This article is cited in 5 papers

Atomic clusters

Investigation of gold nanotubes of chiralities (4, 3) and (5, 3) in the Hubbard model

G. I. Mironov, E. R. Filippova

Mari State University, Ioshkar-Ola

Abstract: The quantum systems of gold nanotubes of chiralities (4, 3) and (5, 3) have been studied in the framework of the Hubbard model for arbitrary values of the Coulomb interaction and electron concentration. The anticommutator Green’s functions of nanosystems, the energy spectra, and the ground state, ionization, and electron affinity energies have been calculated. The obtained data have been used for comparative analysis of nanosystems.

Received: 27.12.2011

 English version: Physics of the Solid State, 2012, 54:8, 1709–1714

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