Atomic-scale transport in epitaxial graphene.

  title={Atomic-scale transport in epitaxial graphene.},
  author={Shuai-hua Ji and James B. Hannon and Rudolf M. Tromp and Vasili Perebeinos and Jerry Tersoff and F. M. Ross},
  journal={Nature materials},
  volume={11 2},
The high carrier mobility of graphene is key to its applications, and understanding the factors that limit mobility is essential for future devices. Yet, despite significant progress, mobilities in excess of the 2×10(5) cm(2) V(-1) s(-1) demonstrated in free-standing graphene films have not been duplicated in conventional graphene devices fabricated on substrates. Understanding the origins of this degradation is perhaps the main challenge facing graphene device research. Experiments that probe… CONTINUE READING
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