R. Bhatt
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View article: Ytterbium (2.5 at%)-Doped High-Entropy YxGd0.975-xVO4 Laser Gain Single Crystals: Growth and Structural Insights
Ytterbium (2.5 at%)-Doped High-Entropy YxGd0.975-xVO4 Laser Gain Single Crystals: Growth and Structural Insights Open
View article: Growth and investigation of cobalt doped β-Ga2O3 grown by optical floating zone technique
Growth and investigation of cobalt doped β-Ga2O3 grown by optical floating zone technique Open
Single crystals of undoped and Co-doped β-Ga2O3 with different doping concentration have been grown using optical floating zone technique. The powder X-ray diffraction analysis shows no significant variation in lattice parameters on Co dop…
View article: Investigations on Crystalline Perfection, Raman Spectra and Optical Characteristics of Transition Metal (Ru) Co-Doped Mg:LiNbO<sub>3</sub> Single Crystals
Investigations on Crystalline Perfection, Raman Spectra and Optical Characteristics of Transition Metal (Ru) Co-Doped Mg:LiNbO<sub>3</sub> Single Crystals Open
Congruent lithium niobate single crystals with a Ru:Mg co-dopant have been successfully grown using the Czochralski technique from the melt containing 0.02 mol % Ru with Mg of two varied concentrations (4.0 and 6.0 mol %). The effects of R…
View article: Control of Intrinsic Defects in Lithium Niobate Single Crystal for Optoelectronic Applications
Control of Intrinsic Defects in Lithium Niobate Single Crystal for Optoelectronic Applications Open
A single crystal of lithium niobate is an important optoelectronic material. It can be grown from direct melt only in a lithium deficient non-stoichiometric form as its stoichiometric composition exhibits incongruent melting. As a result i…