On the possible reason for superconductivity strengthening in multiwall carbon nanotubes
Basing on the structural peculiarity of two-layer graphene which consists of translational and energetical nonequivalency of carbon atoms from different sublattices, it is shown that the density of long-wave electronic states at the Fermi level is finite (in contrast to the monolayer graphene). I...
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| Published in: | Физика низких температур |
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| Date: | 2006 |
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2006
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| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/120896 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | On the possible reason for superconductivity strengthening in multiwall carbon nanotubes / Yu.B. Gaididei, V.M. Loktev // Физика низких температур. — 2006. — Т. 32, № 11. — С. 1458–1462. — Бібліогр.: 22 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | Basing on the structural peculiarity of two-layer graphene which consists of translational
and energetical nonequivalency of carbon atoms from different sublattices, it is shown that the
density of long-wave electronic states at the Fermi level is finite (in contrast to the monolayer
graphene). It is suggested that the same may be the reason why the critical temperature of
superconducting transition in multiwall nanotubes more than ten times higher than in single-wall
nanotubes.
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| ISSN: | 0132-6414 |