Electric polarization reversal and memory in a multiferroic material induced by magnetic fields

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Summary

A striking interplay between ferroelectricity and magnetism in the multiferroic TbMn2O5 is reported, demonstrated by a highly reproducible electric polarization reversal and permanent polarization imprint that are both actuated by an applied magnetic field.

Type
article
Published
2004-05-27
Cited by
1,936
References
26

Keywords

Multiferroics, Ferroelectricity, Magnetism, Polarization density, Condensed matter physics

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