MnFe(PGe) compounds: Preparation, structural evolution, and magnetocaloric effects*
Yue Minga),†, Zhang Hong-Guoa), Liu Dan-Minb), Zhang Jiu-Xinga)
Fig. 2. Temperature dependence of the magnetic entropy change of bulk Mn 1.1 Fe 0.9 P 0.8 Ge 0.2 alloys, before a and after b annealing, measured in a magnetic field change from 0 to 1, 2, and 3 T. [ 20 ]