Absorption and luminescence of Nd3+:Y3Al5O12 |
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Authors: | V Gašparík M Ožvoldová |
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Institution: | 1. Department of General Physics, Komensky University, Bratislava, ?meralova 2, 885 06, Bratislava, Czechoslovakia
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Abstract: | In this paper there are briefly summarized the results of our experimental measurements of the fluorescence spectra, originating in levels of the4 F 3/2 term and terminating on the first two terms of the4I multipet, and the results of the absorption spectra at room temperature (RT) and at liquid-nitrogen temperature (NT) from which Nd3+: Y3Al5O12 energy-level diagram was determined. Further, using the splitting of the4F3/2,4F5/2 and4F7/2 terms the crystal-field parameters were calculated. |
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