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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. mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
July 24, 2008
Simon Hadlington
Nanotube mesh boosts plastic electronics Circuits on light, flexible surfaces could provide a range of products from paper-thin displays to intelligent food packaging and smart clothing. mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
IndustryWeek
December 1, 2006
John Teresko
Technologies Of The Year -- Defying Moore's Law IBM researchers have built the first complex electronic integrated circuit around a single carbon nanotube molecule, a new material that shows promise for enhancing performance over today's standard silicon semiconductors. mark for My Articles similar articles
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. mark for My Articles similar articles
Technology Research News
June 30, 2004
Nanotubes boost neuron growth The method is a step toward neuron-electronic interfaces that would allow for direct biological control of computers and prosthetic devices. mark for My Articles similar articles
The Motley Fool
March 30, 2006
Jack Uldrich
IBM's Teeny Tiny Transistors Big Blue's new nanocircuit suggests that carbon nanotubes will soon be employed in hybrid computer circuit devices. mark for My Articles similar articles
Technology Research News
January 28, 2004
Nanotubes tied to silicon circuit Connecting minuscule nanotube transistors to traditional silicon transistors enables the atomic-scale electronics to communicate with existing electronic equipment. mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
November 19, 2007
Lewis Brindley
Spinning Out Stronger Nanotubes Scientists have devised a new way to make super-strength carbon nanotube fibers. mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
Technology Research News
June 16, 2004
Silicon Nanowires Grown in Place Researchers have found a way to grow nanowires between pairs of metal electrodes deposited on silicon wafers. mark for My Articles similar articles
IEEE Spectrum
December 2007
Joshua J. Romero
Carbon Nanotubes Take the Heat Off Chips Purdue scientists find flexible filaments best. mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
March 11, 2009
Phillip Broadwith
Building nano-scale electronic contacts An international team of researchers has discovered a way of firmly 'welding' carbon nanotubes to metal particles that could lead to new nano-scale electronic contacts. mark for My Articles similar articles
Chemistry World
November 1, 2009
Phillip Broadwith
Acid solution for nanotube fibres US researchers have found new ways of dissolving carbon nanotubes without chemically modifying them. mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
Technology Research News
September 22, 2004
Nanotubes on Cloth Fire Electrons Researchers have found that nanotubes grown on rough surfaces like carbon cloth can be coaxed to emit electrons using extremely low electric fields. mark for My Articles similar articles
Technology Research News
November 19, 2003
Nanotubes fortify plastic film Researchers have developed an inexpensive process for making a nanotube-polymer composite that allows for close control of the density and position of the nanotubes. mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
September 29, 2009
Lewis Brindley
Super-thin nanowires made inside nanotubes Japanese researchers have made ultra-thin metal wires by growing them inside carbon nanotubes. mark for My Articles similar articles
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. mark for My Articles similar articles
IEEE Spectrum
December 2010
Joseph Calamia
Can Carbon Put Copper Down for the Count? In the nano realm, copper vertical interconnects won't cut it mark for My Articles similar articles
Chemistry World
October 1, 2009
Lewis Brindley
Just add helium for metallic nanotubes Adding helium gas when making carbon nanotubes encourages many more of them to grow in the useful metallic form, US researchers have found. mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
June 6, 2012
Catherine Pridmore
Challenging the consensus on nanotube electrochemistry UK scientists have shown that the sidewalls and closed ends of carbon nanotubes can support fast electron transfer, challenging the belief that they are electrochemically inert. mark for My Articles similar articles
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. mark for My Articles similar articles
Technology Research News
May 5, 2004
Nano Test Tubes Fabricated Researchers have found a way to make minuscule test tubes from carbon and silica nanotubes. mark for My Articles similar articles
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. mark for My Articles similar articles
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 mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
January 8, 2009
Hayley Birch
Nanotubes promise electronic inks A new chemical process may help overcome one of the main obstacles to using carbon nanotubes in electronics mark for My Articles similar articles
Chemistry World
July 8, 2009
Phillip Broadwith
DNA gets nanotubes sorted out DNA could be the answer to sorting different kinds of carbon nanotubes, say US researchers. mark for My Articles similar articles
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. mark for My Articles similar articles
PC Magazine
February 14, 2007
Stanley Warren
Miniature Masterpieces: Carbon Nanotubes For one scientist, carbon nanotubes become a way to create sculptures on the atomic scale. mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
Technology Research News
March 9, 2005
Nanotubes Boost Molecular Devices Researchers have constructed an extremely small transistor from a pair of single-walled carbon nanotubes and organic molecules. The tiny transistor could eventually be used in ultra-low-power electronics. mark for My Articles similar articles