Field-induced magnetic phase transitions and memory effect in bilayer ruthenate Ca${}_3$Ru${}_2$O${}_7$ with Fe substitution

Mengze Zhu, Tao Hong, Jin Peng +3

Bilayer ruthenate Ca${}_3$(Ru${}_{1-x}$Fe${}_x$)${}_2$O${}_7$ ($x$ = 0.05) exhibits an incommensurate magnetic soliton lattice driven by the Dzyaloshinskii-Moriya interaction. Here we report…