Length-dependent resistance model for a single-wall carbon nanotube

Andrew Das Arulsamy, Marco Fronzi

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

The non-linear length-dependent resistance, R (l), observed in single-wall carbon nanotubes (SNTs) is explained through the recently proposed ionization energy (EI) based Fermi-Dirac statistics (iFDS). The length here corresponds to the carbon atoms number (N) along the SNT. It is also shown that Ry (ly) < Rx (lx) is associated with EIy < EIx, which can be attributed to different conducting properties in their respective y and x directions, or due to chirality. Crown

Original languageEnglish
Pages (from-to)74-79
Number of pages6
JournalPhysica E: Low-Dimensional Systems and Nanostructures
Volume41
Issue number1
DOIs
Publication statusPublished - 2008 Oct
Externally publishedYes

Keywords

  • Carbon nanotube
  • Electrical resistance model
  • Ionization energy based Fermi-Dirac statistics

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics

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