Domain boundaries in silicene: Density functional theory calculations on electronic properties
Xiao Hong-Jun, Zhang Li-Zhi, Du Shi-Xuan†, Gao Hong-Jun
       
Construction of a 4|8 domain boundary in silicene. (a) Pure silicene lattices 1 and 2 with stacking fault. (b) Lattice 1 rotates 180° along Y direction. (c) Silicene lattice with the 4|8 domain boundary.