Carbon nanotube - Wikipedia, the free encyclopedia
Carbon nanotubes ( CNTs ) are allotropes of carbon with a cylindrical nanostructure. Nanotubes have been constructed with length-to-diameter ratio of up to 28,000,000:1, which is significantly larg...
en.wikipedia.org/wiki/Carbon_nanotube
Here, we focus on our recent work on carbon nanotubes; their structure, properties and uses in nano-electronic devices.  Carbon nanotubes are extremely thin (their diameter is about 10,000 times smaller than a human hair), hollow cylinders made of carbon atoms.
www.research.ibm.com/nanoscience/nanotubes.html www.research.ibm.com/nanoscience/nanotubes.html
Carbon Nanotubes -- tiny tubes about 10,000 times thinner than a human hair -- consist of rolled up sheets of carbon hexagons. Discovered in 1991 by researchers at NEC, they have the potential for use as minuscule wires or in ultrasmall electronic devices.
www.research.ibm.com/topics/popups/serious/nano/html/na... www.research.ibm.com/topics/popups/serious/nano/html/nanotubes.html
Library of Links for the Nanotube Research Community ... NAPHOD'08: Summer School on Carbon Nanotubes and Related Objects, Porto Conte Ricerche, Alghero, Sardinia, Italy, from September 15-20, 2008. ... CNBMT08: 1st Symposium on Carbon Nanotubes in Biology, Medicine & Toxicology, Montpellier, France, June 28, 2008.
www.pa.msu.edu/cmp/csc/nanotube.html
A compendium of the currently accepted physical properties of Carbon Nanotubes. This page is intended for a general audience, nanotube researchers, and the interested public. Compiled by Thomas A. Adams II as a part of the honors chemistry research project.
www.pa.msu.edu/cmp/csc/ntproperties/
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Carbon nanotube (CNT) is a new form of carbon, configurationally equivalent to two dimensional graphene sheet rolled into a tube. It is grown now by several techniques in the laboratory and is just a few nanometers in diameter and several microns long. ... Computer simulated picture of bent carbon nanotubes...
www.ipt.arc.nasa.gov/carbonnano.html www.ipt.arc.nasa.gov/carbonnano.html
Nanotube - Wikipedia, the free encyclopedia
A nanotube is a nanometer-scale tube-like structure. It may refer to: • Carbon nanotube • Inorganic nanotube • DNA nanotube • Membrane nanotube - a tubular membrane connection between cells انبوب نا...
en.wikipedia.org/wiki/Nanotube
Transmission electron microscopy of carbon nanotubes: a warning. ... Carbon nanotubes are molecular-scale tubes of graphitic carbon with outstanding properties. They are among the stiffest and strongest fibres known, and have remarkable electronic properties and many other unique characteristics.
www.personal.rdg.ac.uk/~scsharip/tubes.htm