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Updated: May 27, 2026
06:53
Fabrication and Optimization of Type II Silicon Clathrate Films
Published on: October 14, 2025
Structural identification of caged vanadium doped silicon clusters
P Claes1, E Janssens, V T Ngan
1Laboratory of Solid State Physics and Magnetism, Katholieke Universiteit Leuven, Celestijnenlaan 200D, B-3001 Leuven, Belgium.
Physical Review Letters
|November 24, 2011
Abstract:
The geometry of cationic silicon clusters doped with vanadium, Si(n)V(+) (n=12-16), is investigated by using infrared multiple photon dissociation of the corresponding rare gas complexes in combination with ab initio calculations. It is shown that the clusters are endohedral cages, and evidence is provided that Si(16)V(+) is a fluxional system with a symmetric Frank-Kasper geometry.
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