Growth and characterization study of pure and C4H6O5/C2H2O4/Li2SO4 doped L-Lysine single crystal for NLO applications

Autor: M. Senthilkumar, P. Saminathan, Hitesh Panchal, Praveen K. Jain, S. Shanmugan
Rok vydání: 2020
Předmět:
Zdroj: Materials Today: Proceedings. 30:69-77
ISSN: 2214-7853
DOI: 10.1016/j.matpr.2020.04.501
Popis: The Systematic studies of organic materials (L-Lysine) are doped and undoped of Malic acid (C4H6O5) /Oxalic acid (C2H2O4)/ lithium sulphate (Li2SO4) (LMOL) single crystals have been grown by a conservative slow evaporation process. The unit cell magnitudes were valued by the L-Lysine single crystal analysis of the XRD pattern. The L-Lysine crystal occupied in functional groups has been recognized by FTIR spectral studied. The optical characteristics of the L-Lysine crystal were studied by UV–Vis. NIR spectral investigation. The Vicker’s hardness is investigated by the sample measured by mechanical stability, which is detected with a consignment differs linear by stiffness worth. The nonlinear study of L-Lysine crystal is obeyed to phase competition intelligent materials. The optical absorption spectrum of the LMOL doped and undoped crystals are transparent to the bandgap energy range of 5.78 eV and 6.10 eV. The nonlinear optical in III-order for the susceptibility of the crystals was established through the Z-scan method and it is originated with the direction of 104esu. Nonlinear optical limiting achievement of the crystal around 389 nm has been established by using laser ray then the doped and undoped LMOL crystals have character defocussing result. The crystal is analyzed of SHG in 2 times of nearly to more perform than conventional KDP crystal. It should be approaching in crystalline resources for energy transfer fabrication of optical limiting applications and tools should be the development of industrial.
Databáze: OpenAIRE
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