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衬底和样品信息：
Suspended Monolayer Graphene on TEM Grids (Quantifoil) - Pack 4 units - Processed in Clean Room Class 1000
The monolayer graphene is grown by CVD and transferred onto a Quantifoil TEM grid. The graphene is suspended over 2μm holes.
GRAPHENE FILM
- · Growth method: CVD Synthesis
- · Transfer method: Wet transfer process
- · Size: 3mm (TEM grid diameter)
- · Appearance (color): Transparent
- · Transparency: > 97%
- · Number of graphene layers: 1
- · Coverage: > 95%
- · Thickness (theoretical): 0.345 nm
- · FET mobility on Al2O3: 2000 cm2/Vs
- · Hall mobility on SiO2: 2000-3500 cm2/Vs
- · Grain size: Up to 10 μm
TEM GRID SUBSTRATE
- · Type: QUANTIFOIL ? R 2/4
- ·Hole size: 2 μm
- ·Space between holes: 4 μm
- ·Diameter: 3mm
- ·Coating: Au coated
QUALITY CONTROL
All our samples are subjected to a rigorous QC in order to ensure a high quality and reproducibility of the graphene.
- · Raman Spectroscopy: I(G)/I(2D)<0.5; I(D)/I(G)<0.05
- · Optical Microscopy inspection of each individual sample to ensure good transfer quality and purity
APPLICATIONS
Graphene/polymer composite materials, Batteries, Biomedical, Solar cells, Supercapacitors, Support for metallic catalysts, Low permeability materials, Biosensors, Multifunctional materials, Graphene research
