Tb3+ → Sm3+ energy transfer induced tunable luminescence in Ba3MgSi2O8:Tb3+/Sm3+ phosphors
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DOI: 10.1016/j.jlumin.2019.116925
Abstract: Abstract Sm3+, Tb3+ and Sm3+/Tb3+ doped Ba3MgSi2O8 phosphors were prepared by molten salts synthesis technique using NaCl/KCl mixture as the flux. The phase and optical characteristics of the prepared phosphors were researched. The XRD results… read more here.
Keywords: tb3; tb3 sm3; ba3mgsi2o8 tb3; sm3 tb3 ... See more keywords
Yellow to orange-reddish glass phosphors: Sm 3+ , Tb 3+ and Sm 3+ /Tb 3+ in zinc tellurite-germanate glasses
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DOI: 10.1016/j.optmat.2017.09.033
Abstract: Abstract An optical spectroscopy analysis of TeO-GeO2-ZnO glass co-activating Sm3+/Tb3+ ions was carried out through Raman, photoluminescence spectra and decay time profiles as a function of Sm3+ concentration. According to the estimated CIE1931 chromaticity coordinates,… read more here.
Keywords: glass; sm3 tb3; sm3; orange ... See more keywords
The Luminescence Properties of Sm3+ or Tb3+ —doped Lu3Ga2Al3O12 Phosphors for X-ray Imaging
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DOI: 10.3938/jkps.75.957
Abstract: Sm3+ or Tb3+ -doped Lu3Ga2Al3O12 phosphors were synthesized by using a solid-state reaction method with Lutetium oxide, gallium oxide and aluminum oxide as host materials, samarium oxide and terbium oxide as doping materials. The mixed… read more here.
Keywords: lu3ga2al3o12 phosphors; doped lu3ga2al3o12; ray imaging; sm3 tb3 ... See more keywords