Electron confinement in graphene with gate-defined quantum dots
Electron confinement in graphene with gate-defined quantum dots
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Ithaca: Cornell University Library, arXiv.org
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English
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Ithaca: Cornell University Library, arXiv.org
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Contents
We theoretically analyse the possibility to electrostatically confine electrons in circular quantum dot arrays, impressed on contacted graphene nanoribbons by top gates. Utilising exact numerical techniques, we compute the scattering efficiency of a single dot and demonstrate that for small-sized scatterers the cross-sections are dominated by quant...
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Full title
Electron confinement in graphene with gate-defined quantum dots
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TN_cdi_proquest_journals_2078438994
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2078438994
Other Identifiers
E-ISSN
2331-8422
DOI
10.48550/arxiv.1503.05815
