Reversible tuning of the heavy-fermion ground state in CeCoIn5

  • L. D. Pham
  • , Tuson Park
  • , S. Maquilon
  • , J. D. Thompson
  • , Z. Fisk

Research output: Contribution to journalArticlepeer-review

Abstract

Cadmium doping the heavy-fermion superconductor CeCoIn5 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.

Original languageEnglish
Article number056404
JournalPhysical Review Letters
Volume97
Issue number5
DOIs
StatePublished - 2006
Externally publishedYes

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