THE FLUORESCENCE OF SM(3+) IN LITHIUM MOLYBDATE BORATE GLASSES

Authors
MAASS J WOLLENHAUPT M AHRENS H FROBEL P BARNER K
Citation
J. Maass et al., THE FLUORESCENCE OF SM(3+) IN LITHIUM MOLYBDATE BORATE GLASSES, Journal of luminescence, 62(3-4), 1994, pp. 95-100
Citations number
34
Categorie Soggetti
Optics
Journal title
Journal of luminescence → ACNP
ISSN journal
00222313
Volume
62
Issue
3-4
Year of publication
1994
Pages
95 - 100
Database
ISI
SICI code
0022-2313(1994)62:3-4<95:TFOSIL>2.0.ZU;2-Y
Abstract
We report the fluorescence spectra of Sm3+ in (Li2B4O7)1-x(MoO3)x glas ses; fine structure of the 4G5/2-6Hx/2 (x = 5, 7, 9, 11) transitions a nd a slight increase of the oscillator strengths with x are connected with the local crystal field and hybridization effects, while an incre asing fluorescence quenching with x appears to be related to a proport ional increase of the Mo2O7(2-) cluster content.