Ferroaxial moment induced by vortex spin texture
نویسندگان
چکیده
An electric ferroaxial moment is a fundamental dipole like the ferroelectric, ferromagnetic, and ferromagnetic-toroidal moments. Nevertheless, its nature has been masked compared to ferromagnetic ferroelectric cases. Based on symmetry microscopic-model analyses, author reveals when how such entity appears in magnetic materials. It demonstrated that vortex spin configuration naturally induces moment. The finding will stimulate future exploration of
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2022
ISSN: ['1098-0121', '1550-235X', '1538-4489']
DOI: https://doi.org/10.1103/physrevb.106.144402