Figure 3
(a) AC magnetic susceptibility variation as function of temperature for two different frequencies (0.1 Hz and 1 kHz) for LuCrO3. The upper panel shows the imaginary part of χ′′ and the lower panel the real part of χ′. (b) The hysteresis cycles for LuCrO3 at two different temperatures (1.8 K and 300 K), the inset includes the fitting of the inverse magnetic susceptibility to Curie–Weiss law. |