Buckytube | definition of Buckytube by Medical dictionary
nanotechnology (redirected from Buckytube)
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technology at the level of atoms, molecules, and molecular fragments, including manipulating them and creating new structures.
nanotechnology (nă″nō-tĕk-nŏl′ŏ-jē) [L. nanus, dwarf, + Gr. technē, art, + logos, word, reason]
The scientific study and engineering of chemical or biological objects measuring between 1 and 1000 nanometers. Objects this small are about the size of atoms or small molecules. “Wet” nanotechnology is the manipulation of organic or biological compounds in solution. “Dry” nanotechnology is the engineering of objects on silicon or carbon surfaces, such as those used in computing.
nanotechnology The application of the science of manipulation at an atomic level. The practical applications of the ability to move single atoms so as to construct molecules, materials, structures and even functioning machines at an atomic level. Nanotechnology is currently at a germinal stage but is expected to have extensive applications in medicine. See also MAGNETIC NANOPARTICLES.
References in periodicals archive
Re- searchers have explored the chemistry of single-shell buckytubes using computer simulations (SN: 11/14/92, p.
A transmission electron microscope revealed that the rubbery material consisted largely of interwoven buckytubes, all about 1.
Since 2000, CNI has significantly expanded its technology position and is actively developing new processes and applications for buckytubes
in its own laboratories and in those of industrial partners.
Buckytubes are an engineering polymer of pure carbon, with 100 times the strength of steel at less than one sixth the weight.
Buckytubes also hold the promise of enabling multi-functional protection for the soldier that may include clothing that can sense a wound and automatically form a splint or materials that have built in chemical and biological detection and protection capabilities.
Single-wall carbon nanotubes (SWNTs), also known as Buckytubes
, are cylindrical carbon molecules that are one billionth of a meter in diameter.