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A Electrostatic Repulsion of graphene layer on metal surface

  1. Mar 17, 2016 #1
    Dear Member,
    Respected Members,

    I am working on the behaviour of hydrogen at the Cu/Ni (111)-graphene interface. In case of Ni (111), the atomic H on the interface diffuse inside the the surface. While in case of Cu (111), the H atom stays at the Cu(111)-graphene interface. It seems that H atom experiences more electrostatic repulsion from the graphene in case of Ni (111). Kindly suggest how can I quantify electrostatic repulsion in both cases ?

    Best wishes
  2. jcsd
  3. Mar 22, 2016 #2
    Thanks for the post! This is an automated courtesy bump. Sorry you aren't generating responses at the moment. Do you have any further information, come to any new conclusions or is it possible to reword the post?
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