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Suspended monolayer graphene on TEM grid substrate (Quantifoil gold)Suspended monolayer graphene on TEM grid substrate (Quantifoil gold)

产品编号:3246098
包装规格:1PK
产品类别:
品牌:Aldrich
优惠价:立即咨询
产品价格
产品编号包装单位单价(元)国内现货国外库存购物车
32460981PK4810
基本信息
线性分子式
C
Application【应用】
Graphene film on TEM grid is useful for high resolution TEM imaging of nanoscale materials because it preserves the same focal plane over the whole grid mesh.
General description【一般说明】
Graphene Film Properties
Growth Method: CVD synthesis
Transfer Method: Clean transfer method
Size: 2 mm (TEM grid diameter)
Appearance (Color): Transparent
Transparency: >97%
Coverage: >95%
Number of graphene layers: single layer
Thickness (theoretical): 0.345 nm
FET Electron Mobility on Al2O3: 2; 000 cm2/Vs
FET Electron Mobility on SiO2/Si (expected): 4; 000 cm2/Vs
Sheet Resistance: 170 Ohms/sq.
Grain size: up to 10 micrometer
Subsrate TEM Grid
Type: QUANTIFOIL(registered) R 2/4
Hole Size: 2 micrometers
Space between holes: 4 micrometers
Diameter: 3 mm
Coating: Au coated
产品性质
form【形态】
solid
resistance【电阻】
170 Ω/sq
diam. × thickness【直径×厚度】
2 mm × (theoretical) 0.345 nm , monolayer graphene film
size × distance between discs × diam.
2 μm × 4 μm × 3 mm, gold coated TEM grid
安全信息
RIDADR【欧洲内陆运输危险品】
NONH for all modes of transport
WGK德国【德国水污染分类】
3
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