Structural, Optical and Thermal Characterization of Calcium Tartrate Crystal Grown Under the Influence of Magnetic Field

R.G. VIDHYA, R. RAMASAMY, L. VIJAYALAKSHMI

Abstract: Nowadays great attention has been devoted to the growth and characterization of pure and doped tartrate crystals with the aim to identify new materials for practical purposes. The effects of dopants on various properties of single crystals are of great interest for solid state science. Several applications of calcium   tartrate crystals are reported in the literature. In the present work, calcium tartrate crystals are grown by single diffusion gel method in the presence and in the absence of the magnetic field. The cell parameters are obtained from single crystal XRD analysis. The crystals are characterized by FTIR spectroscopy and UV spectroscopy. The influence of magnetic field on crystal stability is studied from Thermo gravimetry analysis(TGA) and differential scanning calorimetry (DSC) analysis. This study reveals the locking of water molecules in the lattice with different strengths .The decomposition is observed from the endothermic peaks of  DSC.

Keywords: organometallic compounds; Crystal growth; DSC; TGA; X-ray diffraction; optical properties.

Title: Structural, Optical and Thermal Characterization of Calcium Tartrate Crystal Grown Under the Influence of Magnetic Field

Author: R.G. VIDHYA, R. RAMASAMY, L. VIJAYALAKSHMI

International Journal of Mathematics and Physical Sciences Research

ISSN 2348-5736 (Online)

Research Publish Journals

Vol. 3, Issue 1, April 2015 - September 2015

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Structural, Optical and Thermal Characterization of Calcium Tartrate Crystal Grown Under the Influence of Magnetic Field by R.G. VIDHYA, R. RAMASAMY, L. VIJAYALAKSHMI