nanotube
noun
- a tiny, tube shaped molecular structure synthesized by using chemical reaction
Wiktionary
noun
Etymology: Etymology tree Ancient Greek νᾶνος (nânos)bor. Latin nānusbor. English nano- Latin tuba Latin tubusder. Middle French tubeder. English tube English nanotube From nano- + tube.
- Shortening of carbon nanotube; A carbon molecule, in the shape of a tube, having a fullerene structure and a diameter of about 1 or 2 nanometers.
- any nanotech tubular structure with a characteristic diameter measured in a few nanometres, such as titanium nanotubes