Sabtu, 21 Maret 2009

Engineers prove that carbon nanotubes are superior to metals for electronics

Engineers prove that carbon nanotubes are superior to metals for electronics

In the quest to pack ever-smaller electronic devices more densely with integrated circuits, nanotechnology researchers keep running up against some unpleasant truths: higher current density induces electromigration and thermomigration, phenomena that damage metal conductors and produce heat, which leads to premature failure of devices.


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