LUMINESCENCE-STRUCTURE CORRELATION IN CAYOBO3-EU3+

Authors
HILIC S ZAMBON D CHADEYRON G ELGHOZZI M MAHIOU R COUSSEINS JC
Citation
S. Hilic et al., LUMINESCENCE-STRUCTURE CORRELATION IN CAYOBO3-EU3+, Journal of alloys and compounds, 277, 1998, pp. 301-303
Citations number
5
Categorie Soggetti
Chemistry Physical","Metallurgy & Metallurigical Engineering","Material Science
Journal title
Journal of alloys and compounds → ACNP
ISSN journal
09258388
Volume
277
Year of publication
1998
Pages
301 - 303
Database
ISI
SICI code
0925-8388(1998)277:<301:LCIC>2.0.ZU;2-9
Abstract
The spectroscopic properties of europium calcium orthoborate are inves tigated under site-selective laser excitation in the D-5(0)-->F-7(0) r egion. Results show that at least two site distributions are present. Careful analysis of the principal transitions D-5(0)-->F-7(0-2) shows disagreement with the local symmetry description of the sites over whi ch the europium ions are distributed. (C) 1998 Elsevier Science S.A.