Time decay of the excited states of Eu+2 in europium-doped LMA

E. Luria , S. Rotman

Optical measurements of the luminescence of Eu+2 -doped lanthanum magnesium aluminate (LMA or LaMgAl11O19) after high-temperature annealing in various atmospheres are reported. Changes in the time decay can be related to the reversible conversion of Eu+2 into Eu+3.

Domaines: Articles anciens

E. Luria, S. Rotman. Time decay of the excited states of Eu+2 in europium-doped LMA. Journal de Physique IV Proceedings, 1994, 04 (C4), pp.C4-435-C4-438. ⟨10.1051/jp4:19944104⟩. ⟨jpa-00252553⟩