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Abstract Ceramic samples of gadolinium tantalo-niobate mixed crystals were obtained by the solid-state technique. The dependence of luminescence properties on the Nb/Ta ratio in the Gd(Nb x Ta 1-x )O… Click to show full abstract
Abstract Ceramic samples of gadolinium tantalo-niobate mixed crystals were obtained by the solid-state technique. The dependence of luminescence properties on the Nb/Ta ratio in the Gd(Nb x Ta 1-x )O 4 system is studied in the 5–450 K temperature range, including thermostimulated luminescence curves in the series of solid solutions. The relation of nonlinear behavior of light output with x variation to non-homogeneous distribution of Nb and Ta in solid solutions is discussed.
Keywords:
behavior structural;
luminescent properties;
mixed crystals;
nonlinear behavior;
structural luminescent;
properties mixed
Journal Title: Optical Materials
Year Published: 2018
Link to full text (if available)
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Journal Title: Optical Materials
Year Published: 2018
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!