ND3-DOPED LABGEO5 CRYSTALS( CENTERS IN HIGHLY NEODYMIUM)

Authors
BITAR L CAPMANY J BAUSA LE GARCIASOLE J MONCORGE R KAMINSKII AA
Citation
L. Bitar et al., ND3-DOPED LABGEO5 CRYSTALS( CENTERS IN HIGHLY NEODYMIUM), Radiation effects and defects in solids, 135(1-4), 1995, pp. 681-684
Citations number
4
Categorie Soggetti
Physics, Condensed Matter","Nuclear Sciences & Tecnology
Journal title
Radiation effects and defects in solids → ACNP
ISSN journal
10420150
Volume
135
Issue
1-4
Year of publication
1995
Pages
681 - 684
Database
ISI
SICI code
1042-0150(1995)135:1-4<681:NLCCIH>2.0.ZU;2-6
Abstract
Site selective spectroscopy has been used to detect the different Nd3 centers in the La1-xNdxBGeO5 system as Nd concentration level is incr eased from 0.2 to 10 at%. For the highest concentration the presence o f two Nd3+ centers with very different crystal field was detected. Bot h types of centers are correlated with the two polymorphic phase, LaBG eO5 and NdBGeO5, with a different space group which coexist in the hos t for these high doping level.