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  • 1
    Electronic Resource
    Electronic Resource
    Molecules of jellium dimers (1995)
    Springer
    The European physical journal 34 (1995), S. 263-270 
    Details
    ISSN: 1434-6079
    Keywords: 36.40.Mr ; 31.15.Ew ; 21.60.6x
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract A simple tight-binding-like model of the electronic structure of simple metal clusters is presented which relies on the special stability of the first shell closures atN el=2 andN el=8. The wavefunctions, energy levels, and ground state deformations of the “ultimate jellium model”, which is based on a full Kohn-Sham treatment of the electrons, can be explained relying on a simple geometrical growth pattern complemented by an extremely simplified Hamiltonian matrix. The bulk and surface limits of the model also yield reasonable results.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01437572
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  • 2
    Electronic Resource
    Electronic Resource
    Ionic structure and global deformation of axially symmetric simple metal clusters (1995)
    Springer
    The European physical journal 33 (1995), S. 265-279 
    Details
    ISSN: 1434-6079
    Keywords: 31.15.Ew ; 36.40.Cg ; 36.40.Mr
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The ground-state structure and shape parameters of neutral and singly charged simple metal clusters with up to 40 valence electrons have been calculated within the cylindrically averaged pesudopotential scheme (CAPS). Na and Ba have been chosen as typical monovalent and divalent metals. The obtained structures agree very well with the results of more elaborate methods. A simple growth pattern for the most stable ionic geometries is deduced. The ionic and electronic multipole moments from CAPS are very similar to those of the structure averaged jellium model (SAJM) and of the plasma model. The surface energies derived from the CAPS results agree with experimental values.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01437507
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    Paper (German National Licenses)
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