Project supported by the National Natural Science Foundation of China (Grant No 10774176);National Basic Research Program of China (Grant Nos 2006CB806202,2006CB921305 and 2006CB929103);the Shanghai Supercomputing Center,Chinese Academy of Sciences,and the Supercomputing Center,Chinese Academy of Sciences
The atomic and electronic structures of a graphene monolayer on a Ru(0001) surface under compressive strain are investigated by using first-principles calculations.Three models of graphene monolayers with different ...