Optical, Thermal and Electrical Characterization of Urea Sulphamic Acid Single Crystals

Abstract

International audienceUrea Sulphamic acid single crystal was grown by slow evaporation techniques at room temperature. The cell parameters of the grown crystal were determined by single crystal X-ray diffraction analysis. The presence of functional groups in the crystal lattice has been qualitatively determined by FT-IR analyses. Optical characterization were analysed by UV-Vis and photo Luminescence (PL) spectral studies and the band gap energies of the USA single crystals have been calculated. Thermo gravimetric and differential thermo gravimetric analysis (TG/DTA) indicates the thermal stability of the grown crystal. The dielectric properties of the grown crystal have been studied