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Graphene-based Multi-Modal Sensors

  • US 20170102334A1
  • Filed: 10/07/2016
  • Published: 04/13/2017
  • Est. Priority Date: 10/07/2015
  • Status: Active Grant
First Claim
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1. A method for fabricating a composite film structure, the method comprising:

  • determining a desired morphology for a metallic layer of the composite film structure;

    selecting a first metal substrate based on the determining;

    transferring a graphene layer onto the first metal substrate;

    depositing the metallic layer on the graphene layer to achieve the desired morphology; and

    removing the first metal substrate from the graphene and the deposited metallic layer to form the composite film structure, wherein a surface energy difference between the first metal substrate and the deposited metallic layer results in the desired morphology of the metallic layer.

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