Our results about magnetically induced, switched and via spin excitations detected chirality in multiferroics are the cover story of the october issue of Nature Physics. This publication was also highlighted by the Hungarian Academy of Sciences.
The wide range of possibile applications in communcation technology such as directional light switches, circulators and magnetically controlable polarization rotators attracted the attention of the public media as well. Both the Hungarian and Japan press reported about the results.
You can read about the optical properties of multiferroics including the above mentioned results here.