Indian Journal of Science and Technology
Year: 2011, Volume: 4, Issue: 6, Pages: 688-692
A. J. Jeyaprakash Manoharan1 , N. Joseph John1*, V. Revathi2 , K. V. Rajendran2 and P. M. Andavan3
1 Department of Physics, Government Arts College, Udhagamandalam, Tamilnadu– 643002, India
2 Department of Physics, Presidency College (Autonomous), Chennai, Tamilnadu– 600005, India
3 Department of Physics, Government Arts College (Autonomous), Coimbatore, Tamilnadu– 643018, India
Effect of amino acid (proline) doping on the dielectric properties of triglycine sulphate has been studied. Pure and proline doped triglycine sulphate (TGS) were grown from aqueous solution by solution growth technique at room temperature. The dielectric studies were carried out to identify the phase transition temperature and the dielectric behavior. The present study shows that there is an increase in the Curie temperature for the doped crystals.
Keywords: TGS crystals, proline doping, dielectric properties.
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