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Figure 4
Magnetic entropy changes for a field change ΔB = 5 T from isothermal magnetization measurements for (left) Mn5Si3 and (right) Mn3Fe2Si3. Note that the MCE is underestimated due to the coarse temperature steps of 3 and 5 K, respectively. Dashed vertical lines indicate the transition temperatures TN1 and TN2. |
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