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Temperature variation of heat capacity in zero (squares) and 50 kOe (circles) fields recorded during heating. The inset shows the thermal hysteresis between the heating and the cooling cycles in the thermomagnetic data around the martensitic transition in a field of 1 kOe.
Field dependence of resistivity measured at (a) 260 K, (b) 263 K, and (c) 265 K. The magnetoresistance is shown on the right side.
Magnetization isotherm measured at 260 K. The inset shows the isotherm at 264 K.
Field dependence of heat capacity measured at (a) 260 K and (b) 267 K.
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