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TEM Grids, Graphene on Silicon Nitride with 2.5µm holes, various Layers, Si

Graphene film of various thickness, supported by a Silicon Nitride film on a 3mm hexagonal Silicon substrate with 0.5x0.5mm sized aperture. The TEM Grids are available with graphene film of 1, 2, 3-5 to 6-8 layers. Ideal for nanoparticle analyses.
Grouped product items
Product Name Qty
TEM Grids, Graphene on Silicon Nitride with 2.5µm holes, 2 Layer, 5 pieces

E2GSiN2.5um-5

€346.50 €412.34
TEM Grids, Graphene on Silicon Nitride with 2.5µm holes, 1 Layer, 5 pieces

E1GSiN2.5um-5

€376.00 €447.44
TEM Grids, Graphene on Silicon Nitride with 2.5µm holes, 6-8 Layer, 10 pieces

E6GSiN2.5um-10

€657.70 €782.66
TEM Grids, Graphene on Silicon Nitride with 2.5µm holes, 3-5 Layer, 10 pieces

E3GSiN2.5um-10

€657.70 €782.66
TEM Grids, Graphene on Silicon Nitride with 2.5µm holes, 2 Layer, 10 pieces

E2GSiN2.5um-10

€657.70 €782.66
TEM Grids, Graphene on Silicon Nitride with 2.5µm holes, 1 Layer, 10 pieces

E1GSiN2.5um-10

€672.20 €799.92
TEM Grids, Graphene on Silicon Nitride with 2.5µm holes, 6-8 Layer, 25 pieces

E6GSiN2.5um-25

€1,365.30 €1,624.71
TEM Grids, Graphene on Silicon Nitride with 2.5µm holes, 3-5 Layer, 25 pieces

E3GSiN2.5um-25

€1,365.30 €1,624.71
TEM Grids, Graphene on Silicon Nitride with 2.5µm holes, 2 Layer, 25 pieces

E2GSiN2.5um-25

€1,424.20 €1,694.80
TEM Grids, Graphene on Silicon Nitride with 2.5µm holes, 1 Layer, 25 pieces

E1GSiN2.5um-25

€1,404.10 €1,670.88
TEM Grids, Graphene on Silicon Nitride with 2.5µm holes, 6-8 Layer, 5 pieces

E6GSiN2.5um-5

€346.50 €412.34
TEM Grids, Graphene on Silicon Nitride with 2.5µm holes, 3-5 Layer, 5 pieces

E3GSiN2.5um-5

€346.50 €412.34

Product Details

Description

Thin mono layers of graphene are created by using the process of chemical vapour deposition.

Characteristics

  • Four thicknesses of graphene available: 1, 2, 3-5 or 6-8 layers
  • Substrate is a 200nm thin silicon nitride film with approx. 6400 2.5µm sized holes on a 200µm thick 3.0mm hexagonal silicon substrate with 0.5x0.5mm aperture
  • Graphene coverage of the TEM grid more than 75%

 

Appearance

The graphene film is near-transparent to light-grey film depending on the number of layers and sits on the surface of the microporous silicon nitride membrane. The solid hexagonal silicon substrate appears in greenish color.

 

Specifications

Type Graphene Thickness Transparency TEM Grid Support Film
1 Layer ~ 0,35nm ~96,4% Silicon, AP 0.5x0.5mm Silicon Nitride 2.5µm holes
2 Layer ~ 0,7nm ~92,7% Silicon, AP 0.5x0.5mm Silicon Nitride 2.5µm holes
3-5 Layer 1,0 - 1,7nm ~85,8-90,4% Silicon, AP 0.5x0.5mm Silicon Nitride 2.5µm holes
6-8 Layer 2,1 - 2,8nm ~78,5-83,2% Silicon, AP 0.5x0.5mm Silicon Nitride 2.5µm holes

CAS No. 7782-42-5

More Information

More Information
Coating
Graphene
Film Thickness 0,35 - 2,8nm
Material
Silicon Nitride
Manufacturer
EMS