Electrical conduction in NaNbO3-BaTiO3 Ceramics: Impedance Spectroscopy Analysis - Inpressco
News Updates Tuesday 21st Aug 2018 :
  • Welcome to INPRESSCO, world's leading publishers, We have served more than 10000+ authors
  • Articles are invited in engineering, science, technology, management, industrial engg, biotechnology etc.
  • Paper submission last date of July/Aug 2018 extended to 20 Aug 2018, Submit online or at editor.ijcet@inpressco.com
  • Our journals are indexed in NAAS, University of Regensburg Germany, Google Scholar, Cross Ref etc.
  • DOI is given to all articles

Electrical conduction in NaNbO3-BaTiO3 Ceramics: Impedance Spectroscopy Analysis


Author : P.S. Mishra, Umakant Prasad and Sharwan Kumar

Pages : 438-443. DOI:http://Dx.Doi.Org/10.14741/Ijcet/22774106/7.2.2017.17
Download PDF
Abstract

Lead-free ceramic system (1-x)NaNbO3-xBaTiO3 for x = 0, 0.25, 0.50, 0.75 and 1.0 were prepared by conventional ceramic technique. The ac conductivity data were found to obey the power law and showed negative temperature coefficient of resistance behaviour. The ac conductivity data were used to evaluate the activation energy of the compounds. The correlated barrier hopping model was found to successfully explain the mechanism of charge transport in this system.

Keywords: Ceramic, Lead free, AC conductivity, Conduction mechanism, Hopping model

Article published in International Journal of Current Engineering and Technology, Vol.7, No.2 (April-2017)

Call for Papers
  1. IJCET- July/Aug 2018 Issue

    Submission Last Date
    20 Aug
  2. DOI is given to all articles
  3. Current Issue
  4. IJTT-Sept-2018
  5. IJAIE-Sept-2018
  6. IJCSB-Sept-2018
  • Inpressco Google Scholar
  • Inpressco Science Central
  • Inpressco Global impact factor
  • Inpressco aap

International Press corporation is licensed under a Creative Commons Attribution-Non Commercial NoDerivs 3.0 Unported License
©2010-2018 INPRESSCO® All Rights Reserved