Quasiparticle interaction originating from Bogoliubov Fermi surfaces under pressure in 18%-S substituted FeSe studied via NMR
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DOI: 10.1038/s41598-025-13717-6
Abstract: S-substituted FeSe superconductors in the tetragonal phase display several unique features among iron-based superconductors, particularly the presence of zero-energy excitations in the superconducting (SC) state. The recent concept of Bogoliubov Fermi surfaces (BFSs)—a theoretical model… read more here.
Keywords: pressure; bogoliubov fermi; fermi surfaces; substituted fese ... See more keywords