Englisch 
Deutsch 
My Cart
You have no items in your shopping cart.
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.
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
| Coating |
Graphene
|
|---|---|
| Film Thickness | 0,35 - 2,8nm |
| Material |
Silicon Nitride
|
| Manufacturer |
EMS
|
Who Viewed This Also Viewed
