Browsing: Graphene

The amazing properties of graphene are being put to use more and more, as Evan Reed and Mitchell Ong from the Stanford School of Engineering have described a new way of engineering piezoelectrics into graphene. The study was published in the ACS Nano Journal. When you apply a mechanical stress to certain materials, such as […]

Graphene is starting to show its really interesting and exciting properties; recently, scientists have managed to put together two separate properties which usually don’t go together: it is iridescent like a butterfly’s wing, and superhydrophobic, like a rose petal or this material. The engineered surface could have applications in liquid transportation and analysis, or due […]

Remember this name: graphene. This wonder material is certainly on a lot of scientists’ lips these days, but in a few years from now, it will be on the lips of more and more people, as its fantastic properties will begin to be put to practical use. Graphene is a planar sheet of Carbon, just […]

I was recently telling you about graphene, the wonder material that promises to bring significant technological advancements – and the promise is almost delivered. A team of researchers from Manchester have developed a sandwich-like architecture that is one step closer to replacing silicone. Graphene is, in (extremely) light terms, a one atom thick planar sheet […]

It’s a bird! It’s a plane! No, it’s super sand! *tadam Researchers from Rice University have managed to develop a new kind of filtering sand, dubbed “super sand”, which has five times the filtering properties of regular sand. The advancement could provide an indispensable, cost-effective solution for the current water crisis in developing countries where […]

Graphene is probably the ‘substance of the century’, and it will probably be for us what plastics were in the 1900s. Now, a flower-like defect in the material that can occur during the fabrication process could have a significant effect on graphene’s already impressive mechanical, magnetic, and electrical properties. Amazing graphene Graphene is practically a […]

I was telling you a while ago about the revolutionary material called graphene. Graphene is a one atom thick layer of carbon packed in a honeycomb lattice. Now, a team led by Professor Andre Geim, recipient of the Nobel Prize for graphene, showed that electric current (which is basically a flow of electrons) can magnetise […]