Abstract
Data are presented on the electrical conductivity of SrTiO3-BiCrO3 solid solutions as a function of temperature and their dielectric permittivity and loss tangent as functions of temperature and frequency. The high dielectric losses in this solid-solution system are shown to be due to relaxation processes. The relaxation behavior of the solid solutions containing 30 and 40 mol % BiCrO3 is analyzed using the frequency dependences of peak permittivity and peak tan δ, and the activation energy of dielectric relaxation is evaluated. The relaxation process is assumed to be associated with the thermal motion of the ions in the A site. The loss tangent is calculated in a broad frequency range, from 10 MHz to 2.5 GHz.
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.
