All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.


Preparation and Piezoelectric Characterization of (K0.5Na0.5)NbO3 Ceramic

Author(s): J. Venkatesh, M. Es-Souni

 In this article the preparation, microstructure, dielectric and piezoelectric properties of lead free piezoelectric ceramic (K0 .5Na0.5) Nbo3 are reported. We have followed the conventional processing route to achieve 93%-94% density with average grain size distribution of about 10 microns. A longitudinal piezoelectric coefficient (d33) of 94 pm/v 0.8 pm/v and radial coupling coefficient KP of 33% have been obtained on this compound. The measured free permittivity and loss tangents at 1 kHz are found to be 436 and 9%, respectively.

Share this       

Select your language of interest to view the total content in your interested language

Table of Contents

Google Scholar citation report
Citations : 337

Materials Science: An Indian Journal received 337 citations as per Google Scholar report

Indexed In

  • CASS
  • Google Scholar
  • Open J Gate
  • China National Knowledge Infrastructure (CNKI)
  • Cosmos IF
  • Directory of Research Journal Indexing (DRJI)
  • Secret Search Engine Labs

Read More

Global Tech Summit