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Updated: Jul 11, 2026

Resonance Raman Spectroscopy of Extreme Nanowires and Other 1D Systems
Published on: April 28, 2016
Finite-length models of carbon nanotubes based on Clar sextet theory
M Baldoni1, A Sgamellotti, F Mercuri
1Department of Chemistry, ISTM-CNR and UdR INSTM, University of Perugia, 06123 Perugia, Italy.
Abstract:
Finite-length models of metallic and semiconducting carbon nanotubes (CNTs) based on Clar sextet theory of aromatic systems are proposed. For metallic CNTs, the electronic properties of finite-length models converge monotonically to the values expected for quasi-monodimensional metallic systems. For semiconducting CNTs, the use of finite-length models as proposed in this work leads to a fast convergence of the electronic properties to the values expected for the corresponding infinite-length nanotube.
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