The structure and energetics of stoichiometric (NaCl)n, 1 ~< n ~< 4, clusters, and of halide-deficient clusters in the sequence Na4Clm, 0 ~< m ~< 3, are studied using local-spin-density functional calculations, with and without exchange-correlation gradient corrections. The energy optimized structur
Bonding and energetics in small clusters of gallium and arsenic
✍ Scribed by Joseph J. BelBruno
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 125 KB
- Volume
- 14
- Category
- Article
- ISSN
- 1042-7163
- DOI
- 10.1002/hc.10127
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✦ Synopsis
Abstract
Density functional theory is used to study the electronic, geometric, and bonding properties of small Ga~n~, As~m~, and Ga~n~As~m~ clusters with up to eight atoms. New ground state structures for many of these clusters are reported. Electronic states, stabilities, and charges are also reported and discussed in terms of the bonding in the clusters. © 2003 Wiley Periodicals, Inc. Heteroatom Chem 14:189–196, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/hc.10127
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