…around the world are using to burn graphene into plastic, paper, wood, and even food. The SEM-mounted laser burns only the top five microns of the polymer, writing graphene features…
Search Results: graphene (499)
Artistic illustration of the light compressed below the silver nanocubes randomly placed over the graphene-based heterostructure. Credit: Matteo Ceccanti Miniaturization has enabled so many unfathomable dreams. Shrinking down electronic circuits…
…A new symmetry-broken parent state discovered in twisted bilayer graphene. In 2018 it was discovered that two layers of graphene twisted one with respect to the other by a “magic”…
…achieve plasticity, for example, by being inserted in or removed from graphene layers in neuromorphic devices. “Graphene is an ideal material for devices that transmit signals via ionic transport in…
…chemically modified graphene and combined it with a nano-structured metal organic framework, a so-called MOF. Powerful and Stable Decisive for the performance of graphene hybrids are on the one hand…
Artist rendition of twisted trilayer graphene. Credit: Polina Shmatkova & Margarita Davydova A new three-layered graphene system, twisted at the magic angle, shows enhanced superconductivity and tunability, offering insights into…
…The electrodes revealed a surprise — the magnet induced an artificial magnetic texture in the graphene that persisted even in areas of the graphene away from the magnet. Put simply,…
An illustration of the graphene-based COVID-19 spike protein detection process developed at UIC. The white rectangle represents the substrate with graphene functionalized with SARS-CoV-2 antibody (shown in yellow). When this…
…twisted bilayer graphene at low temperatures. In particular, it demonstrates that twisted bilayer graphene is a remarkable nanophotonic material, especially since it serves as an intrinsic (no external voltage is…
Engineers at Caltech observed an unusual phenomenon in twisted trilayer graphene. Caltech scientists found that magic-angle twisted graphene exhibits unconventional superconductivity, revealing two superconducting regimes that could impact quantum science….
…their surprise, the electron cloud cooled faster when the graphene was immersed in water, while immersing the graphene in ethanol made no difference to the cooling rate. “This was yet…
…other. Credit: B. Hayes/NIST NIST researchers, studying twisted graphene layers, have unveiled a “quantum ruler” that investigates the material’s unique properties. A single-atom-thick sheet of carbon known as graphene has…
…long-lived and are thus worth considering further as an additional resource for solid-state quantum computing. The Strength of Graphene Layers Graphene is a two-dimensional material given by a single layer…
Vienna researchers made graphene more stretchable by rippling it, resolving stiffness contradictions and enabling flexible tech applications. Credit: Shutterstock Ultra clean, air-free measurements reveal a new property of graphene. Graphene…
…with an electron microscope, contains a tiny amount of enhanced graphene nanoribbons that present gas molecules a “tortuous path” to escape. Credit: Changsheng Xiang/Rice University By adding modified, single-atom-thick graphene…
Rice University scientists combined graphene quantum dots, graphene oxide, nitrogen, and boron into a catalyst capable of replacing platinum in fuel cells at a fraction of the cost. Credit: Tour…
…electronics. Their design takes advantage of the quantum mechanical, or atomic behavior of the carbon material graphene. They found that by combining graphene with another material, in this case, boron…
Researchers have discovered and characterized a new family of quasiparticles named ‘Brown-Zak fermions’ in graphene-based superlattices. Researchers discover new family of quasiparticles in graphene-based materials. A group of researchers led…