Magnetism and unconventional superconductivity in Ce$_n$M$_m$In$_{3n+2m}$ heavy-fermion crystals

Thompson, J. D.; Nicklas, M.; Bianchi, A.; Movshovich, R.; Llobet, A.; Bao, W.; Malinowski, A.; Hundley, M. F.; Moreno, N. O.; Pagliuso, P. G.; Sarrao, J. L.; Nakatsuji, S.; Fisk, Z.; Borth, R.; Lengyel, E.; Oeschler, N.; Sparn, G.; Steglich, F.

Magnetism and unconventional superconductivity in Ce$_n$M$_m$In$_{3n+2m}$ heavy-fermion crystals

Authors

Description

We review magnetic, superconducting and non-Fermi-liquid properties of the structurally layered heavy-fermion compounds Ce$_n$M$_m$In$_{3n+2m}$ (M=Co, Rh, Ir). These properties suggest d-wave superconductivity and proximity to an antiferromagetic quantum-critical point.
submitted 23rd International Conference on Low Temperature Physics (LT-23), Aug. 2002