Graphene On Silicon Nitride, 2.5 µm, 6-8 Layers

TEM Grids (2.5 µm holes)


  1. Four thicknesses of CVD graphene
    • Available in either 1, 2, 3-5 or 6-8 layers
  2. TEM Substrate
    • 200 µm thick 3.0 mm hexagonal silicon substrate with a 0.5 x 0.5 mm aperture and 200 nm thick silicon nitride membrane with approximately 6,400 2.5 µm holes
  3. Graphene coverage of the TEM grid is better than 75%


Solid hexagonal disk with a greenish hue. The graphene film appears as a near-transparent to light-grey film on the surface of the microporous Silicon Nitride membrane.


Type Thickness of the Graphene Transparency TEM Grid/AFM Substrate Support Film
6-8 Layers 2.1-2.8 nm ~78.5-83.2% Hexagonal Silicon Silicon Nitride w/2.5 µm Holes
SKU: 6GSiN2.5um-5
Pack: 5 Pack
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