High-performance green-emitting Ca 2 YScAl 2 Si 2 O 12 :Ce 3+ garnet phosphors and their applications in high-quality blue-chip-pumped white LEDs
Authors:
- 4 July 2024
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of Materials Chemistry C
- Vol. 12 (32) , 12378-12388
Abstract
A new high-brightness broadband green-emitting Ca 2 YScAl 2 Si 2 O 12 :Ce 3+ garnet phosphor (IQE = 91.1%, EQE = 51.7%) enables high-quality white LEDs ( R a = 92.6, CCT = 4726 K, LE = 109.89 lm W −1 ).Keywords
This publication has 63 references indexed in Scilit:
- Broadband NIR Phosphor Ca2LuScAl2Si2O12:Cr3+ for NIR LED ApplicationsAdvanced Optical Materials, 2022
- Full-spectrum solid-state white lighting with high color rendering index exceeding 96 based on a bright broadband green-emitting phosphorApplied Materials Today, 2022
- Luminescence properties and applications of Ce3+-activated Lu3Mg2GaSi2O12 yellow-green emission garnet phosphorsCeramics International, 2021
- Significantly enhanced luminescence efficiency and thermal stability of BaSi2O2N2:Eu2+ phosphor by doping a very small amount of SiCCeramics International, 2020
- A low cost and high efficient Ba9(Lu2-x-yAlx)Si6O24:yCe3+ cyan-emitting phosphorCeramics International, 2020
- Green emitting Ba1.5Lu1.5Al3.5Si1.5O12: Ce3+ phosphor with high thermal emission stability for warm WLEDs and FEDsCeramics International, 2020
- Site‐Selective Occupancy of Eu2+Toward Blue‐Light‐Excited Red Emission in a Rb3YSi2O7:Eu PhosphorAngewandte Chemie International Edition, 2019
- White light‐emitting diodes: History, progress, and futureLaser & Photonics Reviews, 2017
- Synthesis and luminescence properties of Y2.94Al5−mGamO12:0.06Ce3+ (1≤m≤2.5) green phosphors for white LEDsCeramics International, 2016
- Photoluminescence and LED application of β-SiAlON:Eu2+ green phosphorCeramics International, 2012