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 ...

Atomic imaging shows graphene nanoribbons retain atomic structure and adjustable electronic alignment after transfer to graphene, offering a clear route toward stable, reproducible nanoelectronic ...

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 ...

MADISON, Wis. -- Graphene, an atom-thick material with extraordinary properties, is a promising candidate for the next generation of dramatically faster, more energy-efficient electronics. However, ...

(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 ...

Ever since graphene – a thin carbon sheet just one-atom thick – was discovered more than 15 years ago, the wonder material became a workhorse in materials science research. From this body of work, ...

Graphene nanoribbons have outstanding properties that can be precisely controlled. Researchers have succeeded in attaching electrodes to individual atomically precise nanoribbons, paving the way for ...

The main obstacle to the wider adoption of graphene in electronics and optoelectronics is the material's lack of an intrinsic electronic bandgap, making the production of graphene-based field-effect ...

An international collaborative study that features researchers from Tel Aviv University (TAU), presented a new method for growing ultra-long and ultra-narrow strips of graphene (a derivative of ...

School of Physics researchers at the Georgia Institute of Technology have developed what they describe as a templated growth technique for fabricating nanoribbons of epitaxial graphene. Georgia Tech ...

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, ...