title: Reversible tuning of the heavy-fermion ground state in CeCoIn5.
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.
authors.affiliation: University of California, Davis, CA 95616, USA.
authors.forename: L D
authors.initials: LD
authors.lastname: Pham
authors.forename: Tuson
authors.initials: T
authors.lastname: Park
authors.forename: S
authors.initials: S
authors.lastname: Maquilon
authors.forename: J D
authors.initials: JD
authors.lastname: Thompson
authors.forename: Z
authors.initials: Z
authors.lastname: Fisk