(Left) A schematic of a bilayer graphene Josephson junction device with a tunneling electrode. (Right) Variation of the number of energy levels of Andreev bound states for different gate voltages.

Vertical graphene microstructures break the thickness-performance tradeoff in thermoacoustic speakers, enabling flexible ...

Electron transport in bilayer graphene exhibits a pronounced dependence on edge states and a nonlocal transport mechanism, according to a recent study led by Professor Gil-Ho Lee and Ph.D. candidate ...

Researchers demonstrate orbital hybridization in graphene-based quantum dots, revealing how anisotropic confinement influences electronic states at the atomic scale. Quantum dots, often described as ...

The number of graphene layers determines specific properties. Both single-layer and bi-layer graphenes are zero band gap semiconductors because of the association between conduction and the valance ...

Scientists at Monash University Malaysia have looked at how graphene and graphene derivatives could be used as materials to reduce the operating temperature of solar panels. In an in-depth review ...

Why carbon-derived graphene is attracting research attention. How graphene is transformed into a potentially useful semiconductor device. Some of the challenges overcome in making this graphene ...

Since its discovery in 2004, graphene has been transforming materials science and related fields. Graphene is made up of two-dimensional carbon atom sheets combined to form a thin, hexagon-shaped, one ...