Solvent effect in monoclinic to hexagonal phase transformation in LaPO4:RE (RE=Dy3+, Sm3+) nanoparticles: Photoluminescence study

Phaomei, Ganngam; Singh, W. Rameshwor; Ningthoujam, R. S.

doi:10.1016/j.jlumin.2011.02.023

Cited by 79 publications

(34 citation statements)

References 46 publications

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“…Within the last several decades, much attention has been paid in replacing incandescent light sources by high-efficiency white light-emitting diodes (LED) [1,2]. As we all know, in a single white LED device, phosphor is one of the most indispensible materials in lighting technology, and thus it has been intensively investigated [3][4][5][6].…”

Section: Introductionmentioning

confidence: 99%

Characterization and photoluminescent enhancement of Li+ corporation effect on CaWO4:Eu3+ phosphor

Chen

Yang

Park

et al. 2012

Journal of Alloys and Compounds

105

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Section: Introductionmentioning

confidence: 99%

Characterization and photoluminescent enhancement of Li+ corporation effect on CaWO4:Eu3+ phosphor

Chen

Yang

Park

et al. 2012

Journal of Alloys and Compounds

105

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“…Here we report a new multi-metal co-doped phosphor La 0.9 Ce 0.05 Li 0.05 Mn 0.05 PO 4 with green-yellow emission. Although some LaPO 4 host lattice related phosphors have been reported [6][7][8][9][10], to the best of our knowledge, this is the first report about Ce 3+ , Li + and Mn 2+ co-doped LaPO 4 phosphor.…”

Section: Introductionmentioning

confidence: 76%

Synthesis of a new phosphor (LaPO4:Ce, Li, Mn) and kinetics study for thermal process of its precursor

Huang¹,

Xia²,

Li³

et al. 2015

Advanced Powder Technology

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“…Within the last several decades, much attention has been focused on replacing incandescent light sources by highefficiency white light-emitting diodes (WLED) [1][2][3]. WLEDs are the most promising white-light source, and the emergence of WLEDs is known as a great change in the field of lighting.…”

Section: Introductionmentioning

confidence: 99%

Effects of co-doped Li+ ions on luminescence of CaWO4:Sm3+ nanoparticles

Yang

Wang

et al. 2014

J Mater Sci: Mater Electron

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CaWO 4 , CaWO 4 :Sm 3? and CaWO 4 :(Sm 3? , Li ? ) nanoparticles were synthesized by the precipitation method with addition of PEG 200. The X-ray diffraction patterns show that the obtained samples have a pure tetragonal phase. The CaWO 4 sample shows an emission peak at 418 nm originating from the charge-transfer transitions within the WO 4 2-complex. CaWO 4 :Sm 3? and CaWO 4 :(Sm 3? , Li ? ) samples show emission peaks originating from the f-f forbidden transitions of the 4f electrons of Sm 3? ions. The charge compensator of Li ? can enhance the emission intensity effectively. It is found that the emission intensity of CaWO 4 :(3 mol% Sm 3? , 4 mol% Li ? ) phosphor is about double that of CaWO 4 :3 mol% Sm 3? phosphor.

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Solvent effect in monoclinic to hexagonal phase transformation in LaPO4:RE (RE=Dy3+, Sm3+) nanoparticles: Photoluminescence study

Cited by 79 publications

References 46 publications

Characterization and photoluminescent enhancement of Li+ corporation effect on CaWO4:Eu3+ phosphor

Characterization and photoluminescent enhancement of Li+ corporation effect on CaWO4:Eu3+ phosphor

Synthesis of a new phosphor (LaPO4:Ce, Li, Mn) and kinetics study for thermal process of its precursor

Effects of co-doped Li+ ions on luminescence of CaWO4:Sm3+ nanoparticles

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