Open AccessThermal and nonlinear optical properties of semiorganic single crystal: L-Threonine p-nitrophenolate (LTPNP)
Author(s) -
V. M. Mahadevan,
T. Thangeeswari,
G. Parthipan
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/764/1/012012
Subject(s) - differential thermal analysis , crystal (programming language) , single crystal , analytical chemistry (journal) , materials science , fourier transform infrared spectroscopy , infrared , absorption spectroscopy , thermal analysis , crystallography , crystal structure , diffraction , x ray crystallography , chemistry , thermal , optics , physics , organic chemistry , meteorology , computer science , programming language
The single crystal of L-Threonine 4-nitrophenolate developed by uncomplicated solution growth process. The grown crystal is analysed by using various characterization techniques. The structural analyses have been carried out by using Powder XRD method. Fourier Transform Infrared and Nuclear Magnetic Resonance spectra analysis confirms the functional groups exist in grown crystal. The thermal steadiness of L-Threonine 4-nitrophenolate crystals analysed by Thermo-gravimetric (TG) and Differential Thermal analyses (DTA). The sharp diffraction peaks in XRD pattern confirms the well crystalline nature of the synthesized sample. TG and DTA analysis prove that the synthesized sample possess good thermal constancy up to150°C. The UV-visible absorption studies show that the crystal is clearly visible in the whole visible region of the spectrum. Kurtz -Perry powder technique and Z-scan technique reveals the excellence of the synthesized samples for non linear optical (NLO) uses.