Anomalously large resistance at the charge neutrality point in a zero-gap InAs/GaSb bilayer
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DOI: 10.1088/1367-2630/aac595
Abstract: Abstract we report here our recent electron transport results in spatially separated two-dimensional electron and hole gases with nominally degenerate energy subbands, realized in an inas(10 nm)/gasb(5 nm) coupled quantum well. we observe a narrow… read more here.
Keywords: zero gap; charge neutrality; inas gasb; large resistance ... See more keywords