A Columbia University-led team has developed a new method to finely tune adjacent layers of graphene—lacy, honeycomb-like sheets of carbon atoms—to induce superconductivity. Above – Applying pressure to twisted bilayer graphene transforms the material from a metal to a superconductor. Image: Ella Maru Studio “Our work demonstrates new ways to induce superconductivity in twisted bilayer …
Graphene Leaders Canada has its new GLC+™ WATER TECHNOLOGIES PLATFORM. The platform offers a disruptive solution to water pollution and remediation and is based on years of expertise in graphene solutions work with a keen focus in water filtration. The material has been developed as a loose granular adsorbent that can be integrated into existing …
Scientists at HZB have found evidence that double layers of graphene have a property that may let them conduct current completely without resistance. They probed the bandstructure at BESSY II with extremely high resolution ARPES and could identify a flat area at a surprising location. Above – The data show that In the case of …
Graphene was discovered in 2010 and has super strength and many other properties. It is finally being commercialized for products with improved endurance and heat properties. Vollebak’s graphene jacket is reversible: One side contains graphene, the other lightweight nylon. To prove the heat conductive qualities, a customer in the Gobi Desert wrapped the jacket around …
Blood Cell sized robots could be mass-produced using a new method developed by researchers at MIT. Nature Materials – Autoperforation of 2D materials for generating two-terminal memristive Janus particles Syncells (short for synthetic cells), might eventually be used to monitor conditions inside an oil or gas pipeline or to search out disease while floating through …
Electrons that behave like light are Dirac electrons. Dirac electrons have been in monolayer graphene and now they are seen in twelve-sided graphene quasicrystal. They have useful and unique electronic properties which are useful for probing new physics and they might be useful for spintronics and quantum computers. Those might be far faster forms of …
UC Berkeley chemists have proved that three carbon structures recently created by scientists in South Korea and Japan are in fact the long-sought schwarzites, which researchers predict will have unique electrical and storage properties like those now being discovered in buckminsterfullerenes (buckyballs or fullerenes for short), nanotubes and graphene. The new structures were built inside …
Fracture-resistant “rebar graphene” is more than twice as tough as pristine graphene. Rebar graphene, developed by the Rice lab of chemist James Tour in 2014, uses carbon nanotubes for reinforcement. Graphene is a one-atom-thick sheet of carbon. On the two-dimensional scale, the material is stronger than steel, but because graphene is so thin, it is …
A Glasgow University team has developed medical sensors powered by a porous foam of graphene and silver, an advance with potential applications in the wearable device market. They used a commercially available graphene foam to make a layered structure with a silver-containing epoxy resin to form supercapacitors capable of storing three times as much power …
Arxiv – Observation of the Meissner effect at room temperature in single-layer graphene brought into contact with alkanes There are claims of synthesis of a room temperature superconductor. However, these claims have not been officially accepted by scientific communities. Currently, the highest transition temperature (Tc) recognized in scientific articles is 135 K at 1 atm …
Graphene can provide disruptive advances in over 11 major areas from conductive inks, flexible electronics, spintronics, valleytronics, stronger materials, and much more. A billion euro project to accelerate graphene commercialization has provided an updated 345 roadmap that is an overview to all the work on graphene. They are in general looking at major disruption and …