This article is cited in 8 papers

Atomic clusters

Small atomic clusters on metal, semiconductor, and graphene: A model approach

S. Yu. Davydov

Ioffe Institute, St. Petersburg

Abstract: The analytical expressions for the densities of states of adsorbed monomer, dimer, and trimer have been derived using the simplest models for the densities of states of metal, semiconductor, and single-sheet graphene. It has been shown that all specific features in the densities of states of small clusters are predominantly determined by the main peculiarities of the density of states of the substrate rather than by the adsorbed clusters themselves.

Received: 09.04.2012

 English version: Physics of the Solid State, 2012, 54:11, 2329–2334

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