Unveiling the (De)coupling of magnetostructural transition nature in magnetocaloric R 5Si 2Ge2 (R 5 Tb, Gd) materials

A. M. Pereira, E. Kampert, J. M. Moreira, U. Zeitler, J. H. Belo, C. Magen, P. A. Algarabel, L. Morellon, M. R. Ibarra, J. N. Gonçalves, J. S. Amaral, V. S. Amaral, J. B. Sousa, and J. P. Araujo. Unveiling the (De)coupling of magnetostructural transition nature in magnetocaloric R 5Si 2Ge2 (R 5 Tb, Gd) materials. Applied Physics Letters. 2011, Vol. 99, p. 132510-2011.