Lattice-matched versus lattice-mismatched models to describe epitaxial monolayer graphene on Ru(0001)

Stradi, D., Barja, S., Díaz, C., Garnica, M., Borca, B., Hinarejos, J.J., Sánchez-Portal, D., Alcamí, M., Arnau, A., Vázquez De Parga, A.L., Miranda, R., Martín, F.
Physical Review B - Condensed Matter and Materials Physics , 2013 , 88 ,DOI: 10.1103/PhysRevB.88.245401