Electric field control of the magnetic chiralities in ferroaxial multiferroic RbFe(MoO4)2.
The coupling of magnetic chiralities to the ferroelectric polarization in multiferroic RbFe(MoO4)2 is investigated by neutron spherical polarimetry. Because of the axiality of the crystal structure below T(c)=190 K, helicity and triangular chirality are symmetric-exchange coupled, explaining the o...
Main Authors: | Hearmon, A, Fabrizi, F, Chapon, L, Johnson, R, Prabhakaran, D, Streltsov, S, Brown, P, Radaelli, P |
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Format: | Journal article |
Language: | English |
Published: |
2012
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