A sheet of graphene sandwiched between electrolytes can host independently tunable proton and electron currents — setting the stage for a device that serves both computer-memory and logic functions.

Graphene sheets with 5- or 7-membered rings form cone or saddle shapes, affecting curvature and rigidity. A new method helps study their complex mechanics. (Nanowerk News) Graphene sheets (GS) are two ...

Graphene has long been sold as a wonder material, but the real story in 2025 is how quickly it is being reshaped around ...

Enthusiasts thought the discovery that graphene, a form of carbon, could be extracted from graphite would change the world.

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 ...

Atomic-scale imperfections in graphene transistors generate unique wireless fingerprints that cannot be copied or predicted, ...

Graphene has a wide range of applications, but due to its zero-band gap property, low dispersibility in water and low spectral absorption, it cannot be used in many areas, including optoelectronics, ...

The ever-shrinking features of transistors etched in silicon have always required pushing the cutting edge of manufacturing technology. The discovery of atomically thin materials like graphene and ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: Though supercapacitors are a new ...

Originating as a theoretical prediction in the 1940s, with experimental isolation from graphite in 2004, graphene has quickly become a desirable quantum material used in various application areas, ...

Graphene is often heralded as the “wonder material” of the 21st century, and investing in graphene companies offers investors exposure to a growing number of graphene applications across a diverse set ...