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Graphene on Ultra-Fine 200 Mesh Copper TEM Grids

Graphene coated TEM Grids

Product Name	Graphene On Ultra-Fine 200 Mesh Copper TEM Grids
Stock No.	NCZ-GSW-0014
Purity	> 99.9%
Graphene Film
FET Electron Mobility on Al₂O₃	2000 cm²/Vs
Hall Electron Mobility on SiO₂/Si	4000 cm²/Vs
Sheet Resistance	450±40 Ω/sq (1cm x1cm)

CAS No.: 7782-42-5

Characteristics

Four thicknesses of CVD graphene: Available in either 1, 2, 3-5 or 6-8 layers

TEM Substrate: Microporous Copper TEM Grids with Beryllium-Copper Support Aperture

Graphene coverage of the TEM grid is better than 75%

Appearance

The graphene film appears as a near-transparent to light-grey film on the surface of the red-brown microporous copper TEM grid. For support, the TEM grid is attached using epoxy to a gold-colored beryllium-copper disk with a 2x1mm aperture.

Type	Thickness of the Graphene	Transparency	TEM Grid/AFM Substrate	Support Film
1 Layer	~0.35 nm	~96.4%	200 Mesh Copper Grid	N/A
2 Layers	~0.7 nm	~92.7%	200 Mesh Copper Grid	N/A
3-5 Layers	1.0-1.7 nm	~85.8-90.4%	200 Mesh Copper Grid	N/A
6-8 Layers	2.1-2.8 nm	~78.5-83.2%	200 Mesh Copper Grid	N/A

Please contact us for customization and price inquiry.

Description

Note: For pricing & ordering information, please contact us at sales@nanochemazone.com
Please contact us for quotes on Larger Quantities and customization. E-mail: contact@nanochemazone.com

Customization:

If you are planning to order large quantities for your industrial and academic needs, please note that customization of parameters (such as size, length, purity, functionalities, etc.) is available upon request.

NOTE:

Images, pictures, colors, particle sizes, purity, packing, descriptions, and specifications for the real and actual goods may differ. These are only used on the website for the purposes of reference, advertising, and portrayal. Please contact us via email at sales@nanochemazone.com or by phone at +1-780-612-4177 if you have any questions.

Important Notes

Research Use Only: Nanochemazone materials are intended strictly for research and development purposes in laboratory and industrial settings.
No Refunds or Exchanges: All sales are final. Nanochemazone does not permit exchanges or offer refunds under any circumstances.
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Order Cancellations: Once an order is placed, it cannot be cancelled. No refunds will be issued for cancelled or undelivered orders.
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Terms & Conditions: All orders and communications are subject to Nanochemazone’s standard Terms & Conditions.