Abstract
It is established that, in ceramics based on solid solutions of BiFeO3–SrTiO3 and BiFeO3–BaTiO3 multiferroics, antiresonant dielectric spectra—a kind of spectra not described in literature—are possible in addition to relaxation and resonant spectra. Antiresonant dielectric spectra are simulated, and experimental data confirming the simulation results are obtained. It is shown that the antiresonant spectra are characterized by a large activation energy (U > 1 eV). A relationship between the antiresonant spectra and hopping conductivity is supposed.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
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 call
