Graphene—the 2D hexagonal lattice of carbon—has been under investigation as a new material for electronics applications due to it’s high mobility and other unique properties. At IEDM this year, an entire session (#23) was devoted to showcasing graphene devices, and to sharing the latest processing tricks to grow and (sometimes) transfer the single-atomic-layer of carbon […]

Researchers from Sungkyunkwan University (SKKU) in Korea have found that large graphene films can be formed using CVD over a Ni thin film. The graphene is both strong and stretchy, and at low temperatures the monolayers transferred to SiO2 substrates show electron mobility >3,700 cm2/Vs implying that the quality is as high as mechanically-cleaved graphene. […]