Abstract:
Luminescence of yttrium-aluminum garnet Y$_{3}$Al$_{5}$O$_{12}$ : Eu,Si samples is studied. It is found that luminescence is associated with Eu$^{2+}$ ions, but does not correspond to intracenter 4$f^{6}$5$d^{1}$–4$f^{7}$ transitions. Measurements of the excited state lifetime point to the luminescence mechanism involving charge-transfer states.
Citation:
G. R. Asatryan, A. B. Kulinkin, S. P. Feofilov, K. L. Ovanesyan, A. G. Petrosyan, “Luminescence of yttrium–aluminum garnet crystals with Eu$^{2+}$ impurity ions”, Fizika Tverdogo Tela, 59:3 (2017), 476–478; Phys. Solid State, 59:3 (2017), 487–489
\Bibitem{AsaKulFeo17}
\by G.~R.~Asatryan, A.~B.~Kulinkin, S.~P.~Feofilov, K.~L.~Ovanesyan, A.~G.~Petrosyan
\paper Luminescence of yttrium--aluminum garnet crystals with Eu$^{2+}$ impurity ions
\jour Fizika Tverdogo Tela
\yr 2017
\vol 59
\issue 3
\pages 476--478
\mathnet{http://mi.mathnet.ru/ftt9637}
\crossref{https://doi.org/10.21883/FTT.2017.03.44156.323}
\elib{https://elibrary.ru/item.asp?id=29006143}
\transl
\jour Phys. Solid State
\yr 2017
\vol 59
\issue 3
\pages 487--489
\crossref{https://doi.org/10.1134/S1063783417030064}
Linking options:
https://www.mathnet.ru/eng/ftt9637
https://www.mathnet.ru/eng/ftt/v59/i3/p476
This publication is cited in the following 1 articles:
I. Dzhabbarov, M. K. Salakhitdinova, A. A. Yusupov, “Influence of Rare Earth Elements and Radiation on Spectral Properties and Thermal Conductivity of Yttrium Aluminum Garnets and Phosphate Glasses”, Inorg. Mater. Appl. Res., 14:4 (2023), 943