Magnetotransport in bundles of intercalated carbon nanotubes

M. Baxendale, V. Mordkovich, S. Yoshimura, R. Chang

Research output: Contribution to journalArticlepeer-review

43 Citations (Scopus)

Abstract

Two types of quantum magnetotransport behavior were observed in pristine bundles of helicoidal carbon nanotubes. Universal conductance fluctuations for (Formula presented) K and an underlying positive magnetoconductance to very high magnetic fields for (Formula presented) K are the most notable features of one of these types. Remarkably, this behavior was observed after intercalation of potassium guest atoms into pristine bundles of the other type. This range of phenomena is explained within the theory of weak localization and interaction effect in three dimensions. However, the observed inelastic scattering mechanism for K-intercalated bundles cannot be described by the present theory for a common mechanism of the same dimensionality.

Original languageEnglish
Pages (from-to)2161-2165
Number of pages5
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume56
Issue number4
DOIs
Publication statusPublished - 1997

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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