Grat-Film™
“The highest quality graphene, as-grown on copper foil”
What innovation is possible with an atomic monolayer? Let’s find out together!
Perfect as a substitution for established materials or as a reliable material source for R&D, Grat-FilmTM is now available in state-of-the-art size, quality, and quantity. Currently BGT offers a suite of solutions to make graphene work for you:
Grat-FilmTM: The highest quality graphene, as-grown on copper foil
- Our flagship product, available in any dimension up to 24 inches
- Highest monolayer coverage: 99% by area
- Ideal transparency: 98% transmittance
- Low resistance: < 250 Ohm/square
Transfer to a variety of surfaces
- Semiconductor wafers
- Transparent materials (Glass and Quartz)
- Flexible surfaces (PMMA, PET)
- Custom requests
Complete characterization
- Transmittance and uniformity (optical resonance)
- Crystallinity (Raman spectroscopy)
- Sheet resistance (van der Pauw measurement)
- Doping density and carrier mobility (Hall effect)
- Continuity (ion permeation)
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