Nanotechnology

Nanotechnology refers to the science and technology of building devices, such as electronic circuits, from single atoms and molecules.The term nanotechnology  been used more broadly…

Carbon nanotubes

        Carbon nanotubes are ultra-thin fibres of carbon and a nanotechnologist’s dream.Carbon nanotubes, long, thin cylinders of carbon, were discovered in 1991 by S. Iijima.Carbon nanotube…