From a five-layer graphene sandwich, a rare electronic state emerges A newly discovered type of electronic behavior could help with packing more data into magnetic memory devices Date: October 18 ...

When stacked in five layers in a rhombohedral pattern, graphene takes on a rare “multiferroic” state, exhibiting both unconventional magnetism and an exotic electronic behavior known as ...

A “soft” synthesis approach of compacted multi-graphene structures allows for the bulk production of lightweight and ...

Three layers of graphene, in a twisted stack, benefit from a similar high conductivity to "magic angle" bilayer graphene but with easier manufacturing—and faster electron transfer. The finding ...

The need for improvements in terahertz-spectrum sources. How lasers and graphene layers are being used to create harmonics into the THz band. The multiple experiments that were run and the ...

Magnetic fields can engineer flat bands in twisted graphene layers to create a new playground for exotic physics, RIKEN physicists have shown. The exotic properties of graphene—a single layer of ...

Unusual electronic behavior in a specific form of the material could help pack more data into magnetic memory devices. Graphene, a form of carbon consisting of a single layer of atoms linked in a ...

Theoretically it should only occur when five sheets of graphene are stacked on top of each other, with each layer slightly offset so the 3D whole forms a rhombus shape. “In five layers ...

Graphene is most simply defined as a single layer of carbon atoms bonded together in a hexagonal, sheetlike structure. You can think of pure graphene as a one-layer-thick sheet of carbon tissue ...

For this discovery, researchers were working to align two stacks of hexagonal graphene layers between two slices of boron nitride to increase the strength of the graphenes magnetic force.

Why do cold thin sheets of carbon offer no resistance to electric currents? Two experiments are bringing us closer to an answer – and maybe even to practical room-temperature superconductors.

For instance, a diamond wedge can cleave graphene layers. But what are some other ways of making graphene? Currently, the most popular method is chemical vapor deposition (CVD). The deposition ...