View Cart || Request a 2021 Catalog

Electron Microscopy Sciences

Graphene: Emerging Technology

arrow13Graphene and Graphene Oxide Films

Downloadable PDFarrow11Graphene on Lacey Carbon 300 Mesh Copper TEM Grids


Low magnification TEM image of single-layer graphene on lacey carbon film. Typical grain
size is in the region of 2-3 µm

Graphene TEM support films are supported by a lacey carbon film on a 300 mesh copper TEM grid.

CAS No. 7782-42-5

Characteristics

  1. Four thicknesses of CVD graphene
    • Available in either 1, 2, 3-5 or 6-8 layers
  2. TEM Substrate
    • Lacey carbon support film on 300 mesh copper TEM grid
  3. 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 Lacey Carbon mesh on a red-brown colored copper TEM grid.

Specifications


Type		 Thickness of
the Graphene
Transparency		 TEM Grid/AFM
Substrate
Support Film
1 Layer ~0.35 nm ~96.4% 300 Mesh Copper Grid Lacey carbon
2 Layers ~0.7 nm ~92.7% 300 Mesh Copper Grid Lacey carbon
3-5 Layers 1.0-1.7 nm ~85.8-90.4% 300 Mesh Copper Grid Lacey carbon
6-8 Layers 2.1-2.8 nm ~78.5-83.2% 300 Mesh Copper Grid Lacey carbon
arrow111 Layer
1GLC300Cu-5 Graphene on Lacey Carbon, 300 Cu 5/pk 154.50 Add to Cart
1GLC300Cu-10 Graphene on Lacey Carbon, 300 Cu 10/pk 259.50 Add to Cart
1GLC300Cu-25 Graphene on Lacey Carbon, 300 Cu 25/pk 594.50 Add to Cart
arrow112 Layers
2GLC300Cu-5 Graphene on Lacey Carbon, 300 Cu 5/pk 144.50 Add to Cart
2GLC300Cu-10 Graphene on Lacey Carbon, 300 Cu 10/pk 244.50 Add to Cart
2GLC300Cu-25 Graphene on Lacey Carbon, 300 Cu 25/pk 544.50 Add to Cart
arrow113-5 Layers
3GLC300Cu-5 Graphene on Lacey Carbon, 300 Cu 5/pk 144.50 Add to Cart
3GLC300Cu-10 Graphene on Lacey Carbon, 300 Cu 10/pk 244.50 Add to Cart
3GLC300Cu-25 Graphene on Lacey Carbon, 300 Cu 25/pk 544.50 Add to Cart
arrow116-8 Layers
6GLC300Cu-5 Graphene on Lacey Carbon, 300 Cu 5/pk 144.50 Add to Cart
6GLC300Cu-10 Graphene on Lacey Carbon, 300 Cu 10/pk 244.50 Add to Cart
6GLC300Cu-25 Graphene on Lacey Carbon, 300 Cu 25/pk 544.50 Add to Cart

arrow11Graphene on Ultra-Fine 2000 Mesh Copper TEM Grids

CAS No. 7782-42-5

Characteristics

  1. Four thicknesses of CVD graphene
    • Available in either 1, 2, 3-5 or 6-8 layers
  2. TEM Substrate
    • Microporous Copper TEM Grids with Beryllium-Copper Support Aperture
  3. 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 2 x 1 mm aperture.

Specifications


Type		 Thickness of
the Graphene
Transparency		 TEM Grid/AFM
Substrate
Support Film
1 Layer ~0.35 nm ~96.4% 2000 Mesh Copper Grid N/A
2 Layers ~0.7 nm ~92.7% 2000 Mesh Copper Grid N/A
3-5 Layers 1.0-1.7 nm ~85.8-90.4% 2000 Mesh Copper Grid N/A
6-8 Layers 2.1-2.8 nm ~78.5-83.2% 2000 Mesh Copper Grid N/A
arrow111 Layer
1GUF2000Cu-5 Graphene on Ultra-Fine, 2000 Cu 5/pk 184.50 Add to Cart
1GUF2000Cu-10 Graphene on Ultra-Fine, 2000 Cu 10/pk 344.50 Add to Cart
1GUF2000Cu-25 Graphene on Ultra-Fine, 2000 Cu 25/pk 794.50 Add to Cart
arrow112 Layers
2GUF2000Cu-5 Graphene on Ultra-Fine, 2000 Cu 5/pk 174.50 Add to Cart
2GUF2000Cu-10 Graphene on Ultra-Fine, 2000 Cu 10/pk 334.50 Add to Cart
2GUF2000Cu-25 Graphene on Ultra-Fine, 2000 Cu 25/pk 774.50 Add to Cart
arrow113-5 Layers
3GUF2000Cu-5 Graphene on Ultra-Fine, 2000 Cu 5/pk 174.50 Add to Cart
3GUF2000Cu-10 Graphene on Ultra-Fine, 2000 Cu 10/pk 334.50 Add to Cart
3GUF2000Cu-25 Graphene on Ultra-Fine, 2000 Cu 25/pk 774.50 Add to Cart
arrow116-8 Layers
6GUF2000Cu-5 Graphene on Ultra-Fine, 2000 Cu 5/pk 174.50 Add to Cart
6GUF2000Cu-10 Graphene on Ultra-Fine, 2000 Cu 10/pk 334.50 Add to Cart
6GUF2000Cu-25 Graphene on Ultra-Fine, 2000 Cu 25/pk 774.50 Add to Cart

arrow11Graphene on Silicon Nitride TEM Grids (2.5 µm holes)

Characteristics

  1. Four thicknesses of CVD graphene
    • Available in either 1, 2, 3-5 or 6-8 layers
  2. TEM Substrate
    • 200 µm thick 3.0mm 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
  3. 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 with 2.5 µm Holes
2 Layers ~0.7 nm ~92.7% Hexagonal Silicon Silicon Nitride with 2.5 µm Holes
3-5 Layers 1.0-1.7 nm ~85.8-90.4% Hexagonal Silicon Silicon Nitride with 2.5 µm Holes
6-8 Layers 2.1-2.8 nm ~78.5-83.2% Hexagonal Silicon Silicon Nitride with 2.5 µm Holes
arrow111 Layer
1GSiN2.5um-5 Graphene on Silicon Nitride, 2.5 µm 5/pk 254.50 Add to Cart
1GSiN2.5um-10 Graphene on Silicon Nitride, 2.5 µm 10/pk 464.50 Add to Cart
1GSiN2.5um-25 Graphene on Silicon Nitride, 2.5 µm 25/pk 1,084.50 Add to Cart
arrow112 Layers
2GSiN2.5um-5 Graphene on Silicon Nitride, 2.5 µm 5/pk 234.50 Add to Cart
2GSiN2.5um-10 Graphene on Silicon Nitride, 2.5 µm 10/pk 454.50 Add to Cart
2GSiN2.5um-25 Graphene on Silicon Nitride, 2.5 µm 25/pk 1,100.00 Add to Cart
arrow103-5 Layers
3GSiN2.5um-5 Graphene on Silicon Nitride, 2.5 µm 5/pk 234.50 Add to Cart
3GSiN2.5um-10 Graphene on Silicon Nitride, 2.5 µm 10/pk 454.50 Add to Cart
3GSiN2.5um-25 Graphene on Silicon Nitride, 2.5 µm 25/pk 1,054.50 Add to Cart
arrow116-8 Layers
6GSiN2.5um-5 Graphene on Silicon Nitride, 2.5 µm 5/pk 234.50 Add to Cart
6GSiN2.5um-10 Graphene on Silicon Nitride, 2.5 µm 10/pk 454.50 Add to Cart
6GSiN2.5um-25 Graphene on Silicon Nitride, 2.5 µm 25/pk 1,054.50 Add to Cart

arrow11Graphene on Ultra-Flat Thermal SiO2 Substrate

Characteristics

  1. Four thicknesses of CVD graphene
    • Available in either 1, 2, 3-5 or 6-8 layers
  2. TEM Substrate
    • The Ultra-flat Thermal SiO2 Substrate consists of a 200 nm thermally grown SiO2 film on an ultra-flat silicon wafer with a normal thickness of 675 µm. The size is 5 mm x 5 mm.
  3. Graphene coverage of the TEM grid is better than 75%

Specifications


Type		 Thickness of
the Graphene
Transparency		 TEM Grid/AFM
Substrate
Support Film
1 Layer ~0.35 nm ~96.4% Ultra-Flat Silicon Thermally Grown SiO2
2 Layers ~0.7 nm ~92.7% Ultra-Flat Silicon Thermally Grown SiO2
3-5 Layers 1.0-1.7 nm ~85.8-90.4% Ultra-Flat Silicon Thermally Grown SiO2
6-8 Layers 2.1-2.8 nm ~78.5-83.2% Ultra-Flat Silicon Thermally Grown SiO2
arrow111 Layer
1GUFSiO2-5 Graphene on Ultra-flat Thermal SiO2 5/pk 194.50 Add to Cart
1GUFSiO2-10 Graphene on Ultra-flat Thermal SiO2 10/pk 354.50 Add to Cart
1GUFSiO2-25 Graphene on Ultra-flat Thermal SiO2 25/pk 844.50 Add to Cart
arrow112 Layers
2GUFSiO2-5 Graphene on Ultra-Flat Thermal SiO2 5/pk 184.50 Add to Cart
2GUFSiO2-10 Graphene on Ultra-Flat Thermal SiO2 10/pk 344.50 Add to Cart
2GUFSiO2-25 Graphene on Ultra-Flat Thermal SiO2 25/pk 819.50 Add to Cart
arrow113-5 Layers
3GUFSiO2-5 Graphene on Ultra-Flat Thermal SiO2 5/pk 184.50 Add to Cart
3GUFSiO2-10 Graphene on Ultra-Flat Thermal SiO2 10/pk 344.50 Add to Cart
3GUFSiO2-25 Graphene on Ultra-Flat Thermal SiO2 25/pk 819.50 Add to Cart
arrow116-8 Layers
6GUFSiO2-5 Graphene on Ultra-Flat Thermal SiO2 5/pk 184.50 Add to Cart
6GUFSiO2-10 Graphene on Ultra-Flat Thermal SiO2 10/pk 344.50 Add to Cart
6GUFSiO2-25 Graphene on Ultra-Flat Thermal SiO2 25/pk 819.50 Add to Cart

arrow11Graphene Oxide on Lacey Carbon 300 Mesh Copper TEM Grids

arrow111 Layer
1GOLC300Cu-5 Graphene Oxide on Lacey Carbon, 300 Cu 5/pk 299.00 Add to Cart
1GOLC300Cu-10 Graphene Oxide on Lacey Carbon, 300 Cu 10/pk 525.00 Add to Cart
1GOLC300Cu-25 Graphene Oxide on Lacey Carbon, 300 Cu 25/pk 1,200.00 Add to Cart
arrow112 Layers
2GOLC300Cu-5 Graphene Oxide on Lacey Carbon, 300 Cu 5/pk 194.50 Add to Cart
2GOLC300Cu-10 Graphene Oxide on Lacey Carbon, 300 Cu 10/pk 339.50 Add to Cart
2GOLC300Cu-25 Graphene Oxide on Lacey Carbon, 300 Cu 25/pk 749.50 Add to Cart

arrow11Graphene Oxide on Silicon Nitride, 2.5 µm

arrow111 Layer
1GOSiN2.5um-5 Graphene Oxide on Silicon Nitride, 2.5 µm 5/pk 279.50 Add to Cart
1GOSiN2.5um-10 Graphene Oxide on Silicon Nitride, 2.5 µm 10/pk 544.50 Add to Cart
1GOSiN2.5um-25 Graphene Oxide on Silicon Nitride, 2.5 µm 25/pk 1,084.50 Add to Cart
arrow112 Layers
2GOSiN2.5um-5 Graphene Oxide on Silicon Nitride, 2.5 µm 5/pk 269.50 Add to Cart
2GOSiN2.5um-10 Graphene Oxide on Silicon Nitride, 2.5 µm 10/pk 529.50 Add to Cart
2GOSiN2.5um-25 Graphene Oxide on Silicon Nitride, 2.5 µm 25/pk 1,049.50 Add to Cart

arrow11Graphene Oxide on Ultra-Flat Thermal SiO2

arrow111 Layer
1GOUFSiO2-5 Graphene Oxide on Ultra-Flat Thermal SiO2 5/pk 219.50 Add to Cart
1GOUFSiO2-10 Graphene Oxide on Ultra-Flat Thermal SiO2 10/pk 419.50 Add to Cart
1GOUFSiO2-25 Graphene Oxide on Ultra-Flat Thermal SiO2 25/pk 1,024.50 Add to Cart
arrow112 Layers
2GOUFSiO2-5 Graphene Oxide on Ultra-Flat Thermal SiO2 5/pk 209.50 Add to Cart
2GOUFSiO2-10 Graphene Oxide on Ultra-Flat Thermal SiO2 10/pk 404.50 Add to Cart
2GOUFSiO2-25 Graphene Oxide on Ultra-Flat Thermal SiO2 25/pk 984.50 Add to Cart

Graphene Oxide TEM Support Films arrow13arrow13

Email Newsletter

Sign up and be the first to learn about new products for your laboratory and product specials.

 

Contact

P.O. Box 550
1560 Industry Road
Hatfield, PA 19440
Phone: 215-412-8400
Toll Free: 800-523-5874
Fax: 215-412-8450
E-Mail: [email protected]

 

View our virtual catalog

EMS Catalog

 

Sign up or Login to our

Forum

 

Forum

 

Follow us on...

Facebook LinkedIn Twitter YouTube Instagram

 

© 2021 Electron Microscopy Sciences

Electron Microscopy Sciences specializes in the manufacturing, preparation and distribution of the highest quality laboratory chemicals and microscopy supplies and equipment for electron microscopy, light microscopy, and histology.