Interface and interaction of graphene layers on SiC(000 1) covered with TiC(111) intercalation

Lu Wang,^aQiang Wang, *^aJianmei Huang,^aWei-qi Li,^bGuang-hui Chen^cand

Yanhui Yang*^a

^aSchool of Chemistry and Molecular Engineering, Institute of Advanced Synthesis (IAS), Nanjing Tech University, Nanjing 211816, P. R. China

^bDepartment of Physics, Harbin Institute of Technology, Harbin 150001, P. R. China

^cDepartment of Chemistry, Shantou University, Guangdong, Shantou, 515063, P. R. China

Abstract:The interface and interaction between the graphene layer, titanium carbide TiC(111) interlayer, and silicon carbide SiC(000 1) substrates were systematically studied using the density functional theory-D2 (DFT-D2) method, providing insight into the growth of epitaxial graphene on TiC(111)/SiC(000 1) substrates and the design of graphene/TiC/SiC-based electronic devices.

Phys. Chem. Chem. Phys.201719 26765-26775 (2017年影响因子: 4.123).

论文链接:http://pubs.rsc.org/en/Content/ArticleLanding/2017/CP/C7CP04443G#!divAbstract