Abstract
Charge‐order driven magnetic ferroelectricity is shown to occur in several rare earth ferrites and manganites. Rare earth ferrites, LnFe2O4 (Ln = rare earth), show ferroelectricity near the ferrimagnetic transition temperature around 250 K and magnetic fields affect the dielectric behavior. Charge‐ordered rare earth manganites of the general formula Ln1−xAxMnO3 (A = alkaline earth) exhibit dielectric constant anomalies around the charge‐ordering or the antiferromagnetic transition temperature. Magnetic fields have a marked effect on the dielectric properties of these compounds, indicating the presence of coupling between the magnetic and electrical order parameters.
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.
