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Title
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Enhancement of electron-hole superfluidity in double few-layer graphene
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Author
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Abstract
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| We propose two coupled electron-hole sheets of few-layer graphene as a new nanostructure to observe superfluidity at enhanced densities and enhanced transition temperatures. For ABC stacked few-layer graphene we show that the strongly correlated electron-hole pairing regime is readily accessible experimentally using current technologies. We find for double trilayer and quadlayer graphene sheets spatially separated by a nano-thick hexagonal boron-nitride insulating barrier, that the transition temperature for electron-hole superfluidity can approach temperatures of 40 K. |
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Language
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English
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Source (journal)
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Scientific reports. - London, 2011, currens
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Publication
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London
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Nature Publishing Group
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2014
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ISSN
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2045-2322
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DOI
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10.1038/SREP07319
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Volume/pages
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4
(2014)
, 6 p.
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Article Reference
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7319
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ISI
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000346272900001
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Pubmed ID
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25482584
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Medium
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E-only publicatie
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Full text (Publisher's DOI)
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Full text (open access)
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