The s and p character of the electronic structure of C20, C60 and C70 Article

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Overview

abstract

• The electronic structure of the carbon small clusters, C20, C60 and C70, is calculated. The calculation is carried out within a Hubbard like Hamiltonian in which s- and p-electrons are taken into account. Results are obtained for the selfconsistent densities of states by means of the recursion method and are discussed and compared with those of diamond and the hexagonal lattice. © 1993.

authors

• Aguilera Granja Juan Faustino
• Dorantes Dávila Jesús Gerardo
• Morán-López J.L.
• Ortíz-Saavedra J.

publication date

• 1993-01-01

funding provided via

• 0932-E9111  Grant
• Alexander von Humboldt-Stiftung  Grant
• C910724-001-268, C910724-001-963  Grant

published in

• Solid State Communications  Journal

Research

keywords

• Crystal lattices; Diamonds; Electronic properties; Carbon small clusters; Hexagonal lattices; p-electrons; s-electrons; Carbon

Identity

Digital Object Identifier (DOI)

• 10.1016/0038-1098(93)90668-D

Additional Document Info

start page

• 767

end page

• 771

volume

• 85

issue

• 9