Anomalous Dirac point transport due to extended defects in bilayer graphene
In seemingly indistinguishable bilayer graphene samples, two distinct transport regimes, insulating and metallic, have been identified experimentally. Here, the authors demonstrate that these two states originate from the interplay between extended defects and evanescent modes at the Dirac point.
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Nature Portfolio
2017
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oai:doaj.org-article:88fbb2c985bd469ba74acf50acbdfe9b2021-12-02T14:42:11ZAnomalous Dirac point transport due to extended defects in bilayer graphene10.1038/s41467-017-00397-82041-1723https://doaj.org/article/88fbb2c985bd469ba74acf50acbdfe9b2017-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-00397-8https://doaj.org/toc/2041-1723In seemingly indistinguishable bilayer graphene samples, two distinct transport regimes, insulating and metallic, have been identified experimentally. Here, the authors demonstrate that these two states originate from the interplay between extended defects and evanescent modes at the Dirac point.Sam ShallcrossSangeeta SharmaHeiko B. WeberNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-8 (2017) |
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Science Q Sam Shallcross Sangeeta Sharma Heiko B. Weber Anomalous Dirac point transport due to extended defects in bilayer graphene |
description |
In seemingly indistinguishable bilayer graphene samples, two distinct transport regimes, insulating and metallic, have been identified experimentally. Here, the authors demonstrate that these two states originate from the interplay between extended defects and evanescent modes at the Dirac point. |
format |
article |
author |
Sam Shallcross Sangeeta Sharma Heiko B. Weber |
author_facet |
Sam Shallcross Sangeeta Sharma Heiko B. Weber |
author_sort |
Sam Shallcross |
title |
Anomalous Dirac point transport due to extended defects in bilayer graphene |
title_short |
Anomalous Dirac point transport due to extended defects in bilayer graphene |
title_full |
Anomalous Dirac point transport due to extended defects in bilayer graphene |
title_fullStr |
Anomalous Dirac point transport due to extended defects in bilayer graphene |
title_full_unstemmed |
Anomalous Dirac point transport due to extended defects in bilayer graphene |
title_sort |
anomalous dirac point transport due to extended defects in bilayer graphene |
publisher |
Nature Portfolio |
publishDate |
2017 |
url |
https://doaj.org/article/88fbb2c985bd469ba74acf50acbdfe9b |
work_keys_str_mv |
AT samshallcross anomalousdiracpointtransportduetoextendeddefectsinbilayergraphene AT sangeetasharma anomalousdiracpointtransportduetoextendeddefectsinbilayergraphene AT heikobweber anomalousdiracpointtransportduetoextendeddefectsinbilayergraphene |
_version_ |
1718389763631742976 |