Mickael Perrin’s pioneering work in quantum electronics focuses on generating electricity with minimal loss and improving energy efficiency in electronics, using groundbreaking applications of graphene nanoribbons. His research, recognized by…
Search Results: graphene (499)
…emerging quantum materials, such as graphene — a highly conductive, ultrathin material. In graphene, electrons don’t move independently but instead flow collectively, resembling the movement of a viscous fluid, like…
…called multiscale reduced graphene oxide (M-rGO), which is synthesized from natural graphite – an abundant Australian resource. Using a rapid thermal annealing process, the researchers created a highly curved graphene…
…To create the thin film the researchers spin-coated graphene oxide solution to a glass surface. Using a laser as a pen they created microstructures on the graphene oxide film to…
Here, graphene is represented by a maroon-colored top layer; boron nitride is represented by yellow-green lattices below the graphene; and the atom is represented by a grey circle. A low…
This is a product image of a smart insole with a graphene sensing system that can help detect early signs of foot ulcers before they form. Credit: Bonbouton Stevens Institute…
…can also induce topological electrical currents in the material graphene. The team’s radically different approach consists of illuminating graphene with a strong, circularly polarized laser pulse, whose electric field drives…
A cartoon of the structure of the catalyst. Credit: Aalto University Researchers developed a promising graphene–carbon nanotube catalyst, giving them better control over hugely important chemical reactions for producing hydrogen…
Graphene memristors open doors for biomimetic computing. Credit: Jennifer M. McCann/Penn State As progress in traditional computing slows, new forms of computing are coming to the forefront. At Penn State,…
The image of the graphene layers on the photocathode shows areas of low quantum efficiency (in blue) where no electron transmission occurs. The red and yellow areas show increasingly high…
Researchers have achieved observation of the Schwinger effect by applying high currents in specially designed graphene-based devices. The University of Manchester team observed the Schwinger effect in graphene, a process…
Individual silk protein molecules, or “silk fibroins” (blue), are deposited on a graphene surface surrounded by water (green and red spheres) and grow into an atomically precise two-dimensional (2D) sheet….
…radically new products in the future. The discovery of graphene, a material just one atom thick and possessing exceptional strength and other novel properties, started an avalanche of research around…
…of any other known material” and is double that of graphene. (Scientists had already calculated it would take an elephant on a pencil to break through a sheet of graphene.)…
…improve transistors used in electronic devices. Scientists at the University of Liverpool have created a new material, related to graphene, which has the potential to improve transistors used in electronic…
A scanning electron microscope image shows freestanding graphene film with carbon nanotubes attached. The material is part of a project to create lightweight films containing super capacitors that charge quickly…
Rice University scientists embedded graphene nanoribbon-infused epoxy in a section of helicopter blade to test its ability to remove ice through Joule heating. (Credit: Tour Group/Rice University) Researchers at Rice…
…Si CMOS technology with new materials, and fulfill the future computing requirements as well as the needs for diversification of applications. Now, graphene and related two-dimensional (2D) materials offer prospects…