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cond-mat.mtrl-sci2009★ 1.1k cited
Quasi-free Standing Epitaxial Graphene on SiC by Hydrogen Intercalation
C. Riedl, C. Coletti, T. Iwasaki +2
Quasi-free standing epitaxial graphene is obtained on SiC(0001) by hydrogen intercalation. The hydrogen moves between the 6root3 reconstructed initial carbon layer and the SiC subs…
cond-mat.mtrl-sci2009★ 416 cited
Band structure engineering of epitaxial graphene on SiC by molecular doping
Camilla Coletti, Christian Riedl, Dong Su Lee +5
Epitaxial graphene on SiC(0001) suffers from strong intrinsic n-type doping. We demonstrate that the excess negative charge can be fully compensated by non-covalently functionalizi…