Abstract
Material series with compositional formula Ba1−xPbxTi0.90Zr0.10O3 was prepared by the conventional solid state reaction method. Pb content varied from 0 to 20mol% in the steps of 5mol%. Relative density and coercive field ‘Ec’ increases with increase in Pb content. The variation of Ec and the ratio of remanent to spontaneous polarization ‘Pr/Ps’ with temperature shows a ferroelectric to paraelectric phase transition. Piezoelectric charge coefficient ‘d33’ was found to have significant improvement with increase in Pb content upto 10mol%, while for higher Pb content it decreases. Thus, the effect of Pb substitution on the physical, ferroelectric and piezoelectric properties of the prepared ceramics is discussed here.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
