Evidence of nodal gap structure in the basal plane of the FeSe superconductor
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DOI: 10.1103/physrevb.98.180501
Abstract: Identifying the symmetry of the wave function describing the Cooper pairs is pivotal in understanding the origin of high-temperature superconductivity in iron-based superconductors. Despite nearly a decade of intense investigation, the answer to this question… read more here.
Keywords: nodal gap; fese superconductor; superconductor; evidence nodal ... See more keywords
Orbital Origin of Extremely Anisotropic Superconducting Gap in Nematic Phase of FeSe Superconductor
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DOI: 10.1103/physrevx.8.031033
Abstract: The iron-based superconductors are characterized by multiple-orbital physics where all the five Fe 3$d$ orbitals get involved. The multiple-orbital nature gives rise to various novel phenomena like orbital-selective Mott transition, nematicity and orbital fluctuation that… read more here.
Keywords: gap; superconducting gap; fese superconductor; anisotropic superconducting ... See more keywords