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Discovery Of Nano tube


Nano tubes have a nanometer-scale tube-like structure. Nanotubes are a type of nanoparticle, and it can be large enough to work as a pipe through which other nanoparticles can be done on a channel or material basis, as an electrical conductor or electrical insulator. Can be used.

Carbon nanotubes discovered in the first nanotube were found in 1952 by L. V. Radkekevich and V. M. Lukanovich published clear images of 50 nanometer diameter tubes made of carbon in the Soviet Journal of Physical Chemistry. This search was largely unnoticed because the article was published in Russian. And the reach of Western scientists was limited to the Soviet press during the Cold War.

Before being known as the carbon nanotube in 1976, Moranobu Endo of CNRS opened the hollow tubes of graphite sheets aligned with chemical vapor-growth techniques. The first sample seen was later known as the Single Wall Carbon Nanotube (SWNT). Three scientists first show images of nanotube with a single graphene wall.
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