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Proceedings Paper

Spatial and electron structure of substituted gold clusters
Author(s): V. G. Yarzhemsky; M. A. Kazaryan; N. A. Bulychev; Y. A. Dyakov; O. K. Kosheleva; C. H. Chen
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Paper Abstract

The structure of intermetallic clusters Au12M (M=Hf, Ta, W, Re, Os) and features of their interaction with electron donors and acceptor atoms, i.e. H and F, were investigated making use computer calculation based of density functional theory. In was found that metal clusters with effective electron number equal to 18 have more symmetrical shape then that with a number of electrons differing from 18. The interaction of gold nanoparticles with silica was modeled by attachment of SiO4H groups and the connection of the electronic structure with electronic transitions in spaser is discussed.

Paper Details

Date Published: 15 December 2015
PDF: 7 pages
Proc. SPIE 9810, International Conference on Atomic and Molecular Pulsed Lasers XII, 981007 (15 December 2015); doi: 10.1117/12.2225237
Show Author Affiliations
V. G. Yarzhemsky, N.S. Kurnakov Institute of General and Inorganic Chemistry (Russian Federation)
M. A. Kazaryan, P.N. Lebedev Physical Institute (Russian Federation)
N. A. Bulychev, P.N. Lebedev Physical Institute (Russian Federation)
Y. A. Dyakov, Institute of Atomic and Molecular Sciences - Academia Sinica (Taiwan)
O. K. Kosheleva, Genomics Research Ctr. - Academia Sinica (Taiwan)
C. H. Chen, Genomics Research Ctr. - Academia Sinica (Taiwan)


Published in SPIE Proceedings Vol. 9810:
International Conference on Atomic and Molecular Pulsed Lasers XII
Victor F. Tarasenko; Andrey M. Kabanov, Editor(s)

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