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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. |
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. |
Smithsonian December 2006 Cate Lineberry |
Diamonds Unearthed In the first installment of a multi-part series, Smithsonian diamond expert Jeffrey Post, curator of the National Gem and Mineral Collection, explains how the rare crystals form. |
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. |
Technology Research News August 10, 2005 Eric Smalley |
Ice transforms chipmaking Spraying water vapor onto cold silicon could be a simple way to make computer chips. The key is etching nanoscale lines into the resulting ice to make microscopic computer circuits. The process is environmentally friendly to boot. |
Geotimes July 2004 Megan Sever |
Next Best Friend: Cultured Diamonds Conventional thinking about diamonds may soon be changing. Diamonds -- long prized for their beauty, rarity and long generation times -- are now being created in a matter of hours in laboratories. |
Technology Research News December 1, 2004 |
Tight Twist Toughens Nanotube Fiber Researchers have strengthened carbon nanotube yarn by introducing a tight twist as the nanotubes are spun. |
Wired September 2003 Joshua Davis |
The New Diamond Age Armed with new processes to manufacture inexpensive, mass-produced gems, two startups are launching an assault on the De Beers cartel. Next up: the computing industry. |
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 November 29, 2010 Simon Hadlington |
Mystery of diamond polishing solved? Mike Ashfold, an expert on the chemistry of diamond at the University of Bristol in the UK, says, 'Polishers have long recognised that some diamond surfaces polish more easily, and more successfully, than others. |
Chemistry World November 7, 2012 Simon Hadlington |
World's first all-carbon solar cell Researchers in the US and China have built a photovoltaic cell made entirely from carbon. The electrodes and light-active layers are made from a combination of three carbon allotropes -- nanotubes, fullerenes and graphene. |
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. |
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. |
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. |
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. |
Smithsonian January 2007 Cate Lineberry |
Diamonds Unearthed In part two of this series, Smithsonian diamond expert Jeffrey Post, curator of the National Gem and Mineral Collection, discusses conflict diamonds, colored diamonds and synthetic gems grown in the lab |
IEEE Spectrum November 2010 Sinitskii & Tour |
Graphene Electronics, Unzipped By unrolling tiny carbon tubes, you can produce superthin sheets with truly extraordinary electronic properties |
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. |
Chemistry World June 11, 2014 Emma Stoye |
Toughest ever diamond made from carbon onions A synthetic diamond that is even harder than its natural counterpart and able to withstand even hotter temperatures has been made by researchers in China. |
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. |
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. |
Chemistry World February 14, 2010 Simon Hadlington |
Efficient solar cells from silicon wires US researchers have designed a new silicon-based solar cell which uses 100 times less silicon than conventional photovoltaic devices. |
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. |
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 November 29, 2007 Simon Hadlington |
Researchers Crack Mystery of Diamond's Conductivity US researchers have cracked one of the most baffling mysteries in materials science -- why diamond, the supreme insulator, becomes a conductor under certain conditions. |
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. |
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. |
Reactive Reports Issue 62 |
Take the Volcanic Fast-track to Nanotube Production Igneous rock from the Mount Etna volcanic eruptions could be used to mass produce carbon nanotubes, according to researchers. |
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. |
IEEE Spectrum June 2007 Suhas Sreedhar |
Diamondoids May be a TV's Best Friend Nanometer-scale diamonds from petroleum could find use in next generation displays. |
IEEE Spectrum February 2005 Singh & Thakur |
Chip Making's Singular Future Beleaguered chip makers are counting on single-wafer manufacturing, which makes ICs on one wafer at a time, to cut costs and get chips to market faster. |
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. |
Technology Research News December 1, 2004 Kimberly Patch |
Solar Cell Doubles as Battery Scientists have designed a single, compact device that can both convert solar energy to electricity and store the electricity. |
Chemistry World March 7, 2007 Lionel Milgrom |
Diatoms Transformed Into Silicon Sensors Materials scientists have found a simple method of converting frustules - the intricate silica-based skeletons of common single celled photosynthetic organisms called diatoms - into pure silicon structures with many applications. |
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 19, 2014 Hayley Simon |
Dragonfly crystals on a silicon wafer Individual, dragonfly-shaped crystals have been grown on the surface of a silicon wafer dipped slowly into a solution of dotriacontane -- a 32 carbon alkane. |
Industrial Physicist Avouris & Appenzeller |
Electronics and Optoelectronics with Carbon Nanotubes Evaluating the potential of carbon nanotubes as the basis of a future nanoelectronics technology. |
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. |
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. |
Military & Aerospace Electronics April 2007 Gurnett & Adams |
Merging the Functionalities of Silicon, and III-Vs: Two Promising Approaches One of the least flexible rules in electronic design is the need to keep silicon devices, and compound semiconductor devices separate. Two new developments are now threatening to make this rule partly or entirely obsolete. |
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. |
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. |
Chemistry World July 23, 2012 David Bradley |
The buzz about finding new allotropes Researchers in China have homed in on possible new allotropes of carbon, silicon and germanium using a particle swarm structure search technique. |
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. |
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 |
Technology Research News June 18, 2003 |
Nanotube transistors make memory Researchers from the Samsung Advanced Institute of Technology in Korea and the Chonbuk National University in Korea have laid the groundwork for making nonvolatile computer memory out of carbon nanotubes. |
Entrepreneur June 2006 Steve Cooper |
Hard to Beat With so many commercial uses, could diamonds be the new plastic? |
Chemistry World November 22, 2011 Anthony King |
Nasa turns to the dark side with new material NASA scientists have embraced the dark side, creating the blackest material ever. It absorbs almost all light across multiple wavelengths and promises to open new frontiers in space technology. |
Reactive Reports Issue 60 David Bradley |
Networking Neural Nanotubes Carbon nanotubes may be the key to building cyborg type interfaces between biology and electronics. |
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. |