ISSN:
1573-4994
Keywords:
Photoluminescence
;
europium
;
erbium
;
calcium fluoride
;
Raman spectroscopy
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Ambient condition wet synthetic techniques were used to synthesize CaF2 doped with europium and erbium. Photoluminescence spectroscopy and energy-dispersive x-ray analyses were used to study the electronic states of rare earth (RE) ions and the degree of heterogeneity/homogeneity in the matrix. Raman spectroscopy was used to study the degree of crystallinity of CaF2. Effects on the photoluminescence spectra were studied as a function of the thermal treatment of CaF2 samples.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1020556028008
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