Electronic ferroelectricity and magneto-electric effect in phase separated magnetic oxidesElectronic ferroelectricity and magneto-electric effect in phase separated magnetic oxides

Content Provider	Semantic Scholar
Author	Udalov, Oleg G. Beloborodov, Igor S.
Copyright Year	2019
Abstract	We consider phase separated states in magnetic oxides (MO) thin films. We show that these states have a non-zero electric polarization. Moreover, the polarization is intimately related to a spatial distribution of magnetization in the film. Polarized states with opposite polarization and opposite magnetic configuration are degenerate. An external electric field removes the degeneracy and allows to switch between the two states. So, one can control electric polarization and magnetic configuration of the phase separated MO thin film with the external electric field.
File Format	PDF HTM / HTML
DOI	10.1103/PhysRevB.100.155102
Alternate Webpage(s)	http://arxiv-export-lb.library.cornell.edu/pdf/1909.09176
Alternate Webpage(s)	https://arxiv.org/pdf/1909.09176v1.pdf
Alternate Webpage(s)	https://doi.org/10.1103/PhysRevB.100.155102
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article