2 step of conductance fluctuations due to the broken time-reversal symmetry in bulk-insulating BiSbTeSe2 devices
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DOI: 10.1063/1.5031013
Abstract: We extract the conductance fluctuations and study their magnetic field dependence in the gate-dependent transport of topological electrons in bulk-insulating BiSbTeSe2 devices. With the increasing magnetic field, the conductance fluctuation magnitudes are found to reduce… read more here.
Keywords: bisbtese2 devices; conductance; conductance fluctuations; time reversal ... See more keywords