Metallic conductivity in bundles ofFeCl3-intercalated multiwall carbon nanotubes

We propose a model for the low-temperature conductivity of intercalated multiwall carbon nanotube bundles in terms of three-dimensional weak localization, with a weakly temperature-dependent inelastic scattering process, and interaction effect. At a crossover temperature ${T}^{*},$ weak localization conditions collapse and the intrinsic conduction process is observed at $Tg{T}^{*}.$