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 ...

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 ...

Scientists are investigating how structures made from several layers of graphene stack up in terms of their fundamental physics and their potential as reconfigurable semiconductors for advanced ...

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 overview of ...

Layers of carbon atoms in a honeycomb array are a true supermaterial: their unusually high conductivity and favorable mechanical properties could further the development of bendable electronics, new ...

Researchers achieved precise control of graphene stacking using near-zero energy, enabling ultra-efficient memory, sensors, and brain-inspired computing systems. (Nanowerk News) A team of researchers ...

Some of the most promising materials for future technologies come in layers just one atom thick, such as graphene, a sheet of carbon atoms arranged in a hexagonal lattice, prized for its exceptional ...

Electrochemically exfoliated graphene deposited on nickel foam selectively directs surface oxidation toward gamma-NiOOH, a catalyst phase with higher intrinsic activity for oxygen evolution. The ...

Researchers at AIST have created a method to introduce alkali metals into the graphene interlayers, working with researchers from Osaka University, Tokyo Polytechnic University, Kyushu University, and ...