Otrokov, M. M., Klimovskikh, I. I., Calleja, F., Shikin, A. M., Vilkov, O., Rybkin, A. G., Estyunin, D., Muff, S., Dil, J. H., Vázquez de Parga, A. L., Miranda, R., Ochoa, H., Guinea, F., Cerdá, J. I., Chulkov, E. V., & Arnau, A. (2018). Evidence of large spin-orbit coupling effects in quasi-free-standing graphene on Pb/Ir(1 1 1). 2D Materials, 5(3), Article 035029. https://doi.org/10.1088/2053-1583/aac596