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样品照片和数据： 
石墨烯样品扫描电子显微镜照片： 
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石墨烯和样品信息 Easy Transfer: Monolayer Graphene on Polymer Film (1 cm x 1 cm) - Processed in Clean Room Class 1000 Graphenea offers “Easy Transfer”: the easiest way to transfer monolayer graphene onto your substrate. We applied our long experience in growing and transferring high quality graphene films to let you experiment with any novel substrate by using Graphenea’s Easy Transfer. GRAPHENE FILM - · Growth method: CVD synthesis
- · Appearance (color): Transparent
- · Transparency: > 97%
- · Appearance (form): Film
- · Coverage: > 95%
- · Number of graphene layers: 1
- · Thickness (theoretical): 0.345 nm
- · FET Electron Mobility on Al2O3: 2000 cm2/Vs
- · Hall Electron Mobility on SiO2/Si: 2500-3500 cm2/Vs
- · Sheet Resistance on SiO2/Si: 450±40 Ohms/sq (1cm x1cm)
- · Grain size: Up to 10 μm
WHY USING "EASY TRANSFER" - ·Avoids metal etching
- ·Avoids hazardous chemical handling
- ·Manipulation of thin film done at Graphenea
- ·Bottom layer removed
APPLICATIONS Graphene research, Flexible batteries, Electronics, Aerospace industry, MEMS and NEMS, Microactuators, Conductive coatings
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