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 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 ...

Multi-layered graphene is a promising carbon-based nanomaterial for a variety of next-generation technologies, but the relationships between its surface structures and properties are not entirely ...

A recent study published in the journal ACS Nano focuses on this issue by devising a method for simultaneously optimizing the growth and transfer processes. The findings of the study demonstrate that ...

(Nanowerk News) Nowadays it is possible to grow high-quality graphene on large scale using chemical vapor deposition (CVD). What remains a major bottleneck for the industrialization of the material is ...

The history of flexible electronics is extensive. Over half a century ago, single crystalline silicon solar cells were thinned to increase their power/weight ratio to make them suitable for ...

Graphene, an atomic-thick sheet of carbon has found immense applications in gas sensors due to its single-molecule sensitivity, low-noise levels, and high carrier density. However, graphene’s ...

To make a graphene thin film, Berkeley researchers (a) evaporated a thin layer of copper on a dielectric surface; (b) then used CVD to lay down a graphene film over the copper. (c) The copper dewets ...

The city of Pohang announced that the "CVD Graphene Roll-to-Roll Continuous Production and Heating Product Application Technology" developed by the local company Graphene Square has been designated as ...