Magic rule for AlnHm magic clusters

作者:Kiran B*; Jena P; Li X; Grubisic A; Stokes S T; Gantefoer G F; Bowen K H; Burgert R; Schnoeckel H
来源:Physical Review Letters, 2007, 98(25): 256802.
DOI:10.1103/PhysRevLett.98.256802

摘要

Using the electronic shell closure criteria, we propose a new electron counting rule that enables us to predict the size, composition, and structure of many hitherto unknown magic clusters consisting of hydrogen and aluminum atoms. This rule, whose validity is established through a synergy between first-principles calculations and anion-photoelectron spectroscopy experiments, provides a powerful basis for searching magic clusters consisting of hydrogen and simple metal atoms.

  • 出版日期2007-6-22