Direct demonstration of electric chirality control in a helimagnetic YMn${}_6$Sn${}_6$ by spin-polarized neutron scattering

Hidetoshi Masuda, Yutaro Yanagisawa, Kazuki Ohishi +3

The spiral handedness of magnetic moments, referred to as chirality, gives rise to emergent electromagnetic phenomena in helimagnets. In insulating helimagnets, known as multiferro…