Figure 7 | Scientific Reports

Figure 7

From: Giant and highly anisotropic magnetocaloric effects in single crystals of disordered-perovskite RCr0.5Fe0.5O3 (R = Gd, Er)

Figure 7

Anisotropic magnetic entropy change in ECFO. (a) T dependence of magnetic entropy change \(-\Delta {S}_{M}\) for H//c with magnetic field regimes of \(\Delta H=\) 0–3, 0–5, 0–7, and 0–9 T, respectively, obtained by integrating the T gradient of the initial magnetization curves in ECFO in the range T = 2–200 K. (b) T dependence of magnetic entropy change \(-\Delta {S}_{M}\) for H \(\perp\) c with magnetic field regimes of \(\Delta H=\) 0–3, 0–5, 0–7, and 0–9 T, respectively, obtained by integrating the T gradient of the initial magnetization curves in ECFO in the range T = 2–200 K.

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