Articles with "optical luminescence" as a keyword



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Structural, optical and luminescence properties of BaLaGa3O7: x Eu3+ ceramic phosphors

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Published in 2022 at "Journal of Luminescence"

DOI: 10.1016/j.jlumin.2021.118486

Abstract: Abstract The undoped and Eu3+ doped BaLaGa3O7 ceramic phosphors have been prepared using solid state reaction technique. The structural studies have been done using X-ray Diffraction (XRD) and Fourier transform infra-red (FTIR) technique and the… read more here.

Keywords: structural optical; excitation; ceramic phosphors; optical luminescence ... See more keywords
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Optical and luminescence characteristics of Sm3+ doped B2O3-GeO2-Gd2O3 glasses

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Published in 2018 at "Optical Materials"

DOI: 10.1016/j.optmat.2018.06.015

Abstract: Abstract Glasses with the composition of 30B2O3 40GeO2-(30-x)Gd2O3-xSm2O3 (x = 0.25, 0.5, 1 and 1.5 mol%) have been prepared by melt quenching technique. Their optical and luminescence properties were analyzed via absorption, photoluminescence and decay time measurements. Judd–Ofelt… read more here.

Keywords: gd2o3; characteristics sm3; glasses optical; luminescence characteristics ... See more keywords

Structural, Optical, Luminescence, and Electrical Properties of Eu/Li- and Eu/Na-Codoped Magnesium Bismuth Niobate Pyrochlores.

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Published in 2022 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.2c01037

Abstract: Eu-doped bismuth-based Bi1.5M0.4Mg0.5Nb1.5O7-δ (M = Li and Na) pyrochlores were synthesized by the organic-inorganic precursor combustion technique. The study examined the effect of rare earth element Eu3+ doping on the structural, dielectric, optical, and luminescence… read more here.

Keywords: bismuth niobate; niobate pyrochlores; optical luminescence; structural optical ... See more keywords