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Abstract The effects of the crystal nature on the luminescent emission of Eu 3+ ion in Y 2 O 3 , HfO 2 and ZrO 2 oxides, synthesized by the… Click to show full abstract
Abstract The effects of the crystal nature on the luminescent emission of Eu 3+ ion in Y 2 O 3 , HfO 2 and ZrO 2 oxides, synthesized by the hydrothermal route are reported. The luminescent spectra at room temperature, showed the peaks associated with the characteristic transitions of Eu 3+ ion, observing significant changes in the electric dipole transition 5 D 0 → 7 F 1 (D°→D 1 ), in each of the different crystals; the analysis by group theory allowed us to offer an explanation of the differences presented in the emission spectra in the different crystals.
Keywords:
analysis group;
crystal nature;
group theory;
luminescent emission;
emission
Journal Title: Journal of Luminescence
Year Published: 2017
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Journal Title: Journal of Luminescence
Year Published: 2017
Link to full text (if available)
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recommendations!