News tagged with graphene

Express tool for graphene quality control

The National Physical Laboratory (NPL) has collaborated with Chalmers University of Technology and Linköping University in Sweden to help develop a fast and inexpensive tool for quality control of graphene ...

Aug 29, 2013
4.7 / 5 (3) 0

Carbyne is stronger than any known material

(Phys.org) —A paper on Arxiv presents a detailed look at the properties of carbyne, stronger than graphene and diamond, a true supermaterial. The paper is titled, "Carbyne from first principles: Chain ...

Aug 20, 2013 weblog
4.5 / 5 (57) 15 | with audio podcast

ORNL finding goes beyond surface of oxide films

(Phys.org) —Better batteries, catalysts, electronic information storage and processing devices are among potential benefits of an unexpected discovery made by Oak Ridge National Laboratory scientists using ...

Aug 13, 2013
4.4 / 5 (9) 0 | with audio podcast

Gold nanoparticles improve photodetector performance

The mineral molybdenum disulfide (MoS2), which, when solid, behaves in many ways like grease, has semiconducting properties that make it a promising alternative to silicon or graphene in electronic devices. It also strongly ...

Jul 26, 2013
not rated yet 0 | with audio podcast

Playing Lego on an atomic scale

In a perspective review written for Nature, Sir Andre and Dr Irina Grigorieva, from The University of Manchester, discuss how layered materials can be split into isolated atomic planes and then reassembled ...

Jul 25, 2013
4.7 / 5 (10) 1 | with audio podcast