Growth and characterization of nonlinear optical single crystals of l-arginine diiodate |
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| Authors: | Preema C Thomas Lanka Bhushan Kumar A Anuradha S Aruna Ginson P Joseph P Sagayaraj |
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| Institution: | aDepartment of Physics, Loyola College, Chennai 600 034, India;bDepartment of Electronics and Communication, SRM Arts and Science College, Chennai, India |
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| Abstract: | Growth of good optical quality single crystals of l-arginine diiodate (abbreviated as LADI), a semiorganic nonlinear optical (NLO) material is reported. Crystals of dimension up to  were obtained from its aqueous solution by slow solvent evaporation technique. The crystals were characterized by single crystal XRD, FTIR, optical absorption spectrum, microhardness, dielectric and photoconductivity studies. The DTA and TGA traces of LADI confirm the decomposition of the sample at 145 °C. |
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| Keywords: | A1 Dielectric constant A1 Optical absorption A1 Photoconductivity A1 Slow solvent evaporation B2 Analogs of LAP B3 NLO |
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