Oscillator strengths of absorption transitions from the metastable 5 D 0 state of Eu3+ ions in aluminoborate polycrystals with the huntite structure were determined using crystal-field theory. It was established that the oscillator strength of the 5 D 0 → 5 F 4 transition, which was resonant with the 5 D 0 → 7 F 2 transition, was many times greater than that for other resonant transitions of Eu3+ ions. The transition 5 D 0 → 5 H 6 had the minimum oscillator strength among such resonant absorption transitions. © 2013 Springer Science+Business Media New York.
Malashkevich, G., Kornienko, A., Dunina, E., Sigaev, V., Golubev, N., Mamadzhanova, E., et al. (2013). Oscillator strengths of absorption transitions from the 5D0 state in huntite-like EuAl3(BO3)4 polycrystals. JOURNAL OF APPLIED SPECTROSCOPY, 80(4), 536-541 [10.1007/s10812-013-9801-9].
Oscillator strengths of absorption transitions from the 5D0 state in huntite-like EuAl3(BO3)4 polycrystals
PALEARI, ALBERTO MARIA FELICE
2013
Abstract
Oscillator strengths of absorption transitions from the metastable 5 D 0 state of Eu3+ ions in aluminoborate polycrystals with the huntite structure were determined using crystal-field theory. It was established that the oscillator strength of the 5 D 0 → 5 F 4 transition, which was resonant with the 5 D 0 → 7 F 2 transition, was many times greater than that for other resonant transitions of Eu3+ ions. The transition 5 D 0 → 5 H 6 had the minimum oscillator strength among such resonant absorption transitions. © 2013 Springer Science+Business Media New York.
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