Email this article Extraction-pyrolytic synthesis and luminescent properties of europium and terbium polytantalates
- Authors: Steblevskaya N.I.1, Belobeletskaya M.V.1, Medkov M.A.1, Rudnev V.S.2
-
Affiliations:
- Institute of Chemistry, Far Eastern Branch
- Far Eastern Federal University
- Issue: Vol 62, No 3 (2017)
- Pages: 275-280
- Section: Synthesis and Properties of Inorganic Compounds
- URL: https://journal-vniispk.ru/0036-0236/article/view/167425
- DOI: https://doi.org/10.1134/S0036023617030160
- ID: 167425
Cite item
Open Access
Access granted
Subscription Access
Abstract
The promise of synthesis of europium and terbium polytantalates MTaxOy, where М = Eu, Tb; x = 7, y = 19; x = 5, y = 14; x = 3, y = 9 by low-temperature extraction-pyrolytic method has been shown. Luminescent properties of the prepared polytantalates have been assessed from excitation and luminescence spectra at 300 K. The dependence of luminescent characteristics of the studied rare earth metal polytantalates on the temperature and time of precursor pyrolysis has been established.
About the authors
N. I. Steblevskaya
Institute of Chemistry, Far Eastern Branch
Author for correspondence.
Email: steblevskaya@ich.dvo.ru
Russian Federation, Vladivostok, 690022
M. V. Belobeletskaya
Institute of Chemistry, Far Eastern Branch
Email: steblevskaya@ich.dvo.ru
Russian Federation, Vladivostok, 690022
M. A. Medkov
Institute of Chemistry, Far Eastern Branch
Email: steblevskaya@ich.dvo.ru
Russian Federation, Vladivostok, 690022
V. S. Rudnev
Far Eastern Federal University
Email: steblevskaya@ich.dvo.ru
Russian Federation, Vladivostok, 690950
Supplementary files
