International Journal of Science and Technology

International Journal of Science and Technology>> Volume 7, Number 9, September 2017

International Journal of Science and Technology

Dielectric Characterization of L-Arginine Perchlorate Single Crystals

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Author N.Kanagathara, G.Anbalagan , N.G.Renganathan
On Pages 27-31
Volume No. 1
Issue No. 1
Issue Date July 01, 2011
Publishing Date July 01, 2011
Keywords NLO, dielectric loss, dielectric constant, Impedance


A semi organic non linear optical material, L-arginine Perchlorate (LAPCL) single crystals have been formed by slow evaporation method. Dielectric constant and dielectric loss have been obtained as a function of frequency between 1 KHz and 5 MHz and temperature range between 313 K and 373 K. The dependence of tan d, e ? and sac on temperature and frequency of the applied field (50 Hz–5 MHz) is established D.C. conductivity has been deduced from the a.c. conductivity data and activation energy is calculated. Impedance plot has also been drawn at four different temperature and results are discussed in the paper. 

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