News articles tagged with 'graphene' (Page 12)
[chronologically, reverse order]
Graphene gazing gives glimpse of foundations of universe
— 4 Apr 2008 11:24 | PhysicsResearchers at The University of Manchester have used graphene to measure an important and mysterious fundamental constant - and glimpse the foundations of the universe…
Physicists show electrons can travel 100 times faster in graphene than in silicon
— 24 Mar 2008 16:54 | PhysicsUniversity of Maryland physicists have shown that in graphene the intrinsic limit to the mobility, a measure of how well a material conducts electricity, is higher than any other known…
Sheet of carbon atoms acts like a billiard table
— 15 Sep 2007 18:54 | PhysicsPhysicists at UC Riverside have demonstrated that graphene - a one-atom thick sheet of carbon atoms arranged in hexagonal rings - can act as an atomic-scale billiard table, with electric…