Electronic structure of silicene
L. C. Lew Yan Voon†
       
Band structure of flat silicene (labeled silicene in the figure) and buckled silicene (labeled Si (111)) using TB models (left two sets of figures) compared to an ab initio calculation[ 6 ] (right two figures). Reprinted figure with permission from Guzmán-Verri and Lew Yan Voon, 2007, Phys. Rev. B 76 075131. Copyright (2007) by the American Physical Society.