Abstract
Low frequency dielectric studies in the temperature range 80–500 K were performed on the solid solution derived from BaTiO 3, Ba 1−3 a Bi 2 a TiO 3 with 0< a<0.117. The temperature and frequency variations of the real part of the relative permittivity show two different behaviors, depending upon the substitution rate. A classical ferroelectric behavior was observed for a varying approximately from 0 to 0.03. However, a relaxor behavior appears for higher values of a. The replacement of Ba 2+ by Bi 3+ in the A site shows a remarkable decrease of T C. The dielectric studies were confirmed by pyroelectric study.
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.
