Title: Spectroscopic properties of trivalent lanthanide ions in fluorophosphate glasses
Authors: Binnemans, Koen ×
Van Deun, Rik
Görller-Walrand, Christiane
Adam, Jean-Luc #
Issue Date: 1998
Publisher: Elsevier science bv
Series Title: Journal of non-crystalline solids vol:238 issue:1-2 pages:11-29
Abstract: We describe the spectroscopic properties of the trivalent lanthanide ions Ce3+, Pr3+, Nd3+, Sm3+, Eu3+, Gd3+, Tb3+ Dy3+, Ho3+, Er3+, Tm3+ and Yb3+ in the fluorophosphate glasses 75NaPO(3)-24CaF(2)-1 LnF(3) and 75NaPO(3)-20CaF(2)-5LnF(3) (where Ln = lanthanide ion). Absorption and luminescence spectra are discussed. The dipole strengths of the transitions in the absorption spectrum are parametrized in terms of three Omega(lambda) (lambda = 2, 4 and 6) Judd-Ofelt intensity parameters. These phenomenological parameters are used to predict the luminescence properties of the lanthanide ions in the fluorophosphate glasses. Attention is paid to the trend of the intensity parameters over the lanthanide series.
ISSN: 0022-3093
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Molecular Design and Synthesis
× corresponding author
# (joint) last author

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