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(Color online) (a) Magnetization (M) plotted against temperature (T) for La0.15Pr0.85CrO3, measured in field-cooled mode with applied field (H) of 20 Oe. Squares show experimental data, and solid line shows the fitting. Inset shows region near compensation temperature T comp. (b) Magnetic susceptibility (χ = M/H) plotted against T for several H values for La0.15Pr0.85CrO3. (c) Magnetization-magnetic field (MH) curves at 10 K with cooling fields (H cool) of 10 kOe and 2 kOe for La0.15Pr0.85CrO3. Arrows indicate shifts in coercivity. (b) MH curve at 200 K with H cool = 2 kOe for La0.15Pr0.85CrO3. Arrow indicates shift in coercivity.
(Color online) EB field (H EB) plotted against temperature (T) for several H cool values for La0.15Pr0.85CrO3. Inset shows training effect at 100 K for H cool = 2 kOe. Squares show experimental data, and solid line shows the fitting.
(Color online) (a) Direction of Pr3+ moments with respect to Cr3+ canted component (M Cr; Eq. (1)). (A) and (B) are associated with PEB or NEB, respectively. (b) H EB plotted against temperature (T) for several H cool values for La0.25Pr0.75CrO3 (H I ∼ 15–16 kOe; Eq. (1)).
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