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Contact resistance in graphene channel transistors
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  • Journal title : Carbon letters
  • Volume 14, Issue 3,  2013, pp.162-170
  • Publisher : Korean Carbon Society
  • DOI : 10.5714/CL.2013.14.3.162
 Title & Authors
Contact resistance in graphene channel transistors
Song, Seung Min; Cho, Byung Jin;
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The performance of graphene-based electronic devices is critically affected by the quality of the graphene-metal contact. The understanding of graphene-metal is therefore critical for the successful development of graphene-based electronic devices, especially field-effect-transistors. Here, we provide a review of the peculiar properties of graphene-metal contacts, including work function pinning, the charge transport mechanism, the impact of the process on the contract resistance, and other factors.
graphene;contact resistance;work function;charge transport;
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