Disorder effect on the density of states in Landau quantized graphene
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Disorder effect on the density of states in Landau quantized graphene
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| Creator |
Dóra, Balázs
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| Subject |
Graphene and graphite multilayers
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| Description |
We have studied the effect of gaussian potential (on-site) and unidirectional bond disorder on the density of states (DOS) of Landau quantized graphene. The broadening of the Landau levels weakly depends on energy and the symmetry of the disorder except at the Dirac point. There, bond disorder enhances significantly the peak in the DOS. For stronger disorder, Landau quantization becomes irrelevant, the discrete structures from Landau levels disappear, and we recover the zero field DOS. |
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| Date |
2017-05-24T18:11:27Z
2017-05-24T18:11:27Z 2008 |
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| Type |
Article
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| Identifier |
Disorder effect on the density of states in Landau quantized graphene
/ Balázs Dóra // Физика низких температур. — 2008. — Т. 34, № 10. — С. 1020-1024. — Бібліогр.: 23 назв. — англ.
0132-6414 PACS: 81.05.Uw;71.10.–w;73.43.Qt http://dspace.nbuv.gov.ua/handle/123456789/117558 |
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| Language |
en
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| Relation |
Физика низких температур
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| Publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
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