Spectroscopy of optical centers of Eu3+ ions in partially stabilized and stabilized zirconium crystals |
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| Authors: | M. A. Borik T. V. Volkova E. E. Lomonova V. A. Myzina P. A. Ryabochkina N. Yu. Tabachkova A. N. Chabushkin |
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| Affiliation: | 1.General Physics Institute of the Russian Academy of Science,Moscow,Russia;2.Mordovian State University,Saransk,Russia;3.National Research Technological University MISIS,Moscow,Russia |
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| Abstract: | The structure of the optical centers of Eu3+ ions in tetragonal (ZrO2)1–x–y (Y2O3) x (Eu2O3) y (х = 2.7–3.6; y = 0.1) and cubic (ZrO2)1–x–y (Y2O3) x (Eu2O3) y (х = 8–38; y = 0.1–0.5) crystals of solid solutions on the basis of zirconium dioxide is studied using the methods of optical and Raman-scattering spectroscopy. Characteristic optical centers of Eu3+ ions with different crystalline environments are revealed in the above compounds. |
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