1. “Stabilized silicene within bilayer graphene : a proposal based on molecular dynamics and density-functional tight-binding calculations”. Berdiyorov GR, Neek-Amal M, Peeters FM, van Duin ACT, Physical review : B : condensed matter and materials physics 89, 024107 (2014).   http://doi.org/10.1103/PhysRevB.89.024107