Physical properties of skutteruditesYbxM4Sb12, M = Fe, Co, Rh, Ir E. Bauer, A. Galatanu, H. Michor, G. Hilscher, P. Rogl, P. Boulet and H. Noël Eur. Phys. J. B, 14 3 (2000) 483-493 Published online: 15 April 2000 DOI: 10.1007/s100510051057