Andreev Reflection in Scanning Tunneling Spectroscopy of Unconventional Superconductors
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DOI: 10.1103/physrevlett.130.216002
Abstract: We evaluate the differential conductance measured in a scanning tunneling microscopy (STM) setting at arbitrary electron transmission between an STM tip and a two-dimensional (2D) superconductor with arbitrary gap structure. Our analytical scattering theory accounts… read more here.
Keywords: tunneling spectroscopy; reflection scanning; spectroscopy; spectroscopy unconventional ... See more keywords