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900415 Aldrich

Monolayer graphene film

4 in diameter on copper foil

Synonym: Graphene/Cu

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Description

Application

• Flexible batteries.
• Electronics.
• Aerospace industry.
• MEMS and NEMS.
• Microactuators.
• Conductive coatings.

General description

• Graphene film.
• Growth method: CVD synthesis.
• Appearance: Transparent film.
• Transparency: >97%.
• Coverage: >95%.
• Number of graphene layers: 1.
• Thickness (theoretical): 0.345 nm.
• FET electron mobility on Al2O3: 2000 cm2/Vs.
• Hall electron mobility on SiO2/Si: 4000 cm2/Vs.
• Sheet resistance on SiO2/Si: 450±40 Ω/sq (1cm x1cm).
• Grain size: Up to 10 μm.
• Substrate: Copper Foil.
• Thickness: 18 μm.
The product is pre-treated for easier bottom layer removal. The monolayer graphene on the back side of copper is partially removed but not completely so an additional treatment like RIE is needed before transfer to eliminate the bottom layer totally.

Price and Availability


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Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.

Documents

Certificate of Analysis

Protocols & Articles

Related Content

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Probing Dirac Electron Physics in Graphitic Materials Webinar

Electrons in monolayer graphene are described by massless Dirac electrons, which exhibit unique quantum phenomena due to the pseudospin and Berry phase of the massless electron. In this talk, Dr. Fen...
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Peer-Reviewed Papers
15

References

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