…successfully create what had never been created before: A material that could rival the conductivity of graphene but with control. “There’s a pretty big difference (between graphene and graphyne) but…
Search Results: graphene (499)
…as connection, (E) 1D peanut-shaped tube with intertube polymerization, (F) open-caged peanut-shaped tube, (G) 3D connected graphene-like structure, (H) 2D curved graphene-like structure, (I) 2H graphite, and (J) residual carbyne….
…field effect transistor (FET). In this case, each transistor is made of a graphene layer that is a single atom thick (GFET, with the G standing for graphene) and three…
…generalizable to graphene and other materials. “By having this new ‘knob’ via our MEGA2D technology, we envision that many underlying puzzles in twisted graphene and other materials could be resolved…
A Princeton research team accidentally uncovered Hofstadter’s butterfly, a long-theorized quantum fractal, while investigating superconductivity in moiré graphene. Their findings reveal new aspects of electron interactions and open doors to…
An intercrystal formed by overlaying twisted graphene on hexagonal boron nitride. Credit: Andrei Lab/Rutgers University “Intercrystals” could pave the way toward greener electronics and next-generation quantum technologies. Scientists at Rutgers…
…condensed matter physics. Engineering Superconductivity in Graphene New research, led by Chun Ning (Jeanie) Lau, a professor of physics at The Ohio State University, focused on a carefully designed material…
…Schlüter was already occupied by the question of whether polymers can only polymerize linearly. Although graphene counts as a natural representative of a two-dimensional polymer – the carbon atoms in…
…it is empty. The higher the ratio, the more attractive the chips are to manufacturers. The chips were originally composed of a layer of graphene or other carbon material on…
…components. In results reported in Nature Photonics this month, Soukoulis and his team evaluated a variety of conducting materials – including graphene, high-temperature superconductors, and transparent conducting oxides. “Graphene is…
…more expensive platinum catalyst and outperformed a graphene-based alternative. Engineers at the University of Wisconsin-Milwaukee (UWM) have identified a catalyst that provides the same level of efficiency in microbial fuel…
…and in graphene are fundamentally different: those in graphene are not spin polarized, while those of TIs are completely spin polarized, and in a peculiar way. A slice through the…
…to pass through them. In this case, the fluid contained tiny flakes of graphene oxide. Discovered in 2004, graphene is an atom-thick form of carbon with remarkable electrical properties. Velásquez-García…
Researchers at MIT and Israel’s Technion used a thin-film material composed of layers of gallium-arsenide and indium-gallium-arsenide, overlaid with a layer of graphene, as shown in this diagram, to produce…
…up. “We want to use the beam to knock out atoms and essentially to play atomic soccer,” dribbling the atoms across the graphene field to their intended “goal” position, he…
…qualitative understanding of their growth patterns. Unlike the repeating atomic lattices found in graphene and hexagonal boron nitride, borophene incorporates a regular, woven-in array of “vacancies,” missing atoms that leave…
This unique biosensing platform consists of an array of ultrathin graphene layers and gold nanostructures. The platform, combined with high-tech imaging (Raman spectroscopy), detects genetic material (RNA) and characterizes different…
…quantitatively determined. Credit: University of Basel, Department of Physics Silicene consists of a single layer of silicon atoms. In contrast to the ultra-flat material graphene, which is made of carbon,…