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Technology Research News August 13, 2003 |
Carbon wires expand nano toolkit Scientists looking for building blocks to form electronics and machines that are not much bigger than molecules have gained a new tool. |
Chemistry World May 24, 2013 Andy Extance |
Templates ring up uniform nanotubes Nanoring templates can set carbon nanotube diameters, an ability whose previous absence has held back nanotube use in electronic applications. |
Reactive Reports May 2007 David Bradley |
The Long and the Short of It A new composite material that acts as a catalyst to speed up chemical reactions has been developed to create arrays of the world's longest carbon nanotubes. |
Technology Research News March 9, 2005 |
Method Makes Double Nanotubes Researchers can now fabricate pure batches of double-walled carbon nanotubes, which theoretically should be more thermally and chemically stable than single walled nanotubes. |
Technology Research News July 14, 2004 |
Laser tweezer traps nanotubes The researchers have showed that it is possible to pattern clusters of nanotubes into configurations that are likely to have near-term applications as chemical, biological and physical sensors. |
Technology Research News December 29, 2004 |
Coated Nanotubes Make Biosensors Researchers are using carbon nanotubes to sense single molecules, and are tapping the way carbon nanotubes give off near-infrared light in order to read what the sensors have detected. |
The Motley Fool November 29, 2005 Jack Uldrich |
IBM: A Very Small Bright Light Big Blue's latest announcement could lead to a myriad of uses in computers, telecommunications, and lighting. Investors, take note. |
The Motley Fool December 28, 2004 Wherrett & Yelovich |
Nano Firms Tie the Knot The merger of Carbon Nanotechnologies Inc. (CNI) and C Sixty, along with an expanding customer base, makes CNI an even more attractive IPO. Will 2005 be the year carbon nanotubes are introduced to the public? |
Technology Research News October 8, 2003 |
Nanotubes boost storage Scientists from IBM Research in Zurich, Osaka Prefecture University in Japan, and the Japanese Nanotechnology Research Institute have advanced the possibilities of using multiwalled carbon nanotubes to make denser, more efficient data storage devices. |
Reactive Reports July 2004 David Bradley |
Pure Nanotubes Researchers have developed a novel technique that allows them to purify carbon nanotubes and to sort those that are semiconducting from the metallic single-walled carbon nanotubes. |
Technology Research News December 29, 2004 |
Sapphire Steps Shape Nanotubes Arrays Researchers have found that it is possible to grow carbon nanotubes along atom-size steps on a sapphire surface. |
The Motley Fool May 12, 2005 Jack Uldrich |
Risk in Carbon Nanotubes? Nanotech's "wonder" materials might also carry a substantial downside. Until the questions surrounding carbon nanotubes can be adequately answered, investors are encouraged to temper their enthusiasm |
Chemistry World November 19, 2007 Lewis Brindley |
Spinning Out Stronger Nanotubes Scientists have devised a new way to make super-strength carbon nanotube fibers. |
Technology Research News December 1, 2004 Eric Smalley |
For Pure Nanotubes Add Water Washing away impurities with water turns out to be as good for growing carbon nanotubes as it is for keeping a clean house. |
Chemistry World December 2, 2010 Laura Howes |
Nanotube material retains bounce at extreme Carbon nanotubes can make a rubber like material that remains usable in a temperature range of over one thousand degrees. |
Technology Research News November 3, 2004 |
Nanotubes Lengthen to Centimeters Researchers have found a way to grow very long carbon nanotubes. One long-range possibility is using ultralong carbon nanotubes fibers to make an elevator to low Earth orbit. |
Chemistry World February 26, 2007 Lionel Milgrom |
Nanotubes Sprout Fullerene Buds A new carbon-based hybrid material is set to make an impact on the microelectronics industry. Christened 'nanobuds', the material consists of single-walled carbon nanotubes with football-shaped fullerenes stuck on their outer surfaces. |
Technology Research News May 7, 2003 |
Nanotube shines telecom light Researchers are continually working to expand the usefulness of carbon nanotubes. Scientists from IBM Research have found a way to make the tubes emit light, and have fashioned a nanotube transistor that emits 1.5-micron infrared light, a wavelength widely used in telecommunications. |
Technology Research News April 7, 2004 |
Fiber spun from nanotube smoke Researchers from the University of Cambridge in England have developed a relatively simple way to manufacture continuous fibers of carbon nanotubes. |
Chemistry World October 30, 2007 Jayaraman Killugudi |
Glowing Future for Nanotubes A team of scientists from India and Japan have been the first to make a bundle of nanotubes glow, paving the way for their use as chemical sensors or in optoelectronics. |
Chemistry World July 23, 2009 Hayley Birch |
Nanotube growth caught on camera French and US researchers have produced the first video evidence that carbon nanotubes turn as they grow. |
Chemistry World December 7, 2009 Simon Hadlington |
Metal atoms in carbon nanotubes caught on film An international team of researchers has filmed individual metal atoms as they move around and react within the confines of a carbon nanotube. |
Technology Research News October 6, 2004 |
Nanotube diode reverses itself A minuscule p-n junction diode that could be used as a field-effect transistor or a light-emitting diode is a step forward in the push to make nanoscale electronic components. |
Technology Research News December 1, 2004 |
Short Nanotubes Carry Big Currents Researchers have developed a simple way to fabricate carbon nanotube devices whose length is as small as ten nanometers, and have shown that electricity can pass through the nanotubes very efficiently. |
Technology Research News November 3, 2004 |
Coated Nanotubes Record Light Researchers have combined minuscule carbon nanotube transistors and photosensitive polymer to make a fast optoelectronic memory device that promises to speed digital photography and provide high-density data storage. |
Technology Research News September 22, 2004 |
Plastics Ease Nanotube Circuits Researchers have devised a way to make a random, self-assembled network of carbon nanotubes embedded in polymer that preserves the nanotubes' electrical conductivity and is suitable for thermal printing processes. |
Technology Research News December 15, 2004 |
DNA Makes Nanotube Transistors Researchers have harnessed the self-assembly abilities of DNA to construct field-effect transistors from carbon nanotubes. |
The Motley Fool March 17, 2005 Dan Bloom |
Ready for Some Carbon Nanotubing? Carbon nanotubes are going to show up in all sorts of high tech devices. Be ready for them. |
Chemistry World May 28, 2009 Phillip Broadwith |
Nanotube transistors swing both ways Researchers have combined titanium dioxide nanoparticles with carbon nanotubes to make light-sensitive transistors that can be made either to switch on or off in response to UV light. |
Chemistry World May 31, 2006 Jon Evans |
Carbon Joins the Dots Carbon could soon replace cadmium as the material of choice for quantum dots, following the development of fluorescent carbon nanoparticles by scientists. |
Chemistry World July 3, 2008 Hayley Birch |
A new spin on sorting nanotubes A new method for sorting carbon nanotubes could prove useful in creating nanomaterials for fast switching transistors, solar cells and touch screens, say scientists. |
Chemistry World August 23, 2009 Jon Cartwright |
Gold plating improves nanotube imaging Techniques used to image tumors and infections improve when the carbon nanotube 'contrast agents' are gold plated, researchers in the US have discovered. |
The Motley Fool November 13, 2006 Jack Uldrich |
Intel Goes Ballistic The microchip company's work with carbon nanotubes could keep Moore's Law going. |
Chemistry World February 26, 2013 Holly Sheahan |
Capturing the potential of carbon dioxide A team of researchers from the University of Bath have opened up the idea of using carbon dioxide as a useful potential feedstock; a useful chemical resource rather than a troublesome waste product. |
Technology Research News January 14, 2004 |
Nanotubes grown on plastic Researchers from the University of Cambridge in England have devised a way to grow vertical forests of carbon nanotubes on flexible plastic. |
Technology Research News April 21, 2004 |
Magnets Align Nanotubes in Resin Carbon nanotubes have great potential as components of new materials but aligning the tiny tubes can be tricky. Researchers from the Georgia Institute of Technology and Florida State University have developed a way to orient the nanotubes in a polymer mix using a magnetic field. |
Technology Research News February 11, 2004 |
DNA sorts nanotubes Researchers have come up with a way to use DNA to separate carbon nanotubes by electrical type -- metallic or semi conducting -- and by diameter. A carbon nanotubes's electrical properties and diameter are related. |
Chemistry World September 18, 2007 Lewis Brindley |
Nanocircuits Made Easy Scientists in Israel have developed a simple way of making complex networks of carbon nanotubes and stamping them onto circuit boards, taking a further step towards building the next generation of smaller, faster microchips. |
Chemistry World August 8, 2010 James Urquhart |
No nanotube fertility risk US and Chinese researchers have found that carbon nanotubes injected into male mice cause damage to the testes, but the harm is reversible and does not affect fertility. |
Chemistry World October 25, 2009 Hayley Birch |
New evidence for toxic effects of inhaled nanotubes Further evidence for the asbestos-like effects of carbon nanotubes has emerged from a new study in mice. |
Technology Research News February 25, 2004 |
Nanotube mix makes liquid crystal Carbon nanotubes are rolled-up sheets of carbon atoms that can be as narrow as 0.4 nanometers, or the span of four hydrogen atoms. They have useful electrical and mechanical properties and are a leading player in nanotechnology. |
Technology Research News May 21, 2003 |
Nanotubes smash length record Duke University researchers produced nanotubes as long as two millimeters, which is 100 times longer than previous efforts. Nanotubes have great potential as components of nanomachines and nanoelectronics. |
Technology Research News October 8, 2003 |
Nanotubes harvest electrons Researchers from the University of Bologna and the University of Trieste in Italy, and the University of Notre Dame have found a way to alter carbon nanotubes so that they efficiently separate electrical charge. The method could lead to more efficient solar cells. |
Technology Research News September 8, 2004 |
Nanotube Transistor Has Power Aiming to make electrical componets faster, researchers are working to make components from carbon nanotubes, which are rolled-up sheets of carbon atoms that can be smaller than a nanometer in diameter. |
Chemistry World July 28, 2006 Katharine Sanderson |
Nanotubes with Added Nitrogen Are Less Toxic Adding a dash of nitrogen to carbon nanotubes can make them substantially less toxic, according to researchers. |
Reactive Reports Issue 75 David Bradley |
Tubular Reactions Researchers have used surface-modified carbon nanotubes to activate an important industrial chemical, butane, without the need for an expensive metal catalyst. |
Technology Research News March 23, 2005 |
Nanotubes juice super batteries A relatively simple and inexpensive way to form a new type of thin film supercapacitor from multi-wall carbon nanotubes. |
Geotimes May 2007 Carolyn Gramling |
Lava Cooks up Carbon Nanotubes Mount Etna may be a fiery factory for one of the most sought-after tools of nanotechnology: tiny carbon nanotubes. |
Chemistry World March 1, 2011 Elinor Richards |
Chickpeas grow taller with carbon nanotubes Carbon nanotubes can enhance plant growth without damaging plant cells, say scientists from India. |
Chemistry World September 18, 2009 Lewis Brindley |
Homogenised nanotubes show electronics promise The process uses ultraviolet light and air to produce purified semiconducting nanotubes, which could be valuable in developing the next generation of computer chips. |