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Zhurnal Tekhnicheskoi Fiziki, 2016, Volume 86, Issue 7, Pages 104–111 (Mi jtf6507)  

This article is cited in 10 scientific papers (total in 10 papers)

Optics

Possibility of adjusting photoluminescence spectra of Ca scheelites (CaMoO$_{4}$:Eu$^{3+}$ and CaWO$_{4}$:Eu$^{3+}$) to the emission spectrum of incandescent lamps

V. V. Bakovetsa, E. S. Zolotovaa, O. V. Antonovaa, I. V. Korolkovab, I. V. Yushinaa

a Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk
b Novosibirsk State University
Abstract: The peculiarities of the photoluminescence of compounds CaMoO$_{4}$:Eu$^{3+}$ and CaWO$_{4}$:Eu$^{3+}$ with the scheelite structure associated with a change in the short- and long-range orders of the crystal lattice upon a change in the activator (Eu$^{3+}$) of the photoluminescence range in the interval 1–4 mol %, in which the photoluminescence of the matrix is preserved in the range 484–557 nm, are investigated using X-ray phase analysis as well as photoluminescence, Raman, and diffuse reflection spectroscopies. The introduction of Eu$^{3+}$ ions leads to the reconstruction of the lattice so that up to 10% of these ions stimulate the formation of centrosymmetric localization upon the substitution of Ca$^{2+}$ ions in the noncentrosymmetric positions. It is found that the spectral radiant emittance of the more effective luminophore CaMoO$_{4}$:Eu$^{3+}$ can be adjusted to this parameter for an incandescent lamp for the Eu$^{3+}$ concentration of 1–2 mol %.
Received: 09.07.2015
English version:
Technical Physics, 2016, Volume 61, Issue 7, Pages 1064–1072
DOI: https://doi.org/10.1134/S1063784216070045
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: V. V. Bakovets, E. S. Zolotova, O. V. Antonova, I. V. Korolkov, I. V. Yushina, “Possibility of adjusting photoluminescence spectra of Ca scheelites (CaMoO$_{4}$:Eu$^{3+}$ and CaWO$_{4}$:Eu$^{3+}$) to the emission spectrum of incandescent lamps”, Zhurnal Tekhnicheskoi Fiziki, 86:7 (2016), 104–111; Tech. Phys., 61:7 (2016), 1064–1072
Citation in format AMSBIB
\Bibitem{BakZolAnt16}
\by V.~V.~Bakovets, E.~S.~Zolotova, O.~V.~Antonova, I.~V.~Korolkov, I.~V.~Yushina
\paper Possibility of adjusting photoluminescence spectra of Ca scheelites (CaMoO$_{4}$:Eu$^{3+}$ and CaWO$_{4}$:Eu$^{3+}$) to the emission spectrum of incandescent lamps
\jour Zhurnal Tekhnicheskoi Fiziki
\yr 2016
\vol 86
\issue 7
\pages 104--111
\mathnet{http://mi.mathnet.ru/jtf6507}
\elib{https://elibrary.ru/item.asp?id=27368461}
\transl
\jour Tech. Phys.
\yr 2016
\vol 61
\issue 7
\pages 1064--1072
\crossref{https://doi.org/10.1134/S1063784216070045}
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  • https://www.mathnet.ru/eng/jtf/v86/i7/p104
  • This publication is cited in the following 10 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    Zhurnal Tekhnicheskoi Fiziki Zhurnal Tekhnicheskoi Fiziki
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