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Dr Rajeev Bhatt
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Urbach tail and bandgap analysis in near stoichiometric LiNbO3 crystals
R Bhatt, I Bhaumik, S Ganesamoorthy, AK Karnal, MK Swami, HS Patel, ...
physica status solidi (a) 209 (1), 176-180, 2012
1402012
Electro-caloric effect in 0.45 BaZr0. 2Ti0. 8O3-0.55 Ba0. 7Ca0. 3TiO3 single crystal
G Singh, I Bhaumik, S Ganesamoorthy, R Bhatt, AK Karnal, VS Tiwari, ...
Applied Physics Letters 102 (8), 2013
992013
Temperature-dependent index of refraction of monoclinic Ga2O3 single crystal
I Bhaumik, R Bhatt, S Ganesamoorthy, A Saxena, AK Karnal, PK Gupta, ...
Applied optics 50 (31), 6006-6010, 2011
882011
The effect of Cr doping on optical and photoluminescence properties of LiNbO3 crystals
R Bhatt, S Kar, KS Bartwal, VK Wadhawan
Solid state communications 127 (6), 457-462, 2003
642003
Optical properties of MgO doped LiNbO3 single crystals
RK Choubey, P Sen, PK Sen, R Bhatt, S Kar, V Shukla, KS Bartwal
Optical Materials 28 (5), 467-472, 2006
622006
Control of intrinsic defects in lithium niobate single crystal for optoelectronic applications
R Bhatt, I Bhaumik, S Ganesamoorthy, R Bright, M Soharab, AK Karnal, ...
Crystals 7 (2), 23, 2017
512017
Unidirectional growth of l-proline cadmium chloride monohydrate single crystal and its characterization for structural, vibrational, LDT, optical and dielectric properties
M Shakir, SK Kushwaha, KK Maurya, RC Bhatt, MA Wahab, ...
Materials chemistry and physics 120 (2-3), 566-570, 2010
512010
Crystalline perfection, Raman, UV-VIS-NIR and prism coupler investigations on Cz-grown pure and Zn-doped LiNbO 3 single crystals
SK Kushwaha, KK Maurya, N Vijayan, B Kumar, R Bhatt, ...
CrystEngComm 14 (9), 3297-3305, 2012
442012
Optical bandgap and electrical conductivity studies on near stoichiometric LiNbO3 crystals prepared by VTE process
R Bhatt, S Ganesamoorthy, I Bhaumik, AK Karnal, PK Gupta
Journal of Physics and Chemistry of Solids 73 (2), 257-261, 2012
332012
The effect of MgO doping on optical properties of LiNbO3 single crystals
P Sen, PK Sen, R Bhatt, S Kar, V Shukla, KS Bartwal
Solid state communications 129 (11), 747-752, 2004
322004
Growth and characterization of PbB4O7 single crystals
KS Bartwal, R Bhatt, S Kar, VK Wadhawan
Materials Science and Engineering: B 85 (1), 76-79, 2001
312001
Effect of Yb doping on the refractive index and thermo-optic coefficient of YVO4 single crystals
M Soharab, I Bhaumik, R Bhatt, A Saxena, AK Karnal, PK Gupta
Applied optics 56 (6), 1682-1688, 2017
282017
Optimisation of chromium doping in LiNbO3 single crystals
S Kar, R Bhatt, KS Bartwal, VK Wadhawan
Crystal Research and Technology: Journal of Experimental and Industrial …, 2004
262004
Optical behaviour of VTE treated near stoichiometric LiNbO3 crystals
S Kar, R Bhatt, V Shukla, RK Choubey, P Sen, KS Bartwal
Solid state communications 137 (6), 283-287, 2006
252006
The ferroelectric phase transition in lithium tantalate single crystals: A composition-dependence study
I Bhaumik, S Ganesamoorthy, R Bhatt, AK Karnal, VK Wadhawan, ...
Journal of Applied Physics 103 (1), 2008
222008
Novel seeding technique for growing KTiOPO4 single crystals by the TSSG method
I Bhaumik, S Ganesamoorthy, R Bhatt, R Sundar, AK Karnal, ...
Journal of crystal growth 243 (3-4), 522-525, 2002
222002
Dielectric and ac conductivity studies on undoped and MgO-doped near-stoichiometric lithium tantalate crystals
I Bhaumik, S Ganesamoorthy, R Bhatt, AK Karnal, VK Wadhawan, ...
Journal of Applied Physics 103 (7), 2008
212008
Investigation of magnetic property of GdFeO3 single crystal grown in air by optical floating zone technique
PR Babu, I Bhaumik, S Ganesamoorthy, S Kalainathan, R Bhatt, ...
Journal of Alloys and Compounds 631, 232-236, 2015
202015
Growth of Nd:Cr:YVO4 Single Crystals by the Optical Floating Zone Technique under Different Oxygen Partial Pressures to Control the Oxidation State of Chromium
I Bhaumik, S Ganesamoorthy, R Bhatt, A Saxena, AK Karnal, PK Gupta
Crystal growth & design 13 (9), 3878-3883, 2013
182013
Structural, optical and thermal properties of Zr–Fe co-doped congruent LiNbO3 single crystals
B Riscob, R Bhatt, N Vijayan, I Bhaumik, S Ganesamoorthy, MA Wahab, ...
Journal of Applied Crystallography 46 (3), 601-609, 2013
182013
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