Graphene research and applications

Graphene is a single layer of carbon atoms arranged in a hexagonal lattice, and its isolation in 2004 revealed a material with electrical conductivity, mechanical strength, and thermal performance that outstrip most conventional alternatives. Researchers work to understand these properties at the atomic scale — using techniques like Raman spectroscopy to probe structure and chemical vapor deposition to grow uniform sheets at industrial scale — while also exploring how graphene can be incorporated into composites, flexible electronics, and energy storage devices. A central challenge is translating laboratory-scale performance into manufacturable products, since defects introduced during synthesis or processing can sharply degrade the properties that make graphene attractive in the first place. Active directions include tuning the electronic behavior of graphene oxide derivatives, stacking different two-dimensional materials into engineered heterostructures, and finding reliable ways to interface graphene with conventional semiconductor fabrication processes.

Works

141,159

Total citations

4,618,335

Keywords

GrapheneTwo-dimensional MaterialsCarbon NanotubesNanocompositesRaman SpectroscopyChemical Vapor Deposition