Graphene-on-copper-with-your-logo
  • Graphene-on-copper-with-your-logo
  • Graphene-on-copper-with-your-logo

$56.00$213.00 ex. VAT

Uniform monolayer of graphene protects copper against oxidation. Graphene has been partially removed from the top side, which will allow oxide from the air to reach the copper underneath the graphene. This process can be speeded up by dipping the sample in hydrogen peroxide.

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  • Growth Method: CVD synthesis in high temperature reactor (either AIXTRON or CVD Equipment / First Nano)
  • Size: up to 30 cm x 30 cm (please contact for bigger sizes)
  • Coverage  >99.5%
  • Number of graphene layers:  1 (please see attached SEM image)
  • Grain size: Up to 1 mm (please see attached image from optical microscope)
  • Standard quality check: Raman spectroscopy – single point
  • Optional measurements:  please check “Research Services”

Substrate parameters:

  • Purity of copper foil: from 99,9% (standard product) to 99,9999%
  • Thickness:  ~35 μm (standard product, custom substrates available)
Size

3 cm x 3 cm, 5 cm x 5 cm, 10 cm x 10 cm

1. GO – graphene oxide

2. RGO – reduced graphene oxide

3. PET, PMMA – poly(ethylene terephthalate, poly(methyl methacrylate)

4. SiC – silicon carbide

5. GaN – gallium nitride

6. CVD – Chemical Vapor Deposition

7. SEM – Scanning Electron Microscopy

8. AFM – Atomic Force Microscopy

9. Raman – Raman Spectroscopy

10. TEM – Transmission Electron Microscopy
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