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Graphene on Silicon Nitride TEM Grids 

Product Name

Graphene on Silicon Nitride TEM Grids

Stock No. NCZ-GSW-0012
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)

Graphene on Silicon Nitride TEM Grids PRODUCT DETAIL

Characteristics

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

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

Please contact us for customization and price inquiry.

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Description

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 (365) 888-7013 if you have any questions.

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