Quasi-two-dimensional ferromagnetism in the triangular magnet EuAl${}_{12}$O${}_{19}$

G. Bastien, Q. Courtade, A. Eliáš +6

We report ferromagnetic ordering at $T_{\mathrm{C}}=1.3$K in the quasi-two dimensional magnet EuAl${}_{12}$O${}_{19}$ with large spins $S=7/2$. This ferromagnetic state was characteri…