Standard

IEC TS 62607-6-5:2022 ED1

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Abstract

IEC TS 62607-6-5:2022(E) establishes a standardized method to determine the key control characteristics contact resistance, and sheet resistance for graphene-based materials and other two-dimensional materials by a transmission line measurement. The method uses test structures applied to the 2D material by photolithographic methods consisting of several metal electrodes with increasing spacing between the electrodes. By a measurement of the voltage drop between different pairs of electrodes, sheet resistance and contact resistance can be calculated. The method can be applied to any other two-dimensional materials which are subject to electrical metal contact on top of the materials. The method provides accurate and reproducible results, if the electrical contact formed between the two-dimensional material and the metal electrodes provides ohmic contact property.

Products specifications

  • Standard from IEC
  • Published:
  • Edition: 1
  • Document type: TS
  • Pages
  • Publisher: IEC
  • Distributor: IEC
  • ICS: 07.120
  • International TC: TC 113

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