Synthesis and luminescence properties of LiGd3(MoO4)5:Eu3+ phosphors for white LED applications

Eu 3+ activated LiGd 3 (MoO 4 ) 5 phosphors were synthesized proficiently by simple sol gel method. Structural, morphological and luminescence characteristics of the phosphors were investigated in detail. The photo physical parameters and quantum efficiency values are studied by using Judd–Ofelt con...

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Bibliographic Details
Published in:Journal of materials science. Materials in electronics 2019-02, Vol.30 (3), p.2037-2044
Main Authors: Jaganathan, Saravana Kumar, Peter, Anthuvan John, Mahalingam, Venkatakrishnan, Krishnan, Rajagopalan
Format: Article
Language:English
Subjects:
Characterization and Evaluation of Materials
Chemistry and Materials Science
Diodes
Europium
Light emitting diodes
Luminescence
Materials Science
Optical and Electronic Materials
Optical properties
Organic light emitting diodes
Phosphors
Physical properties
Quantum efficiency
Sol-gel processes
White light
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Summary:Eu 3+ activated LiGd 3 (MoO 4 ) 5 phosphors were synthesized proficiently by simple sol gel method. Structural, morphological and luminescence characteristics of the phosphors were investigated in detail. The photo physical parameters and quantum efficiency values are studied by using Judd–Ofelt concepts. All the outcomes imply that LiGd 3 (MoO 4 ) 5 :0.07Eu 3+ phosphor may be a meritful candidate as red emitting component for white light emitting diodes applications.
ISSN:0957-4522
1573-482X
DOI:10.1007/s10854-018-0475-1