Graphene, a two-dimensional carbon film only one atom thick, has stable chemical properties and is difficult to combine with other substances. Graphene is currently the hardest substance discovered, with excellent electrical and thermal conductivity, making it highly suitable for making electron microscope mesh support filmsTEMObserving nanoparticles provides great convenience and is very helpful for researchers studying nanoparticle interfaces, especially when the nanoparticles are small and have poor adhesion, this specially designed electron microscope mesh can be used.
At present, we provide perforated carbon film coating2000Copper mesh coating, perforated silicon nitride window(2.5µmHole coating and silicon dioxide film (substrate is a silicon wafer) coating. There are four thicknesses of graphene films commonly provided:
1. Single layer graphene, with a thickness of approximately0.35nm
2. 2Layered graphene, with a thickness of approximately 0.7nm
3. 3-5Layered graphene,1.0-1.7nm
4. 6-8Layered graphene,2.1-2.8nm
Graphene support film covers at least the entire surface area of the carrier network75%The sample is usually placed in an area without overlap or wrinkles. Graphene support film is ultra-thin (much thinner than carbon film), conductive, and has a crystal structure, with relatively low signal noise.
An atomic-resolution image of a clean and structurally perfect graphene sheet synthesized
by the substrate-free gas-phase method. Individual carbon atoms appear white in the image
Product selection:
Item number |
product description |
specifications |
1GLC300Cu-5 |
1 layer,Graphene on Lacey Carbon, 300 Cu |
5individual |
1GLC300Cu-10 |
1 layer,Graphene on Lacey Carbon, 300 Cu |
10individual |
1GLC300Cu-25 |
1 layer,Graphene on Lacey Carbon, 300 Cu |
25individual |
2GLC300Cu-5 |
2 layers,Graphene on Lacey Carbon, 300 Cu |
5individual |
2GLC300Cu-10 |
2 layers,Graphene on Lacey Carbon, 300 Cu |
10individual |
2GLC300Cu-25 |
2 layers,Graphene on Lacey Carbon, 300 Cu |
25individual |
3GLC300Cu-5 |
3-5 layers,Graphene on Lacey Carbon, 300 Cu |
5individual |
3GLC300Cu-10 |
3-5 layers,Graphene on Lacey Carbon, 300 Cu |
10individual |
3GLC300Cu-25 |
3-5 layers,Graphene on Lacey Carbon, 300 Cu |
25individual |
6GLC300Cu-5 |
6-8 layers,Graphene on Lacey Carbon, 300 Cu |
5individual |
6GLC300Cu-10 |
6-8 layers,Graphene on Lacey Carbon, 300 Cu |
10individual |
6GLC300Cu-25 |
6-8 layers,Graphene on Lacey Carbon, 300 Cu |
25individual |
1GUF2000Cu-5 |
1 layer,Graphene on Ultra-Fine, 2000 Cu |
5individual |
1GUF2000Cu-10 |
1 layer,Graphene on Ultra-Fine, 2000 Cu |
10individual |
1GUF2000Cu-25 |
1 layer,Graphene on Ultra-Fine, 2000 Cu |
25individual |
2GUF2000Cu-5 |
2 layers,Graphene on Ultra-Fine, 2000 Cu |
5individual |
2GUF2000Cu-10 |
2 layers,Graphene on Ultra-Fine, 2000 Cu |
10individual |
2GUF2000Cu-25 |
2 layers,Graphene on Ultra-Fine, 2000 Cu |
25individual |
3GUF2000Cu-5 |
3-5 layers,Graphene on Ultra-Fine, 2000 Cu |
5individual |
3GUF2000Cu-10 |
3-5 layers,Graphene on Ultra-Fine, 2000 Cu |
10individual |
3GUF2000Cu-25 |
3-5 layers,Graphene on Ultra-Fine, 2000 Cu |
25individual |
6GUF2000Cu-5 |
6-8 layers,Graphene on Ultra-Fine, 2000 Cu |
5individual |
6GUF2000Cu-10 |
6-8 layers,Graphene on Ultra-Fine, 2000 Cu |
10individual |
6GUF2000Cu-25 |
6-8 layers,Graphene on Ultra-Fine, 2000 Cu |
25individual |
1GSiN2.5um-5 |
1 layer,Graphene on Silicon Nitride, 2.5 µm |
5individual |
1GSiN2.5um-10 |
1 layer,Graphene on Silicon Nitride, 2.5 µm |
10individual |
1GSiN2.5um-25 |
1 layer,Graphene on Silicon Nitride, 2.5 µm |
25individual |
2GSiN2.5um-5 |
2 layers,Graphene on Silicon Nitride, 2.5 µm |
5individual |
2GSiN2.5um-10 |
2 layers,Graphene on Silicon Nitride, 2.5 µm |
10individual |
2GSiN2.5um-25 |
2 layers,Graphene on Silicon Nitride, 2.5 µm |
25individual |
3GSiN2.5um-5 |
3-5 layers,Graphene on Silicon Nitride, 2.5 µm |
5individual |
3GSiN2.5um-10 |
3-5 layers,Graphene on Silicon Nitride, 2.5 µm |
10individual |
3GSiN2.5um-25 |
3-5 layers,Graphene on Silicon Nitride, 2.5 µm |
25individual |
6GSiN2.5um-5 |
6-8 layers,Graphene on Silicon Nitride, 2.5 µm |
5individual |
6GSiN2.5um-10 |
6-8 layers,Graphene on Silicon Nitride, 2.5 µm |
10individual |
6GSiN2.5um-25 |
6-8 layers,Graphene on Silicon Nitride, 2.5 µm |
25individual |
1GUFSiO2-5 |
1 layer,Graphene on Ultra-flat Thermal SiO2 |
5individual |
1GUFSiO2-10 |
1 layer,Graphene on Ultra-flat Thermal SiO2 |
10individual |
1GUFSiO2-25 |
1 layer,Graphene on Ultra-flat Thermal SiO2 |
25individual |
2GUFSiO2-5 |
2 layers,Graphene on Ultra-flat Thermal SiO2 |
5individual |
2GUFSiO2-10 |
2 layers,Graphene on Ultra-flat Thermal SiO2 |
10individual |
2GUFSiO2-25 |
2 layers,Graphene on Ultra-flat Thermal SiO2 |
25individual |
3GUFSiO2-5 |
3-5 layers,Graphene on Ultra-flat Thermal SiO2 |
5individual |
3GUFSiO2-10 |
3-5 layers,Graphene on Ultra-flat Thermal SiO2 |
10individual |
3GUFSiO2-25 |
3-5 layers,Graphene on Ultra-flat Thermal SiO2 |
25individual |
6GUFSiO2-5 |
6-8 layers,Graphene on Ultra-flat Thermal SiO2 |
5individual |
6GUFSiO2-10 |
6-8 layers,Graphene on Ultra-flat Thermal SiO2 |
10individual |
6GUFSiO2-25 |
6-8 layers,Graphene on Ultra-flat Thermal SiO2 |
25individual |