2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/25825Based on Zhang and Li's molecular dynamics calculations, the heat conductivity ($κ$) of metallic single-wall Carbon nanotubes (SNTs) was incorrectly concluded as mainly influenced by the radius. Apart from that, their isotope effect interpretation on $κ(T)$ for the metallic SNTs using solely the phonon scattering mechanism is also highlighted to be incorrect.1.2 pgs of text and 3 separate FigsMaterials Sciencetext