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Graphene on Silicon Nitride TEM Grids (2.5 µm holes)

Graphene on Silicon Nitride TEM Grids (2.5 µm holes)

Characteristics

Four thicknesses of CVD graphene
- Available in either 1, 2, 3-5 or 6-8 layers
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
Graphene coverage of the TEM grid is better than 75%

Appearance

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.

Specifications

Type	Thickness of the Graphene	Transparency	TEM Grid/AFM Substrate	Support Film
1 Layer	~0.35 nm	~96.4%	Hexagonal Silicon	Silicon Nitride w/2.5 µm Holes
2 Layers	~0.7 nm	~92.7%	Hexagonal Silicon	Silicon Nitride w/2.5 µm Holes
3-5 Layers	1.0-1.7 nm	~85.8-90.4%	Hexagonal Silicon	Silicon Nitride w/2.5 µm Holes
6-8 Layers	2.1-2.8 nm	~78.5-83.2%	Hexagonal Silicon	Silicon Nitride w/2.5 µm Holes

Cat #	Description	Pack	Price	Quote	Quantity
Cat #: 1GSiN2.5um-5	Description: Graphene On Silicon Nitride, 2.5 µm, 1 Layer	Pack: 5 Pack	Price: $254.50	Add to Quote:
Cat #: 1GSiN2.5um-10	Description: Graphene On Silicon Nitride, 2.5 µm, 1 Layer	Pack: 10 Pack	Price: $464.50	Add to Quote:
Cat #: 1GSiN2.5um-25	Description: Graphene On Silicon Nitride, 2.5 µm, 1 Layer	Pack: 25 Pack	Price: $1,084.50	Add to Quote:
Cat #: 2GSiN2.5um-5	Description: Graphene On Silicon Nitride, 2.5 µm, 2 Layers	Pack: 5 Pack	Price: $234.50	Add to Quote:
Cat #: 2GSiN2.5um-10	Description: Graphene On Silicon Nitride, 2.5 µm, 2 Layers	Pack: 10 Pack	Price: $454.50	Add to Quote:
Cat #: 2GSiN2.5um-25	Description: Graphene On Silicon Nitride, 2.5 µm, 2 Layers	Pack: 25 Pack	Price: $1,100.00	Add to Quote:
Cat #: 3GSiN2.5um-5	Description: Graphene On Silicon Nitride, 2.5 µm, 3-5 Layers	Pack: 5 Pack	Price: $234.50	Add to Quote:
Cat #: 3GSiN2.5um-10	Description: Graphene On Silicon Nitride, 2.5 µm, 3-5 Layers	Pack: 10 Pack	Price: $454.50	Add to Quote:
Cat #: 3GSiN2.5um-25	Description: Graphene On Silicon Nitride, 2.5 µm, 3-5 Layers	Pack: 25 Pack	Price: $1,054.50	Add to Quote:
Cat #: 6GSiN2.5um-5	Description: Graphene On Silicon Nitride, 2.5 µm, 6-8 Layers	Pack: 5 Pack	Price: $234.50	Add to Quote:
Cat #: 6GSiN2.5um-10	Description: Graphene On Silicon Nitride, 2.5 µm, 6-8 Layers	Pack: 10 Pack	Price: $454.50	Add to Quote:
Cat #: 6GSiN2.5um-25	Description: Graphene On Silicon Nitride, 2.5 µm, 6-8 Layers	Pack: 25 Pack	Price: $1,054.50	Add to Quote:

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