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 ...

The band structure of a representative three-dimensional ... The energy bands of two-dimensional graphene (right) are smooth-sided cones, which meet at the Dirac point. Disclaimer: AAAS and ...

Additionally, graphene also has potential to be used as photoactive material, since its bandgap and band-position ... It appears that 3D-printing techniques are an attractive fabrication route towards ...

Early experiments with graphene ... With 3D concrete printing, the printer is guided by a computer to extrude concrete in the shape of walls, stairs, or other structures that normally would ...

Bilayer graphene, comprising two vertically stacked graphene layers, can exploit externally applied electric fields to modulate its electronic band gap ... electron's energy structure that ...

This is an experimental tool involving transport measurements to carefully estimate electronic band structures. The Landau levels in a decoupled monolayer graphene are used as probes to measure ...