Graphene on SiO2
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Graphene on Silicon dioxide


Single/Double Layer Graphene on 285 nm Silicon Dioxide Wafer: 10 Pack

Lead Time: 2 - 3 Weeks

A ten pack of mono and bilayer graphene on 1cm x 1cm silicon wafers (p-doped) with a 285 nanometer silicon dioxide coating.

The samples have nearly full monolayer coverage with 10-30% coverage of bilayer graphene islands. They are a great low-cost alternative to monolayer graphene for select purposes.

Properties of Graphene Film:

  • The graphene coverage of this product is about 95%
  • The graphene film is continuous, with occasional holes and cracks
  • The graphene film is polycrystalline, i.e. it consists of grains with different crystallographic orientation
  • Properties of Silicon/Silicon Dioxide Wafers:

  • Oxide Thickness: 285 nm
  • Color: Violet
  • Wafer thickness: 525 micron
  • Resistivity: 0.001-0.005 ohm-cm
  • Type/Dopant: P/Boron
  • Orientation: <100>
  • Front Surface: Polished
  • Back Surface: Etched
  • Applications:

  • Test sample for Raman spectroscopy
  • Great for educational purposes


    Our graphene films are manufactured using a PMMA assisted transfer method. 

  • Multilayer Graphene on SiO2


    Multilayer Graphene on 285 nm Silicon Dioxide Wafer: 5 pack

    A 5 pack of multilayer CVD-grown graphene transferred onto 1cm x 1cm silicon wafers (p-doped) with a 285 nanometer silicon dioxide coating.

    Properties of Graphene Film:

  • The thickness and quality of our graphene films is controlled by Raman Spectroscopy
  • The graphene coverage of this product is about 95%
  • The graphene film is continuous, with occasional holes and cracks
  • The graphene film is polycrystalline, i.e. it consists of grains with different crystallographic orientation
  • Sheet Resistance: 660-1,500 Ω/□                       The graphene grown on nickel film is multilayer and is not uniform. It looks like a patchwork whereas the "patches" have different thicknesses. The thickness of the film varies from 1 to 7 layers, with an average of 4. The graphene layers within the same patch are aligned relative to each other (there is a graphitic AB-staking order). The size of the patches is about 3-10 microns. 

    Properties of Silicon/Silicon Dioxide Wafers:

  • Back Surface: Etched
  • Front Surface: Polished
  • Orientation: <100>
  • Type/Dopant: P/Boron
  • Resistivity: 0.001-0.005 ohm-cm
  • Wafer thickness: 525 micron
  • Color: Violet
  • Oxide Thickness: 285 nm                                      

    Applications:                                           

  • Graphene Research
  • Multifunctional materials based on graphene
  • Chemical and biosensors
  • MEMS and NEMS
  • Microactuators
  • Support for metallic catalysts
  • Aerospace industry applications
  • Conductive coatings
  • Graphene electronics and transistors                      

    Our graphene films are manufactured using a PMMA assisted transfer method.

  • Monolayer Graphene on SiO2


    Monolayer Graphene on 285 nm SiO2 Wafer: 5 pack

    A five pack of monolayer graphene on 1cm x 1cm silicon wafers (p-doped) with a 285 nanometer silicon dioxide coating.

    Properties of Graphene Film:

  • The thickness and quality of our graphene films is controlled by Raman Spectroscopy
  • The graphene coverage of this product is about 95%
  • The graphene film is continuous, with occasional holes and cracks
  • The graphene film is polycrystalline, i.e. it consists of grains with different crystallographic orientation
  • Sheet Resistance: 660-1,500 Ω/□                             


    Properties of silicon/Silicon dioxide wafers and Applications are similar to above product

    Our graphene films are predominantly single-layer graphene (more than 90%) with occasional small multilayer islands (approximately 10%).

  • PRICE LIST

    (Shipping charges included)

    Single/Double Layer Graphene on 285 nm Silicon Dioxide Wafer, 10 Pack

    SEK 2400

    Multilayer Graphene on 285 nm Silicon Dioxide Wafer: 5 pack

    SEK 2910

    Monolayer Graphene on 285 nm Silicon Dioxide Wafer: 5 pack

    SEK 3370

    Graphene on Silicon dioxide