A facile in situ surface-coating passivation strategy for improving the moisture resistance of Mn4+-activated fluoride red phosphor
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2020.05.044
Abstract: Abstract Mn4+-activated fluorides have become a research hotspot in the community of inorganic red phosphors owing to their fascinating luminescent properties. However, the poor water resistance of these materials severely hinders their application in the… read more here.
Keywords: mn4 activated; surface; red phosphor; mn4 ... See more keywords
Preparation and luminescence properties of a red phosphor Ba5Ta4O15:Mn2+
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DOI: 10.1016/j.ijleo.2017.12.175
Abstract: Abstract A novel Mn-doped red phosphor Ba5Ta4O15:Mn2+ was prepared by solid-state reactions. Electron spin resonance measurements revealed that the Mn emission centers in the phosphors are divalent. In addition, the excitation spectrum was broad with… read more here.
Keywords: ba5ta4o15 mn2; phosphor; phosphor ba5ta4o15; red phosphor ... See more keywords
Luminescence properties of SrBi 2 B 2 O 7 : Eu 3+ orange-red phosphor
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DOI: 10.1016/j.ijleo.2018.01.132
Abstract: Abstract An orange-red phosphor Eu3+ doped SrBi2B2O7 is prepared using a conventional high temperature solid-state reaction method. The crystal structure and luminescence properties of SrBi2B2O7: Eu3+are investigated. The excitation and emission spectra indicate that this… read more here.
Keywords: luminescence properties; red phosphor; eu3; orange red ... See more keywords
A novel deep red phosphor Ca14Zn6Ga10O35:Mn4+ as color converter for warm W-LEDs: Structure and luminescence properties
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2016.10.162
Abstract: Abstract Currently, the non-rare-earth Mn 4+ -activated oxide red phosphor is of great interest as color converter for warm white light-emitting diodes (W-LEDs), owing to its admirable luminescent properties and low price. Herein, a novel… read more here.
Keywords: color converter; color; converter warm; red phosphor ... See more keywords
Optimized photoluminescence properties of a novel red phosphor LiSrAlF6:Mn4+ synthesized at room-temperature
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.09.172
Abstract: Abstract A red phosphor with a broad excitation band in blue region and sharp emission peaks in red region is needed for compensating the red components of white light-emitting diodes (WLEDs) by converting blue light… read more here.
Keywords: lisralf6 mn4; temperature; phosphor; red phosphor ... See more keywords
Green route, room-temperature synthesis and luminescence properties of a non-rare-earth doping Zn2+ based narrow-band red phosphor for WLEDs
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2019.116695
Abstract: Abstract As a promising red component used in white light-emitting diodes (WLEDs), Mn4+ activated fluoride red phosphor has drawn tremendous attention due to its excellent luminescence properties. However, in order to synthesize these phosphors, the… read more here.
Keywords: luminescence properties; kznf3 mn4; red phosphor; mn4 ... See more keywords
A novel Mn4+-activated Li3CsGe8O18 red phosphor and cation substitution induced photoluminescence improvement
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2020.117323
Abstract: Abstract Nowadays, non-rare-earth Mn4+-activated red phosphors have emerged for improvement of the lighting quality of phosphor-converted white light-emitting-diodes (pc-WLED), owing to the low cost and the admirable luminescence properties. In this work, a novel narrow-band… read more here.
Keywords: red phosphor; mn4; phosphor; luminescence ... See more keywords
Preparation and photoluminescence characteristics of Li2Mg3SnO6:Mn4+ deep red phosphor
Sign Up to like & getrecommendations! Published in 2017 at "Materials Research Bulletin"
DOI: 10.1016/j.materresbull.2016.11.031
Abstract: Abstract Li 2 Mg 3 SnO 6 :Mn 4+ deep red phosphor is synthesized by high-temperature solid-state reaction method in air. With excitation 330 and 480 nm, the emission band peaking at ∼670 nm within the range… read more here.
Keywords: red phosphor; photoluminescence characteristics; phosphor; deep red ... See more keywords
Localized surface plasmon-enhanced emission from red phosphor with Au-SiO2 nanoparticles
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DOI: 10.1016/j.matlet.2017.06.082
Abstract: Abstract We investigated the effect of localized surface plasmon (LSP) on the efficiency of phosphors. Owing to the high densities of Au nanoparticles, we found that an additional absorption peak appeared at 650 nm, which can… read more here.
Keywords: sio2; red phosphor; phosphor; surface plasmon ... See more keywords
Double perovskite Ca2GdNbO6:Mn4+ deep red phosphor: Potential application for warm W-LEDs
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DOI: 10.1016/j.spmi.2018.03.054
Abstract: Abstract A novel Mn4+-doped Ca2GdNbO6 (CGN) phosphor was prepared by high-temperature solid-state reaction. The crystal structure was investigated by X-ray diffraction patterns and unit cell structure. Mn4+ replaced the location of Nb5+ in the CGN… read more here.
Keywords: cgn; double perovskite; red phosphor; mn4 ... See more keywords
Sr[Li2Al2O2N2]:Eu2+—A high performance red phosphor to brighten the future
Sign Up to like & getrecommendations! Published in 2019 at "Nature Communications"
DOI: 10.1038/s41467-019-09632-w
Abstract: Innovative materials for phosphor converted white light-emitting diodes are in high demand owing to the huge potential of the light-emitting diode technology to reduce energy consumption worldwide. As the primary blue diode is already highly optimized,… read more here.
Keywords: phosphor converted; red phosphor; li2al2o2n2 eu2; emitting diodes ... See more keywords