News tagged with metal film

A new way to make sheets of graphene

Graphene's promise as a material for new kinds of electronic devices, among other uses, has led researchers around the world to study the material in search of new applications. But one of the biggest limitations ...

May 23, 2014
4.9 / 5 (26) 1

Researchers turn cement into metal

(Phys.org) —In a move that would make the Alchemists of King Arthur's time green with envy, scientists have unraveled the formula for turning liquid cement into liquid metal. This makes cement a semi-conductor ...

May 27, 2013
4.5 / 5 (76) 5 | with audio podcast

Mechanical devices stamped on plastic

(PhysOrg.com) -- Microelectromechanical devices -- tiny machines with moving parts -- are everywhere these days: they monitor air pressure in car tires, register the gestures of video game players, and reflect ...

Feb 26, 2010
4.6 / 5 (8) 0 | with audio podcast

Metal oxide 'can transform'

(PhysOrg.com) -- A team including Oxford University scientists has been investigating what happens to the top layer of atoms on the surface of a material that splits water and has potential uses in nanoelectronics.

Feb 15, 2010
4.6 / 5 (12) 0 | with audio podcast