Numéro
J. Phys. IV France
Volume 01, Numéro C7, Décembre 1991
2nd International Conference
Laser M2P
Page(s) C7-279 - C7-283
DOI http://dx.doi.org/10.1051/jp4:1991776
2nd International Conference
Laser M2P

J. Phys. IV France 01 (1991) C7-279-C7-283

DOI: 10.1051/jp4:1991776

THE OPTICAL SPECTRA OF Co2+ IN MgAl2O4 SPINEL

P.J. DEREN1, W. STREK1, B . JEZOWSKA-TRZEBIATOWSKA1 and I. TRABJERG2

1  Institute of Low Temperatures and Structure Research Polish Academy of Sciences, P.O. Box 937, PL-50-950 Wroclaw, Poland
2  H.C. Ørsted Institute, Copenhagen University, DK-2100 Copenhagen, Denmark


Abstract
The spectroscopic properties of MgAl2O4 spinel doped by Co2+ ions are characterized by low ligand fields strength. In result the broad fluorescence band was observed in visible region.



© EDP Sciences 1991