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Crystal growth and luminescence properties of calcium- and vanadium-doped gadolinium gallium garnet

✍ Scribed by A. Brenier; C. Madej; C. Pedrini; G. Boulon

Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
256 KB
Volume
177
Category
Article
ISSN
0009-2614

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✦ Synopsis

Crystal growth, optical absorption, emission spectra and fluorescence decay times of calcium-and vanadium-doped Gd,Ga,O,, garnet are reported. The observed optical spectra are assigned to V4+ ions in octahedral and tetrahedral sites. A broad red luminescence in the 600-800 nm region is shown to be due to the only octahedral V4+ impurity ions.

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