jiang, Chunyan, Milićević, Bojana, Molokeev, Maxim S., Brik, Mikhail G., Bobrikov, Ivan A., Yan, Jing, Li, Junhao, Wu, Mingmei
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01-02-2021
Subjects:	Light-emitting diodes Mn4 Moisture resistance Photoluminescence Self-protection Moisture resistance Mn4 Self-protection Light-emitting diodes Photoluminescence
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!