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Spin control: New technique sorts nanotubes by length
Researchers at the National Institute of Standards and Technology (NIST) have reported a new technique to sort batches of carbon nanotubes by length using high-speed centrifuges. view more (2008-05-19)
The presence of oxygen on carbon nanotubes enhances interaction with ammonia
Single-walled carbon nanotubes (SWNTs), which could play an important role in developing sensors against chemical threats, have enhanced interaction with ammonia because of the presence of oxygen groups on the nanotubes, researchers at Temple University have discovered. view more (2005-07-12)
NJIT researchers seed, heat and grow carbon nanotubes in long tubing
In less than 20 minutes, researchers at New Jersey Institute of Technology (NJIT) can now seed, heat and grow carbon nanotubes in 10-foot-long, hollow thin steel tubing. view more (2006-08-07)
Cerium oxide nanotubes get noticed
Chemists and materials scientists often study "nanotubes" - capsule-shaped molecules only a few billionths of a meter (nanometers) in width. view more (2006-03-29)
Study shows how carbon nanotubes can affect lining of the lungs
Carbon nanotubes are being considered for use in everything from sports equipment to medical applications, but a great deal remains unknown about whether these materials cause respiratory or other health problems. view more (2009-10-26)
Researchers help sort out the carbon nanotube problem
National Institute of Standards and Technology (NIST) and university researchers report a significant step toward sorting out the nanotube "problem"-the challenge of overcoming processing obstacles so that the remarkable properties of the tiny cylindrical structures can be exploited in new polymer composite materials of exceptional... view more... (2005-07-27)
MIT: 'Nanostitching' could strengthen airplane skins, more
MIT engineers are using carbon nanotubes only billionths of a meter thick to stitch together aerospace materials in work that could make airplane skins and other products some 10 times stronger at a nominal increase in cost. view more (2009-03-05)
Add nanotubes and stir - with the right force
Polymer scientists at the National Institute of Standards and Technology have some stirring results to share with researchers and companies developing new, advanced composite materials with carbon nanotubes-mix carefully. view more (2006-07-24)
Hybrid structures combine strengths of carbon nanotubes and nanowires
A team of researchers at Rensselaer Polytechnic Institute has created hybrid structures that combine the best properties of carbon nanotubes and metal nanowires. view more (2007-01-09)
Improved wettability of carbon nanotubes opens the door to new possibilities
Carbon nanotubes have long been touted as the wonder material of the future but their wonder properties can also be their downfall. The non reactive nature of carbon nanotubes means they can be difficult to incorporate into other materials for real world applications. view more (2007-11-26)
UniS' nanotechnology expertise on show at Science Museum
The University of Surrey's world-class expertise in nanotechnology research is a key contributor to a new exhibition entitled 'Nanotechnology: small science‚ big deal', now showing at the Science Museum in London. Professor Ravi Silva, from the University's Advanced Technology Institute (ATI), along with PhD students Anthony Miller and... view more... (2005-03-09)
Graphene nanoelectronics: Making tomorrow's computers from a pencil trace
A key discovery at Rensselaer Polytechnic Institute could help advance the role of graphene as a possible heir to copper and silicon in nanoelectronics. view more (2007-07-24)
Carbon nanoribbons could make smaller, speedier computer chips
Stanford chemists have developed a new way to make transistors out of carbon nanoribbons. The devices could someday be integrated into high-performance computer chips to increase their speed and generate less heat, which can damage today's silicon-based chips when transistors are packed together tightly. view more (2008-05-28)
LLNL researchers peer into water in carbon nanotubes
Researchers have identified a signature for water inside single-walled carbon nanotubes, helping them understand how water is structured and how it moves within these tiny channels. view more (2008-06-26)
Carbon nanotubes outperform copper nanowires as interconnects
Researchers at Rensselaer Polytechnic Institute have created a road map that brings academia and the semiconductor industry one step closer to realizing carbon nanotube interconnects, and alleviating the current bottleneck of information flow that is limiting the potential of computer chips in everything from personal computers to portable music... view more... (2008-03-14)
'2-faced' bioacids put a new face on carbon nanotube self-assembly
Nanotubes, the tiny honeycomb cylinders of carbon atoms only a few nanometers wide, are perhaps the signature material of modern engineering research, but actually trying to organize the atomic scale rods is notoriously like herding cats. view more (2009-01-14)
Pure carbon nanotubes pass first in vivo test
In the first experiments of their kind, researchers at Rice University and The University of Texas M. D. Anderson Cancer Center have determined that carbon nanotubes injected directly into the bloodstream of research lab animals cause no immediate adverse health effects and circulate for more than one hour before they are removed by the liver. view more (2006-11-29)
Carbon nanotubes made into conductive, flexible 'stained glass'
Carbon nanotubes are promising materials for many high-technology applications due to their exceptional mechanical, thermal, chemical, optical and electrical properties. view more (2008-04-09)
Scientists get first look at nanotubes inside living animals
Rice University scientists have captured the first optical images of carbon nanotubes inside a living organism. Using fruit flies, the researchers confirmed that a technique developed at Rice -- near-infrared fluorescent imaging -- was capable of detecting DNA-sized nanotubes inside living fruit flies. view more (2007-09-25)
Carbon nanotubes to be replaced by MoSIx nanowires in high-tech devices says new study
Carbon nanotubes have long been touted as the wonder material of the future. Applications cited for carbon nanotubes range from super fast computers and ultra small electronics through to materials that are lightweight yet super strong and tougher than diamond. view more (2007-11-26)
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