Accessories
Transfer Kit (Cu foil & TRT)
Large-Area Graphene Available for Purchase
Size
Cu foil: 50 mmx50 mm, 1ea / TRT: 200 mm X 200 mm, 2ea
Cu foil: 80 mmx80 mm, 1ea / TRT: 200 mm X 200 mm, 2ea
Cu foil: 80 mmx80 mm, 1ea / TRT: 200 mm X 200 mm, 2ea
Properties
Product Size : Graphene on Cu foil : 50x50 ㎟ / TRT : 200x200 ㎟
(Graphene)Film morphology : Continuous Monolayer(>95%)
Sheet Resistance : Av. < 250~400 Ω/sq (after transfer)
Mobility : >3500㎠/Vs
Transmittance : >97%
Subtrate : Cu foil (35㎛ thick)
Domain Size : ~10 ㎛
(Graphene)Film morphology : Continuous Monolayer(>95%)
Sheet Resistance : Av. < 250~400 Ω/sq (after transfer)
Mobility : >3500㎠/Vs
Transmittance : >97%
Subtrate : Cu foil (35㎛ thick)
Domain Size : ~10 ㎛
Main Target
Those who want to proceed directly to a Graphene dry transfer process
Reference
S. Bae*, H. Kim* et al. Roll-to-roll production of 30 inch graphene films for transparent electrodes Nature Nanotech. 5, 574 (2010).
Y. Lee et al. Wafer-Scale Synthesis and Transfer of Graphene Films. Nano Lett. 10, 490-493 (2010).
H.-A-S. Shin et al. Graphene-induced Unusual Microstructural Evolution in Ag Plated Cu Foils. Nanoscale 6, 7209-7214 (2014).
Hae-A-Seul Shin*, Jaychul Ryu* et al. Highly Uniform Growth of Monolayer Graphene by Chemical Vapor Deposition on Cu-Ag Alloy Catalysts. Phys. Chem. Chem. Phys. 16, 3087-3094 (2014).
Y. Lee et al. Wafer-Scale Synthesis and Transfer of Graphene Films. Nano Lett. 10, 490-493 (2010).
H.-A-S. Shin et al. Graphene-induced Unusual Microstructural Evolution in Ag Plated Cu Foils. Nanoscale 6, 7209-7214 (2014).
Hae-A-Seul Shin*, Jaychul Ryu* et al. Highly Uniform Growth of Monolayer Graphene by Chemical Vapor Deposition on Cu-Ag Alloy Catalysts. Phys. Chem. Chem. Phys. 16, 3087-3094 (2014).
Package
We have taken special care and use vacuum packaging to minimize damage on the research surface of graphene.
Our graphene film sample packaging is unique such that the graphene surface does not come in contact with the inner package surface.
As a result, our graphene samples are not damaged nor scratched during the shipping process.
In addition, we used PET film on the bottom side for protection.
Specifications
ITEMS |
UNIT |
VALUES |
REMARKS |
|
Thickness |
Liner |
㎛ |
38 |
Micrometer |
Adhesive |
㎛ |
45 |
Micrometer |
|
PET |
㎛ |
100 |
Micrometer |
|
Pell Strength on PET (g/25mm) |
Before Heating |
g/25 mm |
850 |
Peeling Angle:180°C Speed : 300 mm/min |
After Heating |
g/25 mm |
0 |
||
Thermal release time (at 105°C, Convection Oven) |
M:S |
3:00 |
|
|
Color |
- |
Milky |
|
|
Measurement data
Graphene Square’s CVD graphene demonstrates uniformity and outstanding quality.
*Raman spectroscope measurement conditions
Laser : 514 nm / Laser Power : 100% / Exposure time : 10s / Accumulation number : 1 / Hole size : 1 um / Grating : 1200
Graphene Square Advantages
World’s first large scale graphene synthesis towards commercialization.
Nature Nanotechnology 2010 cover image.
Many years of know-how in transfer method.
Coverage at above 95%, low residue. Most optimized R&D environment.
Our sample package is designed to minimize graphene damage.
Vacuum packaged, nitrogen filled. Easy to handle.
Optimized Graphene
We give advice and make suggestions to the beginners in graphene research. Offer Graphene on various and unique substrates.
Our commitment
We promise to deliver a level of quality unmatched and to our customers’ satisfaction.
All about Graphene-from thermal CVD equipment to graphene synthesis and transfer process with know-how.
Understanding of the whole process from the graphene synthesis, transfer, proper packaging with sound research is our key to success.
Delivery
Packaging Process
01
Vacuum packaging, nitrogen filled
02
Air cushion packaging
03
Ready for pick up by courier service
| Order process |
Customer order and |
Produce graphene |
Packaging |
Delivery |
|---|---|---|---|---|
| Status |
Review and confirm
customer order |
Produce and inspect for
high quality product |
Expert and protective
packaging for S&H |
Estimated time of delivery is three business days
(Detailed shipment tracking on fedex.com) |