Fig. 3: Temperature dependence of the electric polarizations.

a, b Temperature dependence of the electric polarizations measured on cooling runs in various magnetic fields. Magnetic fields were applied along [110]t (a) and [\(\bar{1}1\)0]t (b).

a, b Temperature dependence of the electric polarizations measured on cooling runs in various magnetic fields. Magnetic fields were applied along [110]t (a) and [\(\bar{1}1\)0]t (b).