Sin clusters:: Surface energy considerations for large n and all-electron Hartree-Fock calculations for n=45

被引:0
|
作者
March, NH
Klein, DJ
Ray, AK
Wu, X
机构
[1] Univ Antwerp, RUCA, Dept Phys, B-2020 Antwerp, Belgium
[2] Univ Oxford, Oxford, England
[3] Texas A&M Univ, Dept Marine Sci, Galveston, TX 77553 USA
[4] Univ Texas, Dept Phys, Arlington, TX 76019 USA
关键词
silicon clusters; cluster theory; sodium clusters;
D O I
10.1002/(SICI)1097-461X(1999)75:4/5<829::AID-QUA48>3.0.CO;2-F
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Si-n clusters are examined and their properties are compared and contrasted with alkalis over a wide range of n. For large n, surface energy considerations are employed to study the probable stable structures of Si clusters. These considerations are then supplemented by all-electron Hartree-Fock calculations for likely structures for n = 45. (C) 1999 John Wiley & Sons, Inc.
引用
收藏
页码:829 / 838
页数:10
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