Journal
NANO LETTERS
Volume 13, Issue 2, Pages 387-391Publisher
AMER CHEMICAL SOC
DOI: 10.1021/nl3035256
Keywords
Conductance quantization; ballistic transport; quantum point contact; subband; nanowire; InSb
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Funding
- Netherlands Organization for Scientific Research (NWO)
- Foundation for Fundamental Research on Matter (FOM)
- Microsoft Corporation Station Q
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Ballistic one-dimensional transport in semiconductor nanowires plays a central role in creating topological and helical states. The hallmark of such one-dimensional transport is conductance quantization. Here we show conductance quantization in InSb nanowires at nonzero magnetic fields. Conductance plateaus are studied as a function of source-drain bias and magnetic field, enabling extraction of the Lande g factor and the subband spacing.
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