Fabrication and properties of silicene and silicene–graphene layered structures on Ir (111)

Meng Lei^a),^b), Wang Ye-Liang†^b), Zhang Li-Zhi^b), Du Shi-Xuan^b), Gao Hong-Jun‡^b)

Band structures of epitaxial silicene on Ir (111) substrate (a) before and (b) after K atoms intercalation.^{[ 88 ]}