Reversible tuning of the heavy-fermion ground state in CeCoIn5 |
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Authors: | Pham L D Park Tuson Maquilon S Thompson J D Fisk Z |
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Affiliation: | University of California, Davis, CA 95616, USA. |
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Abstract: | Cadmium doping the heavy-fermion superconductor CeCoIn(5) at the percent level acts as an electronic tuning agent, sensitively shifting the balance between superconductivity and antiferromagnetism and opening new ambient-pressure phase space in the study of heavy-fermion ground states. |
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