On metallic clusters squeezed in atomic cages

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The stability of metallic clusters of sodium (Na) in the octahedral cages of Na-doped fullerites Na6C60 and Na11C60 is discussed within a Thomas-Fermi model. It is shown that the tetrahedral Na4-cluster in Na6C60 has an electric charge of cca. +2.7 (in electron charge units), while the body-centered cubic Na9-cluster in Na11C60 is almost electrically neutral.
10 pages, no figures, latex, J. Theor. Phys., to appear

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Materials Science

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http://salesiana.dossiersoluciones.com/handle/123456789/153173

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/mtrl-th/9603009
 http://arxiv.org/abs/mtrl-th/9603009

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arXiv