定制转移石墨烯薄膜-Graphenea-定制转移石墨烯薄膜-Graphenea-南京牧科纳米科技有限公司

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货号：102201 编号：MK2201

CAS号：7440-44-0 规格：客户提供衬底

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Graphene on Your Substrate - Processed in Clean Room Class 1000

This is a tailor made graphene product. You send your substrate to our laboratory (including your order ID and your email address as a reference) and we then use our innovative method to transfer the graphene monolayer on top of it and send it to the address you specify. Examples of substrates we have successfully transferred graphene to: devices, solar cells, LEDs, gold, alumina, silver mirrors and sapphire.

Errors and sapphire.

GRAPHENE FILM

· Growth Method: CVD synthesis

· Transfer Method: Wet transfer method

· Appearance (Color): Transparent

· Transparency >97%

· Appearance (Form): Film

· Coverage >95%

· Number of graphene layers: 1

· Thickness (theoretical) 0.345 nm

· FET mobility on Al?O?: 2800 cm2/Vs

· Hall mobility on SiO?/Si: 2000-3500 cm2/Vs

· Sheet Resistance on SiO2/Si: 450±40 Ohms/sq (1cm x1cm)

· Grain size: Up to 10 μm

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

If your application requires more specific controls (AFM, SEM...) please do not hesitate to contact us.