Néel-type skyrmion lattice in tetragonal polar magnet VOSe${}_2$O${}_5$

Takashi Kurumaji, Taro Nakajima, Victor Ukleev +4

Formation of the triangular skyrmion-lattice is found in a tetragonal polar magnet VOSe${}_2$O${}_5$. By magnetization and small-angle neutron scattering measurements on the single cry…