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Authors
Steblevskaya, N. I.
Belobeletskaya, M. V.
Medkov, M. A.
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Article History
Received: 27 April 2022
Revised: 10 May 2022
Accepted: 12 May 2022
First Online: 17 January 2024
CONFLICT OF INTEREST
: The authors declare that they have no conflict of interest.
: Luminophores on the basis of europium and terbium oxides, oxysulfides, phosphates, niobates, tantalates, and borates, including luminophores doped with other ions, have been synthesized by the extraction pyrolytic method. This method is more efficient as compared to the known techniques used for the synthesis of similar materials due to the lower synthesis process temperature and/or duration. The extraction pyrolytic method makes it possible to introduce dopants with a high precision within a broad range of ratios between the elements and, varying the pyrolysis process temperature and time, to control the composition, particle size, structure, and properties of the functional materials. The synthesized luminophores of different composition exhibit intense luminescence in the region of 550–800 nm. The luminescent characteristics of the luminophores were estimated from their luminescence excitation and luminescence spectra.
