Monolayer Graphene on 6 in SiO<sub>2</sub>/Si Wafer,  MSE Supplies

MSE PRO Monolayer Graphene on 6 in SiO2/Si Wafer

  • $ 1,45095

Monolayer Graphene on SiO2/Si (6" Wafer) - Fully Covered

Our monolayer graphene on SiO2/Si (6 inch wafer, fully covered) is a two-dimensional material produced by CVD process and transferred to a circular substrate of Si/SiO2 (90nm) by a wet transfer process. We consider it to be a benchmark product in the graphene market - not only for its excellent quality, but also for its shape, size and number of applications.

SKU# ME0614


  • Transparency: > 97 %
  • Coverage: > 98%
  • Thickness (theoretical): 0.345 nm
  • FET Electron Mobility on Al2O3: 2000 cm2/Vs
  • Hall Electron Mobility on SiO2/Si: 4000 cm2/Vs
  • Sheet Resistance: 450 +/- 40 Ohms/sq (1cm x1cm)
  • Grain size: Up to 20 um
  • Dry Oxide Thickness: 90 nm (+/- 5%)
  • Type/Dopant: P/B
  • Orientation: <100>
  • Resistivity: 1-10 ohm-cm
  • Thickness: 675 +/- 20 um
  • Front surface: Single Side Polished
  • Back Surface: Etched
  • Particles: <10 @0.3 um


All our samples are subjected to a rigorous QC in order to ensure a high quality and reproducibility of the graphene. Each batch must pass the following tests:

  • Raman Spectroscopy: I(G)/I(2D)<0.7; I(D)/I(G)<0.05
  • Optical Microscopy inspection of each individual sample to ensure good transfer quality and purity


Graphene research, Graphene transistors and electronic applications, Graphene optoelectronics, plasmonics and nanophotonics, Graphene photodetectors (measure photon flux or optical power), Biosensors and bioelectronics, Aerospace industry (electronics, thermal interface materials, etc.), MEMS and NEMS


"Measurement of the elastic properties and intrinsic strength of monolayer graphene," (download PDF) C Lee, X Wei, JW Kysar, J Hone, Science 18 Jul 2008: Vol. 321, Issue 5887, pp. 385-388, DOI: 10.1126/science.1157996

Recent advances in graphene-based biosensors, 2011; doi: 10.1016/j.bios.2011.05.039. Optical nano-imaging of gate-tunable graphene plasmons, Nature 487, 77-81 (05 July 2012), vol. 487, page 77, doi: 10.1038/nature11254

"Graphene Frequency Multipliers", Electron Device Letters, IEEE, vol. 30, Issue:5; doi: 10.1109/LED.2009.2016443

MSE Supplies guarantees the high quality and best price on the market for our graphene products. Buying graphene products from MSE Supplies will save you ~50% or more compared to prices listed by other re-sellers such as Sigma-Aldrich.