Open AccessEffect of ZnSO4 and MnSO4 on the Growth of Sulphamic Acid Single Crystals
Author(s) -
K.G. Anupriya,
P. Hemalatha
Publication year - 2018
Publication title -
material science research india
Language(s) - English
Resource type - Journals
eISSN - 2394-0565
pISSN - 0973-3469
DOI - 10.13005/msri/150207
Subject(s) - thermogravimetric analysis , materials science , differential thermal analysis , indentation hardness , powder diffraction , evaporation , analytical chemistry (journal) , crystal (programming language) , fourier transform infrared spectroscopy , manganese , zinc , crystallography , diffraction , single crystal , chemistry , metallurgy , optics , microstructure , programming language , physics , organic chemistry , chromatography , computer science , thermodynamics
Single crystals of Sulphamic Acid doped with Zinc Sulphate and Manganese Sulphateweregrown at room temperature using slow evaporation technique. Structural analysis of the grown crystals was done using single crystal X Ray Diffraction and powder X Ray Diffraction studies.Various functional groups seen in the grown crystals are determined using FTIR spectroscopic analysis. The cut-off wavelength of ZnSO4 and MnSO4 doped Sulphamic acid were evaluated by UV-Vis-NIR spectral studies. Thermal behaviour of the grown crystals was identified from Thermogravimetric Analysis (TGA) and Differential Thermogravimetric Analysis (DTA). The mechanical strength and Second harmonic generation of the grown crystals was identified by Vicker’s Microhardness Test and Kurtz powder technique respectively. Article History Received: 12 May 2018 Accepted: 19 July 2018
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