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We have grown mixed crystals of Li6Gd(BO3)3 and Li6Lu(BO3)3, Li6LuxGd1−x(BO3)3, doped with 3 mol% of Ce3+ ion by Czochralski technique (x = 0.0, 0.2, 0.5, 0.8, 1.0). In this paper we have discussed the growth problems during the crystal growth and technique to overcome. Powder X-ray diffraction (XRD) analysis have confirmed single phase of all the grown crystals. X-ray induced luminescence spectra...
We have successfully grown pure and Pr3+-doped NaGd(WO4)2 (NGW) single crystals using the Czochralski pulling method. By employing a suitable rotation and pulling rates, good quality crystals of pure and Pr3+-doped NGW have been grown from the solution melt. Structural analyses of the grown samples are studied by X-ray diffraction (XRD). The x-ray induced emission spectrum shows a broad emission band...
In this paper crystal growth, luminescence and scintillation properties of Cs2NaCeBr6 crystal are presented. The studied Cs2NaCeBr6 crystal was grown by the Bridgman method using a two-zone vertical transparent furnace. The material was synthesized using the reaction 2CsBr + NaBr + CeBr3 → Cs2NaCeBr6. Under UV excitation the emission of crystal was observed in the range of 300 to 450 nm with two peaks...
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