NEC positions carbon nanotubes for prime time. NEC breakthrough allows for controlling both position and diameter of carbon nanotubes used to create circuits.

Electrons can flow through carbon nanotubes 10 times faster than they can in circuits made using silicon, and carbon nanotubes can carry 100 times the current and dissipate 20 times the heat of circuits made with silicon. Carbon nanotubes in transistors can also amplify about 20 times more current than conventional silicon-based transistors, Ochiai said.