Berezinskii-Kosterlitz-Thouless transition in an Al superconducting nanofilm grown on GaAs by molecular beam epitaxy.
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DOI: 10.1088/1361-6528/ab71ba
Abstract: We have performed extensive transport experiments on a 4-nm-thick aluminum (Al) superconducting film grown on a GaAs substrate by molecular beam epitaxy (MBE). Non-linear current-voltage (I-V) measurements on such a MBE-grown superconducting nanofilm show thatV~I3,… read more here.
Keywords: berezinskii kosterlitz; superconducting nanofilm; transition; molecular beam ... See more keywords