Future electronics based on carbon nanotubes
Tuesday, April 7, 2015 - 12:30
in Physics & Chemistry
A big barrier to building useful electronics with carbon nanotubes has always been the fact that when they're arrayed into films, a certain portion of them will act more like metals than semiconductors. But now a team of researchers have shown how to strip out the metallic carbon nanotubes from arrays using a relatively simple, scalable procedure that does not require expensive equipment.