MIT researchers have uncovered unique properties in graphite by stacking five graphene layers in a precise order. This pentalayer rhombohedral stacked graphene can manifest insulating, magnetic, or topological characteristics, marking…
Search Results: graphene (499)
Xenon nanoclusters between two graphene layers, with sizes between two and ten atoms. Credit: Manuel Längle New possibilities in quantum technology and condensed matter physics opened by noble gas atoms…
An illustration depicts pairs of superconducting electrons in rhombohedral graphene (the middle lattice structure) that spin in clockwise or counterclockwise direction (corresponding to blue and red colors). The electron pairs…
Graphene consists of a single layer of carbon atoms. Norwegian scientists have developed a method for producing semiconductors from graphene, possibly revolutionizing the technology industry. The method involves growing semiconductor…
…same electronic properties as 2-D graphene. Scientists have discovered a material that has the same extraordinary electronic properties as 2-D graphene, but in a sturdy 3-D form that should be…
The initial solvated 3D hierarchical porous structure of holey graphene framework. Credit: UCLA CNSI Scientists at UCLA have developed a new graphene material that bridges gap between traditional capacitors and…
…produce such multilayer systems using growth techniques rather than mechanical transfer method used in this work.” Reference: “Twist-controlled resonant tunnelling in graphene/boron nitride/graphene heterostructures” by A. Mishchenko, J. S. Tu,…
Rice University’s high-density graphene nanoribbon films are fabricated in a multi-step process. Credit: J.M. Tour/Rice University Researchers from Rice University have developed a transparent graphene nanoribbon film that can be…
…to confine electrons in a nanoscale circular cavity in graphene. Researchers have succeeded in creating a new “whispering gallery” effect for electrons in a sheet of graphene — making it…
José Mata By combining graphene and organometallic compounds, researchers have developed graphene-based materials that can catalyze reactions for the conversion and storage of energy. Researchers at the Universitat Jaume I…
Rice University researchers find graphene oxide layers deform uniformly under gentle strain and exhibit strain rate-dependent mechanical properties. (Credit: Ajayan Research Group/Rice University) New research from Rice University reveals that…
Researchers have learned more about the potential of graphene to be a superconductor of electricity. Credit: Ohio State University Study suggests potential role for graphene in moving electricity. Researchers at…
…material known – one carbon-atom-thick graphene – has passed initial tests designed to show that it could be a viable material to make solar sails for spacecraft. Light sails are…
…be enhanced enormously by coating the graphene with tiny gold lamellae, which possess a fascinating property: “They act like antennas that significantly amplify the incoming terahertz radiation in graphene,” explains…
…(gates) above and below the graphene are represented in gold. Electrons are represented by the smaller light-blue circles. Credit: Image courtesy of Ella Maru Studio Work on three graphene-based devices…
…students from their lab groups, wanted to test this theory by comparing graphene to other 2D materials. Peeling Magnetene from Magnetite While graphene is made of carbon, magnetene is made…
…a challenge to develop electrode materials with both excellent solar-thermal properties and high energy storage capacity. Breakthrough with Graphene/Polypyrrole Composite Electrodes In this research, researchers prepared graphene films with three-dimensional…
…graphene to become a superconductor. Graphene is a single layer of carbon atoms, the lead that is found in a pencil. In 2018, scientists at the Massachusetts Institute of Technology…