Abstract
Six structures for the Si43 cluster are compared using a tight-binding model. Two new structures are proposed which appear to be the low-energy isomers and to explain much of the existing experimental data. Cluster reactivity is distinguished from cluster stability, and several reasons are discussed which may lead to a reactive or unreactive species. These criteria are applied to the Si45 isomers, and the results are also correlated with experimental data.
Original language | English |
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Pages (from-to) | 8552-8560 |
Number of pages | 9 |
Journal | Journal of Chemical Physics |
Volume | 95 |
Issue number | 11 |
DOIs | |
Publication status | Published - 1991 |
Externally published | Yes |
Publication type | A1 Journal article-refereed |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics