Crystal growth and luminescence properti
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A. Brenier; C. Madej; C. Pedrini; G. Boulon
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Article
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1991
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Elsevier Science
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English
⚖ 256 KB
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 d