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 ...

Cu-Si alloy at high temperature offers clues for the synthesis of wafer-scale, single crystalline graphene stacking and for our lives after the end of the Moore's Law Graphene, an atomically thin ...

A team of researchers from Columbia University has stacked a monolayer of graphene on top of a bilayer of the same single-atom-thick sheet of carbon allotrope. The scientists discovered that their ...

Professor Feng Ding of the Department of Materials Science and Engineering at Ulsan National Institute of Science and Technology (UNIST). Courtesy of UNIST A Korean research team has developed a ...

Superconductivity is an advantageous physical phenomenon observed in some materials, which entails an electrical resistance of zero below specific critical temperatures. This phenomenon is known to ...

Since its discovery in 2004, this single layer of carbon atoms arranged in a honeycomb structure has demonstrated a remarkable combination of characteristics that set it apart from any other known ...

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 ...

Three years ago, physicists discovered that two stacked sheets of carbon with a tiny, 1.1-degree twist between them could exhibit a dazzling array of behaviors. Most famously, when cooled to low ...

From left: Dr. Fan Zhang, professor of physics at The University of Texas at Dallas, and his research group — physics doctoral students Ninad Dongre, Praveen Pai and Tianyi Xu and research scientist ...