Nanotechnology Now







Heifer International

Wikipedia Affiliate Button


DHgate

Home > News > New life for nanotubes

March 4th, 2005

New life for nanotubes

Abstract:
The dream of super-strong fibres made from carbon nanotubes is predicated on the notion of being able to grow these nanoscale carbon cylinders to any length. The idea of using such nanotubes as conductive wiring and semiconducting devices in nanoscopic electrical circuits, meanwhile, hinges on the ability to make nanotubes to order in either a metallic or a semiconducting form. Neither of these things is yet possible, but new results from a team of US researchers show that both may be feasible soon.

Nanotube pioneer Richard Smalley at Rice University in Houston, Texas, and his co-workers, have discovered a method for restarting the growth of open-ended carbon nanotubes in a way that preserves the atomic-scale structure of the original tubes. They also say that it provides 'the opportunity to grow nanotubes to unlimited lengths'.

Source:
* Nature

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related Links

Smalley Group at Rice

Related News Press

Possible Futures

Printing Silicon on Paper, with Lasers April 21st, 2015

A glass fiber that brings light to a standstill: By coupling photons to atoms, light in a glass fiber can be slowed down to the speed of an express train; for a short while it can even be brought to a complete stop April 9th, 2015

Nanotechnology in Medical Devices Market is expected to reach $8.5 Billion by 2019 March 25th, 2015

Nanotechnology Enabled Drug Delivery to Influence Future Diagnosis and Treatments of Diseases March 21st, 2015

Nanotubes/Buckyballs/Fullerenes

'Microcombing' creates stronger, more conductive carbon nanotube films May 5th, 2015

Making robots more human April 29th, 2015

SouthWest NanoTechnologies CEO Dave Arthur to Speak at NanoBCA DC Roundtable on May 19 in Washington DC April 20th, 2015

How to maximize the superconducting critical temperature in a molecular superconductor: International team led by Tohoku University opens new route for discovering high Tc superconductors April 19th, 2015

Discoveries

Improving organic transistors that drive flexible and conformable electronics: UMass Amherst scientists advance understanding of strain effects on performance May 5th, 2015

New chip architecture may provide foundation for quantum computer: Researchers at the Georgia Tech Research Institute have developed a microfabricated ion trap architecture that holds promise for increasing the density of qubits in future quantum computers May 5th, 2015

'Microcombing' creates stronger, more conductive carbon nanotube films May 5th, 2015

Iranian Scientists Present Model to Study Mechanical Vibrations of Structures Containing Nanocomposites May 5th, 2015

NanoNews-Digest
The latest news from around the world, FREE




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More










ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project