Search Results - "Bhaumik, I."

Urbach tail and bandgap analysis in near stoichiometric LiNbO3 crystals by Bhatt, R., Bhaumik, I., Ganesamoorthy, S., Karnal, A. K., Swami, M. K., Patel, H. S., Gupta, P. K.

“…Energy of the indirect and direct optical bandgap of near‐stoichiometric lithium niobate (nSLN) crystals is evaluated by optical absorption measurement. The…”
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Crystal growth and characterization of KY(WO 4) 2 and KGd(WO 4) 2 for laser applications by Senthil Kumaran, A., Moorthy Babu, S., Ganesamoorthy, S., Bhaumik, I., Karnal, A.K.

“…Potassium yttrium tungstate (KYW) and potassium gadolinium tungstate (KGW) single crystal are technologically important materials due to their third order…”
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Domain structure and birefringence studies on a 0.91Pb(Zn1/3Nb2/3)O3 -0.09PbTiO3 single crystal by Singh, G., Bhaumik, I., Ganesamoorthy, S., Karnal, A. K., Tiwari, V. S.

“…Domain structure and phase transition sequence of 0.91PZN‐0.09PT single crystal, grown from high temperature solution, have been analysed using polarised light…”
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Compositional variation in 0.65 PbMg2/3Nb1/3O3 -0.35 PbTiO3 single crystals grown by high temperature solution growth technique by Bhaumik, I., Singh, G., Ganesamoorthy, S., Karnal, A. K., Tiwari, M. K., Tiwari, V. S.

“…Single crystals of lead magnesium niobate titanate, 0.65 PbMg2/3Nb1/3O3 (PMN) ‐0.35PbTiO3 (PT) were grown using flux method near morphotropic phase boundary…”
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Effect of rhodium incorporation in KTiOPO4 single crystals grown from self-flux by Bhaumik, I., Ganesamoorthy, S., Bhatt, R., Karnal, A. K., Sundar, R., Wadhawan, V. K.

“…The presence of an impurity like rhodium in the platinum crucible used for the growth of KTiOPO4 (KTP) single crystals can have severe consequences in the…”
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Urbach tail and bandgap analysis in near stoichiometric LiNbO 3 crystals by Bhatt, R., Bhaumik, I., Ganesamoorthy, S., Karnal, A. K., Swami, M. K., Patel, H. S., Gupta, P. K.

“…Energy of the indirect and direct optical bandgap of near‐stoichiometric lithium niobate (nSLN) crystals is evaluated by optical absorption measurement. The…”
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Growth of lead-free piezoelectric 0.45BZT–0.55BCT single crystal and investigation of dielectric, polarization and birefringence properties by Bhaumik, Indranil, Singh, Gurvinderjit, Ganesamoorthy, S., Bhatt, R., Karnal, A.K., Tiwari, V.S., Gupta, P.K.

“…Single crystals of 0.45BZT–0.55BCT were grown by spontaneous nucleation technique. The X-ray diffraction shows that grown crystals possess tetragonal symmetry…”
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Crystal growth of PZN-PT single crystals and critical issues for higher piezoelectric coefficient by Srimathy, B., Jayavel, R., Ganesamoorthy, S., Bhaumik, I., Karnal, A. K., Natarajan, V., Varadarajan, E., Kumar, J.

“…Single crystals of lead zinc niobate‐lead titanate (1‐x)Pb(Zn1/3Nb2/3)O3–xPbTiO3 for x = 8% and 9% have been grown by flux method using Lead Oxide (PbO) as…”
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X-ray photoelectron spectroscopy, high-resolution X-ray diffraction and refractive index analyses of Ti-doped lithium niobate (Ti:LiNbO3) nonlinear optical single crystal by Kumar, P., Moorthy Babu, S., Perero, S., Sai, Rajamaniccam L., Bhaumik, I., Ganesamoorthy, S., Karnal, A. K.

“…Congruent LiNbO 3 single crystals with Ti ion dopants (2 and 5 mol%) were successfully grown by Czochralski technique in the automatic diameter control…”
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Influence of dopant concentration on the structural and optical characteristics in Ti doped (2 and 5 mol%) LiNbO sub(3) nonlinear optical single crystal by Kumar, P, Babu, SMoorthy, Bhaumik, I, Ganesamoorthy, S, Karnal, A K, Pandey, A K, Raman, R

“…Congruent lithium niobate single crystal with titanium ion dopant (2 and 5 mol%) has been successfully grown in an air by Czochralski technique with Automatic…”
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Influence of dopant concentration on the structural and optical characteristics in Ti doped (2 and 5 mol%) LiNbO 3 nonlinear optical single crystal by Kumar, P., Moorthy Babu, S., Bhaumik, I., Ganesamoorthy, S., Karnal, A.K., Pandey, A.K., Raman, R.

“…Congruent lithium niobate single crystal with titanium ion dopant (2 and 5 mol%) has been successfully grown in an air by Czochralski technique with Automatic…”
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Influence of dopant concentration on the structural and optical characteristics in Ti doped (2 and 5mol%) LiNbO3 nonlinear optical single crystal by Kumar, P., Moorthy Babu, S., Bhaumik, I., Ganesamoorthy, S., Karnal, A.K., Pandey, A.K., Raman, R.

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Recharging processes, radiation induced strain and changes of OHa bands under H+ ion implantation in Ti doped lithium niobate by Kumar, P, Moorthy Babu, S, Bhaumik, I, Ganesamoorthy, S, Karnal, A K, Kumar, Praveen, Rodrigues, GO, Sulania, I, Kanjilal, D, Pandey, A K, Raman, R

“…A systematic analysis of variations in structural and optical characteristics of Z-cut plates of titanium doped congruent lithium niobate single crystals…”
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Recharging processes, radiation induced strain and changes of OH − bands under H + ion implantation in Ti doped lithium niobate by Kumar, P., Moorthy Babu, S., Bhaumik, I., Ganesamoorthy, S., Karnal, A.K., Kumar, Praveen, Rodrigues, G.O., Sulania, I., Kanjilal, D., Pandey, A.K., Raman, R.

“…A systematic analysis of variations in structural and optical characteristics of Z-cut plates of titanium doped congruent lithium niobate single crystals…”
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Crystal growth of pure and doped-KGd(WO 4) 2 and their characterization for laser applications by Kumaran, A. Senthil, Chandru, A. Lakshmi, Babu, S. Moorthy, Bhaumik, I., Ganesamoorthy, S., Karnal, A.K., Wadhawan, V.K., Ichimura, M.

“…Potassium gadolinium tungstate [KGd(WO 4) 2] single crystals have been grown by the top-seeded solution growth method (TSSG) and modified Czochralski…”
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A study of transverse lie by Dutta, G P, Bhaumik, I

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Destructive operations by Dutta, G P, Bhaumik, I

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Domain structure and birefringence studies on a 0.91Pb(Zn 1/3 Nb 2/3 )O 3 ‐0.09PbTiO 3 single crystal by Singh, G., Bhaumik, I., Ganesamoorthy, S., Karnal, A. K., Tiwari, V. S.

“…Domain structure and phase transition sequence of 0.91PZN‐0.09PT single crystal, grown from high temperature solution, have been analysed using polarised light…”
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Compositional variation in 0.65 PbMg 2/3 Nb 1/3 O 3 ‐0.35 PbTiO 3 single crystals grown by high temperature solution growth technique by Bhaumik, I., Singh, G., Ganesamoorthy, S., Karnal, A. K., Tiwari, M. K., Tiwari, V. S.

“…Single crystals of lead magnesium niobate titanate, 0.65 PbMg 2/3 Nb 1/3 O 3 (PMN) ‐0.35PbTiO 3 (PT) were grown using flux method near morphotropic phase…”
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Dielectric and piezoelectric properties of the Cr3+ doped PZN single crystals by Singh, Gurvinderjit, Bhaumik, Indranil, Ganesamoorthy, S., Karnal, A.K., Tiwari, V.S.

“…Single crystals of 0.5 mol% Cr2O3 doped Pb(Zn1/3Nb2/3)O3 [PZN] have been grown by flux method. The dielectric and the piezoelectric properties have been…”
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