Top image: Schematics illustrating spin transport in CVD graphene on Si/SiO2 substrate, with ferromagnetic contacts (Co/TiO2) for spin injection and detection. Bottom image: An optical microscope ...

Graphene was first successfully synthesized using the scotch tape approach by Prof. Konstantin Novoselov and Prof. Andre Geim in 2004. An experimental demonstration of thermal CVD for the synthesis of ...

In bottom-up fabrication, sheet graphene is grown on a metal substrate such as copper or nickel foil by heating hydrocarbon gases such as methane at around 1000°C. The metal substrate acts as a ...

Engineers establish the link between oxygen and graphene quality and present an oxygen-free chemical vapor deposition method (OF-CVD) that can reproducibly create high-quality samples for large-scale ...

Graphene, which consists of a single layer of carbon atoms, is the poster child of carbon-based 2D nanomaterials. It has many attractive properties that could be exploited in next-generation ...

Although low-k dielectrics with k values in the range of 3.0 have already been introduced into back-end-of-the-line pilot production, the ultimate ultra-low-k material that complies with all the ...

March 9, 2022 — According to research released by Pusan National University in South Korea, multi-layered graphene is a promising carbon-based nanomaterial for a variety of next-generation ...