Freestanding n-Doped Graphene via Intercalation of Calcium and Magnesium into the Buffer Layer–SiC(0001) Interface

  title={Freestanding n-Doped Graphene via Intercalation of Calcium and Magnesium into the Buffer Layer–SiC(0001) Interface},
  author={Jimmy C. Kotsakidis and Antonija Grubi{\vs}i{\'c}-{\vC}abo and Yuefeng Yin and Anton Tadich and Rachael L. Myers-Ward and Matthew T. Dejarld and Shojan P. Pavunny and Marc Currie and Kevin M. Daniels and Chang Liu and Mark T. Edmonds and Nikhil V. Medhekar and D. Kurt Gaskill and Amadeo L. V{\'a}zquez de Parga and Michael S. Fuhrer},
  journal={Chemistry of Materials},
The intercalation of epitaxial graphene on SiC(0001) with Ca has been studied extensively, yet precisely where the Ca resides remains elusive. Furthermore, the intercalation of Mg underneath epitax... 
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