The catalytic potential of high-k dielectrics for graphene formation
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A. Scott, A. Dianat, F. Börrnert, A. Bachmatiuk, S. Zhang, J. H. Warner, E. Borowiak-Paleń, M. Knupfer, B. Büchner, G. Cuniberti, and M. H. Rümmeli
https://doi.org/10.1063/1.3556639