What is it about?
An organic nonlinear optical material which possesses third order nonlinearity has been grown by slow solvent evaporation technique at room temperature. The structural, linear optical and nonlinear optical properties of 4-[(1E)-3-(4-chlorophenyl)-3-oxoprop-1-en-1-yl]phenyl-4-methyl-benzene-1-sulfonate (4CPMS) have been studied. The 4CPMS crystal belongs to triclinic crystalline system. The linear optical absorption spectrum of 4CPMS exhibited wide transparency in the Visible / near IR region and photoluminescence spectra showed the blue light emission property. The Nd:YAG laser with 532 nm was used for analyzing nonlinear absorption coefficient and nonlinear refraction of 4CPMS material. This material exhibits reverse saturable absorption as a result of two photon absorption.
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Why is it important?
Chalcones are simple to synthesize and cost effective materials.
Perspectives
Chalcones are relatively simple to synthesize and characterize. The preparation procedure is scalable to larger quantities. They possess any property from antimicrobial to anticancer, from optical properties to as corrosion inhibitors. Our related publications: (i) A. N. Prabhu, A Jayarama, V Upadhyaya and K Subrahmanya Bhat, Synthesis, growth and characterization of pi conjugated organic nonlinear optical chalcone derivative, Mat Chem Phy, Vol 138, pp. 179-185, 2013. (ii) A. N. Prabhu, A Jayarama, K Subrahmanya Bhat, and V Upadhyaya, Growth, characterization and structural investigation of a novel nonlinear optical crystal, J Mol Str., Vol.1031, pp. 79-84, 2013. (iii) S. R. Prabhu, A. Jayarama, V. Upadhyaya, K. Subrahmanya Bhat, S. W. Ng, Structure and characterization of a novel chalcone crystal having nitro as an acceptor group, Mol. Cryst. Liq. Cryst., Vol 607, 200-214, 2015. (iv) Shubhalaxmi, Barbara Geidner, C. S. Chidan Kumar, Hoong-Kun Fun and K Subrahmanya Bhat, Synthesis and crystal structure studies of novel 4-tosyloxychalcone derivative, Mol. Cryst. Liq. Cryst., 623, 365-371, 2015. (v) A. N. Prabhu, V. Upadhyaya, A. Jayarama, K. Subrahmanya Bhat, Third order NLO property of thienyl chalcone derivative: Physicochemical analysis and crystal structure determination, Mol. Cryst. Liq. Cryst., 637, 76-86, 2016. (vi) H. Lgaz, K. S. Bhat, R. Salghi, Shubhalaxmi, S. Jodeh, M. Algarra, B. Hammouti, A. Essamri, Insights into corrosion inhibition behavior of three chalcone derivatives for mild steel in hydrochloric acid solution, J. Mol. Liq, Vol 238, 71-83, 2017. (vii) P.P Vinaya, A.N. Prabhu, K. Subrahmanya Bhat, V. Upadhyaya, Design, Growth and characterization of D-π-A-π-D based efficient nonlinear optical single crystal for optical device applications, J. Phy. Chem. Solids, 123, 300-310, 2018.
Dr Subrahmanya Bhat K
Manipal Institute Of Technology, Manipal Academy of Higher Education
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This page is a summary of: A chalcone derivative single crystal for the investigation of linear and nonlinear optical properties for laser assisted applications, January 2020, American Institute of Physics,
DOI: 10.1063/5.0016911.
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