Dielectric Studies of Lanthanum and Cerium Doped Sulphamic Acid Single Crystals

B  Kannan; P  R  Seshadri; K  Ilangovan  and P  Murugakoothan

doi:10.17485/ijst/2014/v7i3.18

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Dielectric Studies of Lanthanum and Cerium Doped Sulphamic Acid Single Crystals

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Indian Journal of Science and Technology

DOI: 10.17485/ijst/2014/v7i3.18

Year: 2014, Volume: 7, Issue: 3, Pages: 383–386

Original Article

Dielectric Studies of Lanthanum and Cerium Doped Sulphamic Acid Single Crystals

B. Kannan¹ , P. R. Seshadri^1*, K. Ilangovan2 and P. Murugakoothan³

1 Department of Physics, A. M. JAIN College, Meenambakkam, Chennai-600114, India; galaxycando@gmail.com, seshadri_pr@yahoo.com
2 Department of Physics, RKM Vivekananda College, Mylapore, Chennai-600004, India; ilangokannan@yahoo.com
3 Department of Physics, Pachaiyappa’s College, Chennai-600030, India; murugakoothan03@yahoo.co.in

This work is licensed under a Creative Commons Attribution 4.0 International License.

Abstract

Every material has a unique set of electrical characteristics that are dependent on its dielectric or insulation properties. In the present work, Lanthanum and Cerium doped sulphamic acid single crystals (La : SA) and (Ce : SA) were grown by slow solvent evaporation technique at room temperature and their dielectric properties are studied. The variation of dielectric constants, dielectric loss and conductivity at different temperatures and frequencies in the applied field are measured and their electrical behaviors are analyzed.

Keywords: Conductivity, Dielectric Constant, Dielectric Loss