hBN and graphene have the same crystal structure, but the hBN in-plane lattice constant is 1.8% larger. The λ values show the size of the moiré pattern. Note, the moiré pattern changes with twist ...

The starting point for this work is two flakes of graphene, which are made up of carbon atoms arranged in a honeycomb structure ... Planck’s constant and the electron's charge.

Ironically, these simple applications may be some of the slowest to arrive, since they require large-scale graphene ...

3D graphene refers to a material that consists of a graphene-based framework that has a porous, three-dimensional structure. This material can be referred to as a graphene aerogel or a 3D-printed ...

Chemical engineers at Southwest Research Institute produced gram quantities of graphene and other carbonaceous materials by ...

Graphene is a two-dimensional material consisting of a single layer of carbon atoms arranged in a honeycomb structure. Its properties include high strength and good conductivity of heat and ...

Writing in Nature Communications, a team led by Dr Marcelo Lozada-Hidalgo based at the National Graphene Institute (NGI ... including an independent estimate of its dielectric constant, which remains ...