| Numéro |
J. Phys. IV France
Volume 04, Numéro C4, Avril 1994
3rd International Conference Laser M2P
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|---|---|---|
| Page(s) | C4-435 - C4-438 | |
| DOI | https://doi.org/10.1051/jp4:19944104 | |
3rd International Conference Laser M2P
J. Phys. IV France 04 (1994) C4-435-C4-438
DOI: 10.1051/jp4:19944104
Ben-Gurion University of the Negev, Department of Electrical and Computer Engineering, P.O. Box 653, 84105 Beer-Sheva, Israel
© EDP Sciences 1994
J. Phys. IV France 04 (1994) C4-435-C4-438
DOI: 10.1051/jp4:19944104
Time decay of the excited states of Eu+2 in europium-doped LMA
E. LURIA and S.R. ROTMANBen-Gurion University of the Negev, Department of Electrical and Computer Engineering, P.O. Box 653, 84105 Beer-Sheva, Israel
Abstract
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.
© EDP Sciences 1994