Novel Red Phosphor of Gd<sup>3+</sup>, Sm<sup>3+</sup> co-Activated Ag<i><sub>x</sub></i>Gd<sub>((2−<i>x</i>)/3)−0.3−<i>y</i></sub>Sm<i><sub>y</sub></i>Eu<sup>3+</sup><sub>0.30</sub>☐<sub>(1−2<i>x</i>−2<i>y</i>)/3</sub>WO<sub>4</sub> Scheelites for LED Lighting

Novel Red Phosphor of Gd<sup>3+</sup>, Sm<sup>3+</sup> co-Activated Ag<i><sub>x</sub></i>Gd<sub>((2−<i>x</i>)/3)−0.3−<i>y</i></sub>Sm<i><sub>y</sub></i>Eu<sup>3+</sup><sub>0.30</sub>☐<sub>(1−2<i>x</i>−2<i>y</i>)/3</sub>WO<sub>4</sub> Scheelites for LED Lighting

Gd<sup>3+</sup> and Sm<sup>3+</sup> co-activation, the effect of cation substitutions and the creation of cation vacancies in the scheelite-type framework are investigated as factors influencing luminescence properties. Ag<i><sub>x</sub></i>Gd<sub&g...

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Bibliographic Details
Main Authors: Vladimir A. Morozov, Bogdan I. Lazoryak, Aleksandra A. Savina, Elena G. Khaikina, Ivan I. Leonidov, Alexey V. Ishchenko, Dina V. Deyneko
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Materials
Subjects:
incommensurately modulated structures
white light-emitting diodes
scheelite
luminescence
phosphors
tungstates
Online Access:https://www.mdpi.com/1996-1944/16/12/4350

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