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