Efficient green-emitting Ca2GdZr2Al3O12:Ce3+,Tb3+ phosphors for near-UV-pumped high-CRI warm-white LEDs
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2019.117012
Abstract: Abstract In this work, we reported novel efficient Ce3+/Tb3+ co-doped Ca2GdZr2Al3O12 (CGZA) green-emitting phosphors by traditional solid state method. The phase purity, crystal structure, morphology, photoluminescence properties, internal quantum efficiencies (IQEs), and thermal stability of… read more here.
Keywords: green emitting; warm white; tb3 phosphors; tb3 ... See more keywords
Ca20Al26Mg3Si3O68:Ce3+,Tb3+ Phosphors: Preferential Site Occupation, Color-Tunable Luminescence and Device Application
Sign Up to like & getrecommendations! Published in 2019 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.8b05001
Abstract: A novel luminescence material of emitting color-tunable Ca20Al26Mg3Si3O68 (denoted as CAMSO):Ce3+,Tb3+ phosphors have been synthesized via the high temperature solid-phase reaction process. The crystal cell structure, photoluminescence properties and application performance such as thermal stability… read more here.
Keywords: color tunable; ce3; tb3 phosphors; ce3 tb3 ... See more keywords
The pH Value Control of Morphology and Luminescence Properties of Gd2O2S: Tb3+ Phosphors
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15020646
Abstract: Developing rare-earth doped oxysulfide phosphors with diverse morphologies has significant value in many research fields such as in displays, medical diagnosis, and information storage. All of the time, phosphors with spherical morphology have been developed… read more here.
Keywords: morphology; gd2o2s tb3; tb3 phosphors; luminescence properties ... See more keywords
Quantum Cutting in Ultraviolet B-Excited KY(CO3)2:Tb3+ Phosphors
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15176160
Abstract: Highly efficient quantum cutting KY(CO3)2:Tb3+ phosphors excited by ultraviolet B (UVB) and ultraviolet C (UVC) were investigated. The structural and spectroscopic properties were characterized by XRD analysis and fluorescence spectrophotometry, respectively. The results showed that… read more here.
Keywords: excitation; quantum cutting; tb3 phosphors; co3 tb3 ... See more keywords