Effect of next-to-nearest neighbor hopping on electronic properties of graphene
In the tight-binding approximation, we take into account the next-to-nearest neighbor hopping in
 graphene that leads to nonrelativistic-like corrections in its low energy spectrum. The electronic density of
 states in a magnetic field is found and the fan diagram is plotted, which i...
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| Published in: | Физика низких температур |
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| Date: | 2008 |
| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2008
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/117560 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Effect of next-to-nearest neighbor hopping on electronic properties of graphene / Y.F. Suprunenko, E.V. Gorbar, S.G. Sharapov, V.M. Loktev // Физика низких температур. — 2008. — Т. 34, № 10. — С. 1033-1039. — Бібліогр.: 21 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862697018152976384 |
|---|---|
| author | Suprunenko, Y.F. Gorbar, E.V. Sharapov, S.G. Loktev, V.M. |
| author_facet | Suprunenko, Y.F. Gorbar, E.V. Sharapov, S.G. Loktev, V.M. |
| citation_txt | Effect of next-to-nearest neighbor hopping on electronic properties of graphene / Y.F. Suprunenko, E.V. Gorbar, S.G. Sharapov, V.M. Loktev // Физика низких температур. — 2008. — Т. 34, № 10. — С. 1033-1039. — Бібліогр.: 21 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | In the tight-binding approximation, we take into account the next-to-nearest neighbor hopping in
graphene that leads to nonrelativistic-like corrections in its low energy spectrum. The electronic density of
states in a magnetic field is found and the fan diagram is plotted, which interpolates between those for the
relativistic and nonrelativistic limiting cases. It is shown that the Berry phase for the system under consideration
coincides exactly with its value for the relativistic system.
|
| first_indexed | 2025-12-07T16:29:04Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-117560 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-12-07T16:29:04Z |
| publishDate | 2008 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Suprunenko, Y.F. Gorbar, E.V. Sharapov, S.G. Loktev, V.M. 2017-05-24T18:14:09Z 2017-05-24T18:14:09Z 2008 Effect of next-to-nearest neighbor hopping on electronic properties of graphene / Y.F. Suprunenko, E.V. Gorbar, S.G. Sharapov, V.M. Loktev // Физика низких температур. — 2008. — Т. 34, № 10. — С. 1033-1039. — Бібліогр.: 21 назв. — англ. 0132-6414 PACS: 71.70–d;81.05.Uw https://nasplib.isofts.kiev.ua/handle/123456789/117560 In the tight-binding approximation, we take into account the next-to-nearest neighbor hopping in
 graphene that leads to nonrelativistic-like corrections in its low energy spectrum. The electronic density of
 states in a magnetic field is found and the fan diagram is plotted, which interpolates between those for the
 relativistic and nonrelativistic limiting cases. It is shown that the Berry phase for the system under consideration
 coincides exactly with its value for the relativistic system. The authors are grateful to V.P. Gusynin for stimulating
 discussions. The work of E.V.G. was supported by the
 SCOPES project IB 7320-110848 of the Swiss NSF, the
 grant 10/07-N «Nanostructure systems, nanomaterials,
 nanotechnologies», the Program of Fundamental Research
 of the Physics and Astronomy Division of the National
 Academy of Sciences of Ukraine, and by the State
 Foundation for Fundamental Research of Ukraine (grant
 F16-457-2007). en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Graphene and graphite multilayers Effect of next-to-nearest neighbor hopping on electronic properties of graphene Article published earlier |
| spellingShingle | Effect of next-to-nearest neighbor hopping on electronic properties of graphene Suprunenko, Y.F. Gorbar, E.V. Sharapov, S.G. Loktev, V.M. Graphene and graphite multilayers |
| title | Effect of next-to-nearest neighbor hopping on electronic properties of graphene |
| title_full | Effect of next-to-nearest neighbor hopping on electronic properties of graphene |
| title_fullStr | Effect of next-to-nearest neighbor hopping on electronic properties of graphene |
| title_full_unstemmed | Effect of next-to-nearest neighbor hopping on electronic properties of graphene |
| title_short | Effect of next-to-nearest neighbor hopping on electronic properties of graphene |
| title_sort | effect of next-to-nearest neighbor hopping on electronic properties of graphene |
| topic | Graphene and graphite multilayers |
| topic_facet | Graphene and graphite multilayers |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/117560 |
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