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Effective Hamiltonian for silicene under arbitrary strain from multi-orbital basis
A tight-binding (TB) Hamiltonian is derived for strained silicene from a multi-orbital basis. The derivation is based on the Slater–Koster coupling parameters between different orbitals across the silicene lattice and takes into account arbitrary distortion of the lattice under strain, as well as th...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2021
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8027682/ https://www.ncbi.nlm.nih.gov/pubmed/33828135 http://dx.doi.org/10.1038/s41598-021-86947-z |