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Nanosystems: Physics, Chemistry, Mathematics, 2019, Volume 10, Issue 2, Pages 190–198
DOI: https://doi.org/10.17586/2220-8054-2019-10-2-190-198 (Mi nano432) 		 
This article is cited in 2 scientific papers (total in 2 papers)

CHEMISTRY AND MATERIAL SCIENCE

Synthesis and down-conversion luminescence of Ba$_4$Y$_3$F$_{17}$:Yb:Pr solid solutions for photonics

S. V. Kuznetsova, A. S. Nizamutdinovb, M. N. Mayakovaa, V. V. Voronova, E. I. Madirovb, A. R. Khadievb, D. A. Spasskyc, I. A. Kamenskikhd, A. D. Yapryntseve, V. K. Ivanove, M. A. Marisovb, V. V. Semashkob, P. P. Fedorova

a Prokhorov General Physics Institute of the Russian Academy of Sciences, 38 Vavilov str., Moscow, 119991 Russia
b Kazan Federal University, 18 Kremljovskaya, Kazan, 420008 Russia
c Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, Leninskie Gory, Moscow 119991, Russia
d Physics Faculty of Lomonosov Moscow State University, Leninskie Gory, Moscow 119991, Russia
e Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, 31 Leninsky pr., Moscow,119991 Russia
Full-text PDF (567 kB) Citations (2)
DOI: https://doi.org/10.17586/2220-8054-2019-10-2-190-198
Abstract: Singlephase powders of Ba$_4$Y$_3$F$_{17}$:Yb:Pr solid solutions with an average agglomerate size of 400 nm were synthesized by coprecipitation from aqueous solutions. It was shown that the down-conversion mechanism in the investigated samples was quantum cutting, with one photon absorbed by Pr$^{3+}$ ions resulting in two photons emitted by Yb$^{3+}$ ions. At first, overall the external quantum yield of down-conversion luminescence measured appeared to be relatively high, with a maximum value of 2.9 % for the Ba$_{4}$Y$_{3}$F$_{17}$: Pr(0.1 %):Yb(10 %) sample. It makes this compound promising for Si-based solar cells efficiency enhancement.
Keywords: synthesis, down-conversion, luminescence, solid solutions, photonics, fluorides.
Funding agency Grant number
Russian Science Foundation 17-73-20352
The study was funded by the Russian Science Foundation (project # 17-73-20352).
Received: 02.03.2019
Bibliographic databases:
Document Type: Article
PACS: 42.70.-a, 81.20.Fw
Language: English
Citation: S. V. Kuznetsov, A. S. Nizamutdinov, M. N. Mayakova, V. V. Voronov, E. I. Madirov, A. R. Khadiev, D. A. Spassky, I. A. Kamenskikh, A. D. Yapryntsev, V. K. Ivanov, M. A. Marisov, V. V. Semashko, P. P. Fedorov, “Synthesis and down-conversion luminescence of Ba$_4$Y$_3$F$_{17}$:Yb:Pr solid solutions for photonics”, Nanosystems: Physics, Chemistry, Mathematics, 10:2 (2019), 190–198
Citation in format AMSBIB
\Bibitem{KuzNizMay19}
\by S.~V.~Kuznetsov, A.~S.~Nizamutdinov, M.~N.~Mayakova, V.~V.~Voronov, E.~I.~Madirov, A.~R.~Khadiev, D.~A.~Spassky, I.~A.~Kamenskikh, A.~D.~Yapryntsev, V.~K.~Ivanov, M.~A.~Marisov, V.~V.~Semashko, P.~P.~Fedorov
\paper Synthesis and down-conversion luminescence of Ba$_4$Y$_3$F$_{17}$:Yb:Pr solid solutions for photonics
\jour Nanosystems: Physics, Chemistry, Mathematics
\yr 2019
\vol 10
\issue 2
\pages 190--198
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\crossref{https://doi.org/10.17586/2220-8054-2019-10-2-190-198}
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