Concrete has quietly become one of the planet’s biggest climate problems, yet the material itself has barely changed in a century. Now a new class of mixes infused with graphene is starting to alter ...

More than a century before graphene was isolated in a modern lab, Thomas Edison may have been unknowingly making the wonder ...

Gas sensors are essential for personal safety and environmental monitoring, but traditional sensors have limitations in sensitivity and energy efficiency. Now, researchers have developed an improved ...

A single-atom-thick sheet of graphene has remarkable properties on its own, but things can get even more interesting when you stack up multiple sheets, report researchers at the US National Institute ...

Transparent electrodes transmit light while conducting electricity and are increasingly important in bioelectronic and ...

The BBVA Foundation Frontiers of Knowledge Award in Basic Sciences has gone in this eighteenth edition to physicists Allan MacDonald (The University of Texas at Austin) and Pablo ...

A hybrid graphene and molybdenum trioxide crystal allows real time electrical tuning of Bloch modes and light emission, ...

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 ...

Since its discovery in 2004, graphene has become a highly prized material in electronics applications owing to its unusual electronic structure. 1 Although graphene is only composed of carbon atoms, ...

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