News tagged with crystal lattice

Producing graphene layers using crystallization

(PhysOrg.com) -- Ever since it's relatively recent discovery, graphene has generated a great deal of interest. Graphene is extracted from graphite in many cases, and consists of a sheet of carbon atoms bound together in a ...

Mar 02, 2010 feature
4.7 / 5 (13) 1 | with audio podcast

Manipulating electron spin mechanically

(Phys.org) —Contrary to many textbook illustrations, electrons aren't just balls floating around an atom. In quantum theory, they're more like little tops, exhibiting "spin," and each creating its own tiny ...

Dec 04, 2013
4.5 / 5 (15) 1 | with audio podcast