Communication: In search of four-atom chiral metal clusters
Author(s) -
Xinxing Zhang,
Bradley Visser,
Martin Tschurl,
Evan Collins,
Yi Wang,
Qian Wang,
Yawei Li,
Qiang Sun,
P. Jena,
Gerd Gantefoer,
Ulrich Boesl,
Ueli Heiz,
Kit H. Bowen
Publication year - 2013
Publication title -
the journal of chemical physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.071
H-Index - 357
eISSN - 1089-7690
pISSN - 0021-9606
DOI - 10.1063/1.4821766
Subject(s) - atom (system on chip) , metal , physics , materials science , chemistry , computer science , organic chemistry , parallel computing
A combined study utilizing anion photoelectron spectroscopy and density functional theory was conducted to search for four-atom, chiral, metal, and mostly metal clusters. The clusters considered were AuCoMnBi(-/0), AlAuMnO(-/0), AgMnOAl(-/0), and AuAlPtAg(-/0), where the superscripts, (-/0), refer to anionic and neutral cluster species, respectively. Based on the agreement of experimentally and theoretically determined values of both electron affinities and vertical detachment energies, the calculated cluster geometries were validated and examined for chirality. Among both anionic and neutral clusters, five structures were identified as being chiral.
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