![]() Rabinovich, A study of primary nucleation of calcium oxalate monohydrate: I-effect of supersaturation. ![]() Bogatyreva, Stability of KH 2PO 4 and K(H, D) 2PO 4 solutions at fast crystal growth rates. Lan, Nucleation studies and crystal growth of (NH 4) 2H 2PO 4 doped with thiourea in super saturated aqueous solutions. Pandi, Synthesis, growth and characterization of semi-organic non-linear optical bis thiourea antimony tribromide single crystals. Krishnamoorthy, Contemporary studies on growth and characterization of bis(thiourea) strontium chloride: a potential optoelectronic NLO material. Jerome Das, Bulk crystal growth and characterization of non-linear optical bisthiourea zinc chloride single crystal by unidirectional growth method. Jayamoorthy, A strategic approach to physico–chemical analysis of bis(thiourea) lead chloride: a reliable semi-organic nonlinear optical crystal. Uma, Synthesis, structural, topographical, linear and nonlinear optical, electrical and mechanical properties of bisthiourea zinc acetate single crystal. Krishnamoorthy, A systematic approach to physico–chemical analysis of tris(thiourea) zinc selenate: a semi-organic nonlinear optical crystal. Santos, The Raman spectrum of thiourea–oxocarbon adducts. Sagayaraj, Studies on the optical, thermal and electrical properties of bis(thiourea) cadmium formate NLO crystals. Victorjaya, High pressure electrical resistivity study on nonlinear single crystal zinc thiourea sulphate (ZTS). Shirsat, Growth and high frequency dielectric study of pure and thiourea doped KDP crystals. To assess the mechanical stability of the crystal Vicker’s micro hardness analysis has been performed and important mechanical parameters have been elucidated. Important solid state parameters such as valence electron plasma energy, Penn gap, Fermi energy and polarisability have been calculated for the BTAB crystal. Dielectric and ac conductivity studies have helped in calculating the activation energy values of the electrical process. The negative photoconductivity and low birefringence values have been revealed by photoconductivity study and birefringence study respectively. The phase matchable SHG efficiency of BTAB has been tested by Kurtz–Perry technique. The etching studies inferred the step growth pattern of the crystal. In the region of absorption edge, Urbach tail energy has been determined to ascertain the crystalline perfection of BTAB. The UV transmittance spectrum has been employed to deduce the significant optical constant and oscillator parameter values. To validate the stoichiometry and the purity of the crystals, elemental analysis has been carried out. The orthorhombic structure and Cmc2 1 space group have been identified with the aid of single crystal X-ray diffraction studies. The important nucleation kinetic parameter values have been deduced for the title crystal and the agreement between the experimental and theoretical values of interfacial surface energy has been established. ![]() Bis(thiourea) antimony tribromide (BTAB) single crystals of semi organic non-linear optical (NLO) crystal category have been effectively grown and harvested by the technique of slow solvent evaporation.
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