Investigations on the vibrational modes and non-linear optical properties of 4-Fluoro Chalcone crystal.

Authors :: Prabu S
Nagalakshmi R
Balaji J
Srinivasan P
Source :: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy [Spectrochim Acta A Mol Biomol Spectrosc] 2014 Aug 14; Vol. 129, pp. 114-20. Date of Electronic Publication: 2014 Mar 27.
Publication Year :: 2014
Abstract: Organic Nonlinear Optical (NLO) crystals of 4-fluorochalcone (4FC) were synthesized and grown by slow evaporation solution growth method. The grown crystals have been characterised by powder X-ray diffraction, factor group analysis, FTIR, FT-Raman, UV-Vis Spectroscopy, powder SHG and Vickers microhardness tests. Theoretical quantum chemical analysis were performed to determine the first order hyperpolarizability (β) and HOMO-LUMO analysis of the title compound were computed by GAUSSIAN 03 package.<br /> (Copyright © 2014 Elsevier B.V. All rights reserved.)

Subjects :: Crystallization
Halogenation
Models, Molecular
Nonlinear Dynamics
Powder Diffraction
Spectrophotometry, Ultraviolet
Spectroscopy, Fourier Transform Infrared
Spectrum Analysis, Raman
X-Ray Diffraction
Chalcone chemistry

Language :: English
ISSN :: 1873-3557
Volume :: 129
Database :: MEDLINE
Journal :: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
Publication Type :: Academic Journal
Accession number :: 24727169
Full Text :: https://doi.org/10.1016/j.saa.2014.03.030

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