Scientists at the University of Wisconsin-Milwaukee have cooked up a new graphene-based material that could provide a speed boost for all electronics. We’ve seen the carbon allotrope turn up in circuitry and transistors before, but the new chemical modification — graphene monoxide — is said to be easier to scale up, and most importantly is semiconducting, unlike the insulating or conducting forms that have preceded it. This also means graphene can now provide the triad of electrical conductivity characteristics. The scientists were honest enough to admit the discovery was as much by chance as design, with it coming to light while investigating another material containing carbon nanotubes and tin oxide. We’re sure they’re not the first to make a discovery this way, we just haven’t had time to check the notes to be sure of it.
from Engadget
