Abstract
The effects of sintering temperature on physical and electrical properties of the Pb(Zr 0.52 Ti 0.48 )O 3 ceramics with addition of 1wt% Nb 2 O 5 prepared by conventional mixed oxide technique were investigated. The samples were sintered over temperature rang 1200–1300 o C. At lower sintering temperature, the dominant phase was rhombohedral while the tetragonal phase became dominant at higher temperature. The dielectric constant increased with increasing sintering temperature from 1200 to 1250°C. Further increase in temperature resulted in a drop of the dielectric constant. Similar trend was also observed for the d 33 -constant. For the ferroelectric properties, the electrical coercivity and remnant polarization decreased with increasing sintering temperature.
Published Version
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.
