Silicene transistors— A review
Quhe Ru-Gea), c), d) † , Wang Yang-Yanga), e) † , Lü Jing‡a), e) 
Silicene transistors— A review |
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Quhe Ru-Ge
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| Sodium atoms adsorbed silicene layer: (a) Optimized geometry, (b) band structures. The Na atom coverage is 16.7% and 50.0% respectively. The Fermi level is set to zero. Inset in the bottom of panel (b) is orbital of the conduction band bottom at the Γ point. (c) The k -space of the AMSi6 supercell (one Na atom on (√3 × √3) silicene). The Brillouin zones of pure silicene and AMSi6 monolayer are colored purple and green, respectively. Adapted with permission from Ref. [ 12 ]. Copyright 2012 Nature Publishing Group. |
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