We observed the surface and electronic structure of single-crystal LaO0.5F0.5BiSe2 by scanning tunneling microscopy/spectroscopy at 4.2 K. A square lattice composed of Bi atoms was observed at a po... Click to show full abstract
We observed the surface and electronic structure of single-crystal LaO0.5F0.5BiSe2 by scanning tunneling microscopy/spectroscopy at 4.2 K. A square lattice composed of Bi atoms was observed at a po...
               
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