Steklo i Keramika (Glass and Ceramics). Monthly scientific, technical and industrial journal

 

ISSN 0131-9582 (Online)

Novel luminescent oxifluoride glasses containing europium and ytterbium ions

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Autors: Loyko P. A., Rachkovskaya G. E., Zakharevich G. B., Yumashev K. V.
  • Continuous numbering: 1034
  • Pages: 3-6
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Heading: Science for glass production

New oxyfluoride glasses of the SiO 2 - PbO - PbF 2 - CdF 2 system containing europium ions Eu 3+ have been synthesized and ytterbium Yb 3+ , their physicochemical properties, optical absorption and up-conversion luminescence were studied. Upon excitation in the IR spectral range with a commercially available laser diode, intense orange-red luminescence (color coordinates x = 0.64, y = 0.36) with a maximum at 612 nm was obtained. Glass is promising for the production of nanophase luminescent glass ceramics for use in up-conversion phosphors and solid-state lasers.
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Keywords

glass, rare earth ions, optical absorption, up-conversion, luminescence, nanophase glass ceramics

Use the reference below to cite the publication

Loyko P. A., Rachkovskaya G. E., Zakharevich G. B., Yumashev K. V. Novel luminescent oxifluoride glasses containing europium and ytterbium ions. Steklo i keramika. 2014:87(2):3-6. (in Russ). UDK 666.1: 535.372
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Editor-in-chief

Lyudmila Vladimirovna Sokolova