R2R Monolayer large grain CVD graphene on silicon wafer

C

12.01

Roll-to-roll, high-quality, monolayer CVD graphene with large grain size (∼110μm²) on 4 inch silicon wafer.

Our Roll-to-Roll CVD graphene products are true monolayer high quality graphene, fabricated inside a Cleanroom, heavily monitored and QC to assure high reproducibility.
The roll-to-roll process allows continuous, large scale graphene production.
This large grain size graphene product on silicon wafer is ready to use, helps you minimize process time, and increase success rate. This product with low sheet resistance would enable unmatched reproducibility and allow high performance for CVD graphene based FET, CVD graphene based sensors, and heterostructure based micro/nano electronics.

Application examples:

• Ultrafast Transistor
• Optical devices
• Bio/Gas Sensor
• Transparent Electrode
• Flexible Display
• Smart Coating
• Thermal management

Be cautious not to drop
Keep away from contamination, heat, dust and flame etc.

Product of LG Electronics, R&D use only

100

Growth method: roll-to-roll CVD
Wafer: SiO₂ (300nm) Si
Number of layer: Monolayer
Raman intensity 2D/G: ≥1.5

280 Ω/sq ±10%

110 μm × 110 μm ± 10% , grain size

surface coverage >98%

>97%

(mobility>3000 cm²/V·s) (Hall effect measurements)

Avoid direct sun light, avoid high temperature, avoid high humidity, and avoid dust.

11 - Combustible Solids

WGK 3