S. Kh. Batygov, M. A. Borik, A. V. Kulebyakin, N. A. Larina, E. E. Lomonova, V. A. Myzina, P. A. Ryabochkina, N. V. Sidorova, A. D. Taratynova, N. Yu. Tabachkova
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引用次数: 0
Abstract
Crystals of the concentration series ZrO2–(8–10) mol % Sc2O3–(1–2) mol % Tb2O3 were grown by the method of directional crystallization of the melt from a cold container. Analysis of the spectral-luminescence characteristics of these crystals after growth and after annealing processing in a vacuum revealed the presence of both Tb3+ and Tb4+ ions in them. In crystals ZrO2–(8–10) mol % Sc2O3–(1–2) mol % Tb2O3, the presence of a process of non-radiative energy transfer from Tb4+ ions to Tb3+ ions was revealed.
期刊介绍：
Optics and Spectroscopy (Optika i spektroskopiya), founded in 1956, presents original and review papers in various fields of modern optics and spectroscopy in the entire wavelength range from radio waves to X-rays. Topics covered include problems of theoretical and experimental spectroscopy of atoms, molecules, and condensed state, lasers and the interaction of laser radiation with matter, physical and geometrical optics, holography, and physical principles of optical instrument making.
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