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Nanotechnologies in Russia

, Volume 11, Issue 1–2, pp 7–11 | Cite as

Electron delocalization in heterogeneous AunHm systems

  • N. V. Dokhlikova
  • N. N. Kolchenko
  • M. V. Grishin
  • B. R. Shub
Article

Abstract

We studied the size effects in homogeneous Aun nanoclusters (n = 11–21, 31–37) and a heterogeneous “planar” AunHm nanocluster (n = 13, 31, m = 1–12, 1–6) by computer simulation in the electron density functional approximation. The correlation between the features of size effects on the physicochemical properties of heterogeneous AunHm nanoclusters and a sequence of electronic magic numbers demonstrates a delocalized nature of occupied electronic states with near-Fermi energy.

Keywords

Magic Number Gold Cluster Gold Atom Gold Nanoclusters Silicon Hydride 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Pleiades Publishing, Ltd. 2016

Authors and Affiliations

  • N. V. Dokhlikova
    • 1
  • N. N. Kolchenko
    • 1
  • M. V. Grishin
    • 1
  • B. R. Shub
    • 1
  1. 1.Semenov Institute of Chemical PhysicsRussian Academy of SciencesMoscowRussia

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