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Magnetism and superconductivity in Ce_2RhIn_8

M. Nicklas·V. A. Sidorov·H. A. Borges·P. G. Pagliuso·C. Petrovic·Z. Fisk·J. L. Sarrao·J. D. Thompson
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Abstract

We report the discovery of pressure-induced superconductivity, with T_c=2 K, in the heavy-fermion antiferromagnet Ce_2RhIn_8, where superconductivity and magnetic order coexist over an extended pressure interval. A T-linear resistivity in the normal state, accessed by an applied magnetic field, does not appear to derive from the existence of a 2D quantum-critical spin-density wave.

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M. Nicklas, V. A. Sidorov, H. A. Borges, P. G. Pagliuso, C. Petrovic, Z. Fisk, J. L. Sarrao, J. D. Thompson. 2003-01-20. Magnetism and superconductivity in Ce_2RhIn_8. https://doi.org/10.1103/physrevb.67.020506

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