1996/03/24 by M. Apostoł, M. Apostol, Apostol, M.
Engineering · Environmental Science · Mathematics · Physics and Astronomy · #Advanced Materials Characterization Techniques #Gas Dynamics and Kinetic Theory #Materials science #Metal #Metallurgy #Minerals Flotation and Separation Techniques #cond-mat.mtrl-sci #mtrl-th
paper · pdf · doi:10.48550/arxiv.mtrl-th/9603009
10 pages, no figures, latex, J. Theor. Phys., to appear
arxiv created 1996/03/24 · openalex publication_date 1996/03/24 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
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.