Understanding the role played by Fe on the tuning of magnetocaloric effect in Tb5Si2Ge2

A. M. Pereira, A. M. dos Santos, C. Magen, J. B. Sousa, P. A. Algarabel, Y. Ren, C. Ritter, L. Morellon, M. R. Ibarra, J. P. Araújo. Understanding the role played by Fe on the tuning of magnetocaloric effect in Tb5Si2Ge2. Applied Physics Letters. 2011, Vol. 98, p. 122501-2011.