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    • Self-healing of vacancy defects in single-layer graphene and silicene 

      Özçelik, V. O.; Gurel, H. H.; Çıracı, Salim (American Physical Society, 2013)
      Self-healing mechanisms of vacancy defects in graphene and silicene are studied using first-principles calculations. We investigated host adatom adsorption, diffusion, vacancy formation, and revealed atomistic mechanisms ...