nanotube
Noun
Meaning
a fullerene molecule having a cylindrical or toroidal shape
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Examples
An STM image of a single-walled carbon nanotube A scanning tunneling microscope (STM) is an instrument for imaging surfaces at the atomic level.
Assigning of carbon nanotube type was done by a combination of high-resolution transmission electron microscopy (HRTEM), Raman spectroscopy and density functional theory (DFT) calculations.
Also by refining the carbon nanotube sensor for accuracy.
Graphitic substitution of carbon atoms in the nanotube wall by boron or nitrogen dopants leads to p-type and n-type behavior, respectively, as would be expected in silicon.
In 2000, a multi-walled carbon nanotube was tested to have a tensile strength of convert.
In 2006, proof of concept has be shown for CNT-SQUID sensors built with an Aluminum loop and a single walled carbon nanotube Josephson junctions. citation The sensors is few 100 nm size and operates at 1K or below.