Phosphors in phosphor-converted white light-emitting diodes: Recent advances in materials, techniques and properties

S Ye, F Xiao, YX Pan, YY Ma, QY Zhang - Materials Science and …, 2010 - Elsevier
Phosphor-converted white light-emitting diodes (pc-WLEDs) are emerging as an
indispensable solid-state light source for the next generation lighting industry and display …

Recent progress in Trivalent Europium (Eu3+) based Inorganic phosphors for solid-state lightings–An Overview

K Singh, P Pradhan, S Priya, S Mund… - Dalton …, 2023 - pubs.rsc.org
Narrow band red-emitting phosphors are significant constituents but still a bottleneck for next-
generation smart displays and high-performance lighting (solid-state lighting based white …

Eu3+ Site Distribution and Local Distortion of Photoluminescent Ca3WO6:(Eu3+, K+) Double Perovskites as High‐Color‐Purity Red Phosphors

T Otsuka, R Oka, T Hayakawa - Advanced Science, 2023 - Wiley Online Library
In this study, Eu3+ and K+ co‐doped Ca3WO6 double perovskite, a high‐color‐purity red
phosphor, is quantitatively investigated using synchrotron X‐ray diffraction Rietveld …

Double perovskite LiLaMgWO6: Eu3+ novel red-emitting phosphors for solid sate lighting: synthesis, structure and photoluminescent properties

L Li, W Chang, W Chen, Z Feng, C Zhao, P Jiang… - Ceramics …, 2017 - Elsevier
Abstract LiLaMgWO 6: Eu 3+ phosphors have been synthesized by high-temperature solid-
state reaction and their structure, ultraviolet-visible diffuse reflectance spectra …

Luminescence and Energy-Transfer Properties in Bi3+/Mn4+-Codoped Ba2GdNbO6 Double-Perovskite Phosphors for White-Light-Emitting Diodes

D Huang, P Dang, H Lian, Q Zeng, J Lin - Inorganic Chemistry, 2019 - ACS Publications
Currently, the study of Mn4+-doped oxide red phosphor is a hot research topic to solve the
lack of red component in phosphor-converted white-light-emitting diodes (pc-WLEDs). In this …

High thermal stability and color purity of red-emitting phosphor Y2SiWO8: Eu3+ for w-LEDs: synthesis and photoluminescence properties

S Wang, C Xu, X Qiao - Ceramics International, 2021 - Elsevier
A series of Eu 3+-activated Y 2 SiWO 8 red phosphors were prepared using the sol-gel
process. The as-synthesized phosphors were characterized by X-ray diffraction, crystal …

Eu3+ activated molybdate and tungstate based red phosphors with charge transfer band in blue region

PS Dutta, A Khanna - ECS Journal of Solid State Science and …, 2012 - iopscience.iop.org
Alkaline earth metal and rare earth tungstate and molybdate compounds are promising
candidates as host materials for high efficiency narrow spectral emission red phosphors …

Preparation and optical properties of a novel double-perovskite phosphor, Ba2GdNbO6: Mn4+, for light-emitting diodes

A Fu, C Zhou, Q Chen, Z Lu, T Huang, H Wang… - Ceramics …, 2017 - Elsevier
Red phosphors serve an important function as red components of warm white light-emitting
diodes (WLEDs). Given their remarkable luminescent properties and low cost, Mn 4+-doped …

A novel double perovskite tellurate Eu3+-doped Sr2MgTeO6 red-emitting phosphor with high thermal stability

J Liang, S Zhao, X Yuan, Z Li - Optics & Laser Technology, 2018 - Elsevier
A series of novel double perovskite tellurate red-emitting phosphors Sr 2 MgTeO 6: xEu
3+(x= 0.05–0.40) were successfully synthesized by a high-temperature solid-state reaction …

Synthesis and photoluminescence of Eu 3+-activated double perovskite NaGdMg (W, Mo) O 6–a potential red phosphor for solid state lighting

L Zhang, Z Lu, P Han, L Wang, Q Zhang - Journal of Materials …, 2013 - pubs.rsc.org
A novel high-efficiency double perovskite NaGdMg (W, Mo) O6: Eu phosphor is obtained by
an improved citrate–EDTA complexing method. An emission intensity over twenty times that …