graphene.JPG [ 43.81 KiB | Viewed 526 times ]
This is a form of graphene ,which is promising for use as semiconductor material,
"Liu and co can build elementary XOR gates out of only three graphene field-effect transistors compared to the eight or more required using silicon. That translates into a significantly smaller area on a chip. What’s more, graphene transistors can operate at speeds of over 400 GHz."