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Initial geometries, interaction mechanism and high stability of silicene on Ag(111) surface
Using ab initio methods, we have investigated the structures and stabilities of Si(N) clusters (N ≤ 24) on Ag(111) surface as the initial stage of silicene growth. Unlike the dome-shaped graphene clusters, Si clusters prefer nearly flat structures with low buckling, more stable than directly deposit...
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| Главные авторы: | , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Nature Publishing Group
2012
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3498736/ https://ncbi.nlm.nih.gov/pubmed/23155482 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/srep00861 |
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