publication . Article . 1996

Volume shift and charge instability of simple-metal clusters

Brajczewska, M.; Vieira, A.; Carlos Fiolhais; Perdew, J. P.;
  • Published: 01 Jan 1996
  • Country: Portugal
Abstract
Experiment indicates that small clusters show changes (mostly contractions) of the bond lengths with respect to bulk values. We use the stabilized jellium model to study the self-expansion and self-compression of spherical clusters (neutral or ionized) of simple metals. Results from Kohn — Sham density functional theory are presented for small clusters of Al and Na, including negatively-charged ones. We also examine the stability of clusters with respect to charging
Subjects
arXiv: Physics::Atomic and Molecular Clusters
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Article . 1996
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publication . Article . 1996

Volume shift and charge instability of simple-metal clusters

Brajczewska, M.; Vieira, A.; Carlos Fiolhais; Perdew, J. P.;