Crystallization and Characterization of Triglycine Sulfate(TGS) Crystal Doped with NiSO4

Abstract

Nickel sulfate doped triglycine sulfate crystals have been grown by natural evaporation method. The chemical composition of the pure triglycine sulfate crystals and the presence of nickel ion in doped triglycine sulfate crystal were confirmed by Energy Dispersive X-ray analysis. The functional groups of the grown crystals have been identified by the Fourier Transform Infrared spectroscopy. The structural studies on the grown crystals were carried out by X-ray Diffraction analysis. All the grown crystals are found in monoclinic structure and the lattice parameters of pure TGS crystal are a = 9.6010 Å, b = 12.5600 Å and c = 5.4500 Å. The lattice parameters are slightly distorted due to the incorporation of nickel ion into the lattice sites of the TGS crystal

Doping Induced Optical Bandwidth Modification of Tri Glycine Sulphate Crystal

“…The required amount of Glycine is added to dilute sulphuric acid with continuous stirring of the solution, at a temperature of 60 0 C. Synthesized TGS is then separated by evaporation, and it is again dissolved in double distilled water and filtered using vacuum filtration and allowed to evaporate again for eliminating impurities. The TGS obtained is dried, and a portion of the same is dissolved in double distilled water to make a supersaturated solution based on the solubility data reported [Berbacaru, 2005;Khanum, 2011;Sestak, 1966;Ashok, 2003).…”

Thermal and surface studies of unidirectional grown nickel sulfate added triglycine sulphate single crystal

“…The transition metals and their compounds are used for their catalytic activity. This activity is ascribed due to their ability to adopt multiple oxidation states . Although perfect single crystals of pure and doped TGS crystals can be easily grown from conventional solution growth methods, but there are many reports on using S‐R method, a recently introduced method for growing crystals from solutions, for growing TGS crystals .…”

Temperature Dependence of Ferroelectric Mode of Frequency, Dielectric Constant and Loss Tangent in Deuterated Triglycine Sulphate

“…Prasalov et al, 6 have done hysteresis study of DTGS crystal. Khanum and Podder 7 have done crystallization and characterization of TGS crystal doped with NiSO 4 . Shreekumar and Philip 8 have done ultrasonic study of DTGS crystal.…”