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New method uses hydrogen plasma to smooth out wrinkles in graphene

New method uses hydrogen plasma to smooth out wrinkles in graphene

Researchers from Nanjing University in China have developed a method to make large graphene films free of any wrinkles. The ultra-smooth films could enable large-scale production of electronic devices that harness the unique physical and chemical properties of...
Graphenea launches highly flat monolayer graphene on copper thin film

Graphenea launches highly flat monolayer graphene on copper thin film

Graphenea has announced the launch of a new product – highly flat monolayer graphene. The graphene is grown by CVD on copper thin film on a 2” sapphire substrate. With extremely low roughness that is less than 4 nm, this new product is targeted at applications in...
An activated carbon-coated lint roller can yield super-clean graphene

An activated carbon-coated lint roller can yield super-clean graphene

In order for CVD graphene to be used in its intended application, it needs to be transferred from the growth substrate to a target substrate – a challenging but extremely important process step. Typically the transfer is done by spin-coating a supporting polymer layer...
LG Electronics to start offering CVD graphene materials

LG Electronics to start offering CVD graphene materials

According to our information, LG Electronics is aiming to start supplying CVD graphene materials worldwide soon, with an aim to accelerate the adoption of CVD graphene in various applications. LG is collaborating with research groups to identify new applications for...
Researchers tune the CVD graphene process to achieve the longest spin lifetime ever

Researchers tune the CVD graphene process to achieve the longest spin lifetime ever

Researchers from ICN2 and Imec managed to demonstrate the longest spin lifetime and relaxation length ever seen in a graphene sheet.The researchers used CVD graphene, grown on a platinum foil. By optimizing several standard processes, the researchers managed to reduce...