Neutron Scattering in Co Doped NaFeAs

ORAL

Abstract

In this presentation we will discuss some of our recent neutron scattering work done on Co doped NaFeAs, focusing on the evolution of magnetism and superconductivity with doping. The phase diagram of Co doped NaFeAs is similar to Co,Ni doped BaFe2As2, but also show significant differences in the magnetic response despite the similar Tc in both systems. Thus by comparing these systems, we attempt to find common features for unconventional superconductivity in both systems.

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Authors

  • Yu Song

    • Univ of Tennessee, Physics
    • University of Tennessee

  • Chenglin Zhang

    • University of Tennessee

  • Scott Carr

    • University of Tennessee

  • Zachary Cole

    • University of Tennessee

  • Nicolas Luttrell

    • University of Tennessee

  • Pengcheng Dai

    • University of Tennessee