On the possible reason for superconductivity strengthening in multiwall carbon nanotubes

High-Temperature Superconductivity

Автор(и)

  • Yu.B. Gaididei Bogolyubov Institute for Theoretical Physics, 14 B Metrologichna Str., Kiev 01413, Ukraine
  • V.M. Loktev Bogolyubov Institute for Theoretical Physics, 14 B Metrologichna Str., Kiev 01413, Ukraine

DOI:

https://doi.org/10.1063/1.2389023

Ключові слова:

graphene, quantum Hall effect, unconventional Hall effect.

Анотація

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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Опубліковано

2006-09-25

Як цитувати

(1)
Gaididei, Y.; Loktev, V. On the Possible Reason for Superconductivity Strengthening in Multiwall Carbon Nanotubes: High-Temperature Superconductivity. Fiz. Nizk. Temp. 2006, 32, 1458-1462.

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