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N. POONGODI1, P. DHANASEKARAN2,* , N. M. GANESAN1, T. S. SENTHIL1
ion doped L-Histidine hydrochloride was successfully grown for the first time by slow evaporation technique. The structural parameters wereobtained by single crystal X-ray diffraction spectrum. The XRD spectrum reveals the grown crystal belongs to orthorhombic crystal system with space group P212121. Functional groups of the grown crystal were identified from FT-IR spectral analysis. The optical band gap and optical coefficient ofthe grown crystal were calculated by UV-Visible spectroscopy. The chemical composition of the grown crystal was confirmed by energy dispersive X-ray analysis. The thermal stability of the grown crystal was investigated by thermo-gravimetric and differential thermal analysis (TG/DTA) measurement. The second harmonic generation (SHG) efficiency for the grown crystal was measured by Kurtz Perry powder technique. The SHG efficiency of the gadolinium (III) ion doped L-Histidine hydrochloride is found to 1.2 times greater than that of pure L-Histidine hydrochloride..
Crystal growth, Rare-earth metal, Single crystal, X-ray diffraction, Optical material.
N. POONGODI, P. DHANASEKARAN, N. M. GANESAN, T. S. SENTHIL, Nonlinear optical investigations on novel gadolinium (III) ion doped L-histidine hydrochloride single crystal by solvent evaporation method, Optoelectronics and Advanced Materials - Rapid Communications, 13, 5-6, May-June 2019, pp.315-319 (2019).
Submitted at: June 11, 2018
Accepted at: June 14, 2019
Optoelectronics and Advanced Materials - Rapid Communications
(2022): 0.5 - 2022 Journal Citation Reports (Clarivate Analytics, 2023)
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