GNRs can be synthesized through top-down or bottom-up methods, each providing precise control over their structure and enabling their use in advanced nanoelectronics and spintronics. GNRs are created ...

Graphene nanoribbons (GNRs) are narrow strips of graphene whose remarkable electronic properties arise from their reduced dimensionality and unique edge configurations. The quantum confinement and ...

Researchers have developed a method of 'wiring up' graphene nanoribbons (GNRs), a class of one-dimensional materials that are of interest in the scaling of microelectronic devices. Using a ...

(Nanowerk News) A new graphene-based optical logic gate uses collective oscillations of electrons to process light waves in a far smaller space than existing designs. The device also benefits from low ...

The study was conducted under the leadership of an international research team, that included Prof. Michael Urbakh and Prof. Oded Hod from TAU’s School of Chemistry, as well as scientists from China, ...

A technical paper titled “Contacting individual graphene nanoribbons using carbon nanotube electrodes” was published by researchers at Swiss Federal Laboratories for Materials Science and Technology, ...

Researchers have found a new way to synthesize graphene oxide which has significantly fewer defects compared to materials produced by most common method. Similarly good graphene oxide could be ...

A technical paper titled “Contact engineering for graphene nanoribbon devices” was published by researchers at University of Arizona, Swiss Federal Labs for Materials Science and Technology, ...

The bleeding edge: After 10 years of study, researchers say they have finally created the world's first functional graphene-based semiconductor. It should prove helpful in quantum and traditional ...

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 ...

Cambridge, England — Scientists have long said cutting methane emissions is key to addressing climate change, but many big industries aren't readily able to curb their production of the harmful ...