Topological defects in silicene I. V. Kosarev, A. A. Kistanov, R. I. Babicheva, E. A. Korznikova, J. A. Baimova and S. V. Dmitriev EPL, 141 6 (2023) 66001 Published online: 10 March 2023 DOI: 10.1209/0295-5075/acbfda