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Geotimes November 2003 Lisa Corathers |
Mineral Resource of the Month: Silicon The Silicon Commodity Specialist for the U.S. Geological Survey has compiled this information about silicon, an extremely versatile mineral with many applications in the manufacture of iron and steel, aluminum alloys, chemicals, and electronic microchips. |
Chemistry World January 20, 2010 James Urquhart |
Disilicate synthesis success A compound containing a stable silicon-silicon bond between two negatively charged pentacoordinated silicon atoms - silicates - has been synthesized and isolated for the first time by Japanese researchers. |
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. |
Chemistry World April 20, 2015 Andy Extance |
Longer-lived oxides offer silicon synthesis boost Silicon and oxygen have been harnessed into previously unknown chemistry by US researchers, opening up a new 'world in a grain of sand'. |
Technology Research News March 9, 2005 |
Silicon Chip Laser Goes Continuous Useful lasers made from silicon would make it possible to move data between and within computer chips using light rather than electricity. This would make for faster chips that could be more tightly integrated with optical communications equipment. |
Chemistry World February 25, 2010 Jon Cartwright |
Biofuels Without the Blend Scientists in the US have come up with a method to recycle agricultural waste into renewable alkenes for jet and diesel fuel. |
Technology Research News February 9, 2005 |
All-silicon chip laser demoed Researchers from Intel have moved a step forward in the push to meld lasers and silicon chips, which could eventually be used in portable biological and chemical sensors, to amplify communications signals, and to convert light to different wavelengths. |
Technology Research News January 12, 2005 |
Silicon Surfaces Speed Circuits Researchers have devised a way to use the chemistry of silicon surfaces to make smaller chip features. |
Reactive Reports Issue 71 David Bradley |
Sunshine Superpower Sandia National Laboratory's sunshine to petrol project is hoping to pluck new fuel from thin air. |
Chemistry World August 21, 2008 Fred Campbell |
Double bonding with silicon In a landmark for silicon chemistry, US researchers have reported the first stable silicon (0) compound to contain a silicon-silicon double bond. |
Chemistry World January 29, 2010 Phillip Broadwith |
Silicon goes aromatic Chemists in the UK have constructed a structural analogue of benzene made from silicon atoms. The molecule is not flat like benzene, but it reveals a new type of aromatic stabilisation. |
Popular Mechanics April 22, 2008 Chris Ladd |
Trees in Your Tank? The Future of Green Gasoline: Earth Day Extra Researchers recently published a new method of refining hydrocarbons from cellulose, paving the way to turn wood scraps into gasoline |
Boating November 2005 Charles Plueddeman |
Sticky Situation Is winter fuel gumming up your outboard? Ethanol-laced fuel could be causing the problem. Here is a fix from Yamaha: a new 10-micron spin-on element for remote fuel filters, P/N MAR-FUELF-IL-TR. |
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. |
Chemistry World October 2011 |
Engines of Innovation Our desire for economical but environmentally friendly transport has driven progress in fuel and oil additives. But, further development is needed. |
Chemistry World November 7, 2012 James Urquhart |
On the road to more energetic biofuels US researchers have developed a way to create precursor molecules of petrol, diesel and jet fuel by combining biological fermentation with chemical catalysis. |
Chemistry World March 2012 |
Column: In the pipeline Drug discovery requires experimentation, says Derek Lowe. But chemists can be reluctant to stray from the elements they know and love |
Popular Mechanics July 3, 2008 Mike Allen |
The Truth About Water-Powered Cars: Mechanic's Diary From a startup snagging headlines to DIYers posting plans, water-powered cars have been all over the Web recently -- not to mention stuffing my email inbox. |
Technology Research News May 18, 2005 |
Catalyst Boosts Gasoline Fuel Cells Researchers have come up with a catalyst layer that can be put over a conventional anode to reform the fuel within the fuel cell. This allows hydrocarbons like gasoline to be used directly in fuel cells. |
Technology Research News September 8, 2004 |
Pure Crystal Promises Hardy Chips Silicon carbide is hardier than than the plain silicon most computer chips are made from, and so theoretically could be a useful material for computer chips that must withstand extreme environments and high-power applications. |
Chemistry World November 26, 2012 David Bradley |
Spotting silicon in graphene, it's dope A combination of scanning transmission electron microscopy and atomic-resolution spectroscopic techniques has allowed US researchers to pick out individual silicon atoms in a doped graphene sheet. |
Chemistry World November 10, 2014 Anisha Ratan |
Driving towards success with biomass-derived petrol Chinese scientists have overcome previous limitations to generate high octane number petrol from biomass-derived I -valerolactone, an organic compound that is already often blended in small amounts with petrol or diesel. |
PC Magazine July 12, 2006 |
Can Gasoline Be Replaced? Alternative fuels may not be the perfect way to reduce our dependence on gasoline. |
The Motley Fool October 27, 2010 Anders Bylund |
No Longer a Skeptic of Silicon Image Like it or not, Silicon Image and its consumer-unfriendly technologies are here to stay. |
Technology Research News December 1, 2004 Eric Smalley |
Pure Silicon Laser Debuts Researchers have made a prototype laser from silicon. The laser is tunable, meaning it can lase in a range of wavelengths, or colors, and it works at room temperature. |
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. |
BusinessWeek September 23, 2010 Oliver Staley |
Innovator: Walt de Herr Smaller, power-hungry processors push the limits of silicon. Physicist Walt de Heer thinks nanotechnology can provide a solution. |
Chemistry World September 6, 2007 Tom Westgate |
Probe Maps Individual Atoms in Semiconductor Troublesome clusters of dopant atoms have been 'seen' for the first time. Researchers have drawn up the first 3D maps of the individual atoms in a semiconductor. |
Chemistry World October 2011 |
Fuelling the Future Fuel cell vehicles have taken a back seat to battery and hybrid power in recent years. But hydrogen still holds promise in the long term. |
InternetNews September 18, 2006 David Needle |
Intel Sees The Laser Light Intel announced its latest research designed to create a super-fast hybrid silicon processor capable of moving data at terabits-per-second speed. |
IEEE Spectrum November 2006 Samuel K. Moore |
Laser on Silicon Scientists have managed to combine an indium-phosphide light emitter and a silicon chip to produce a hybrid laser that, years from now, could lead to cheap terabit-per-second connections within and around computers. |
Chemistry World May 13, 2014 Tim Wogan |
Chemistry calculations reveal Earth's inner core Theoretical calculations have confirmed that the Earth's core contains a significant proportion of oxygen. |
Technology Research News February 9, 2005 |
Silicon nanocrystal transistor shines A nanocrystal field-effect light-emitting device (FELED) could be used to integrate light sources on computer chips. This would allow the light sources and control circuits of display and communications device to be fabricated together, making for a faster, cheaper manufacturing process. |
Technology Research News March 26, 2003 |
Hydrogen yields smaller nanowires Researchers from City University of Hong Kong in China have produced silicon wires that are smaller than any made before. |
Chemistry World January 3, 2008 Richard Van Noorden |
Recycling Carbon Dioxide Into Petrol A new reactor could make chemically recycling carbon dioxide back into petrol a worthwhile endeavour. |
Chemistry World February 27, 2014 Simon Hadlington |
Quantum tunnelling sparks chemistry on cold surfaces Chemistry in deep space could be more diverse than thought after the discovery that larger atoms can quantum tunnel. |
InternetNews December 7, 2004 Michael Singer |
IBM Perks Up Memory, Transistors The company shrinks its SRAM and adds a dash of germanium fuel to its chips. |
Wired September 24, 2007 Roberts et al. |
4 Technologies on the Brink Wind energy, geothermal power, solar power, and synthetic fuel are the focus of scientists seeking alternative energy sources. |
Military & Aerospace Electronics May 2007 |
Silicon Wafer Shipments Experience Growth for the Fifth Consecutive Year Worldwide silicon wafer area shipments increased by 20 percent in 2006 when compared to 2005 area shipments according to the SEMI Silicon Manufacturers Group (SMG). |
Chemistry World June 25, 2014 Tim Wogan |
Unusual 2D silica allotrope predicted A graphene-like allotrope of silica with unusual physical and electrical properties has been predicted by theoretical chemists in Turkey. |
IEEE Spectrum November 2010 Sinitskii & Tour |
Graphene Electronics, Unzipped By unrolling tiny carbon tubes, you can produce superthin sheets with truly extraordinary electronic properties |
The Motley Fool February 17, 2011 Anders Bylund |
Globe Specialty Metals Shares Popped: What You Need to Know Shares of silicon metals specialist Globe Specialty Metals are surging as much as 10.8% today on about four times the average daily trading volume. |
PC Magazine March 14, 2007 Dylan Tweney |
What's Inside Your Laptop? We reveal the components inside a typical notebook PC and explain where they come from. |
Technology Research News July 16, 2003 Eric Smalley |
Cheaper optics-chip link on tap One of the best ways to speed up the Internet would be to extend all the way to the home the fiber-optic lines that make up the Net's backbone. One piece of the fiber-to-the-home puzzle is a low-cost way of converting light pulses to electrical signals. A new semiconductor may do the trick. |
Chemistry World February 28, 2007 Simon Hadlington |
Individual Atoms' Chemical ID Revealed Researchers have demonstrated for the first time that atomic force microscopy can be used to reveal the chemical identity of individual atoms on a surface at room temperature. |
Chemistry World February 9, 2006 Katharine Sanderson |
Silicon Conducts an Electrical Surprise Silicon can conduct electricity when experts assumed it couldn't, sparking a surprising direction in silicon electronics. |
Chemistry World July 16, 2015 Jenny Lovell |
Alkyne insertion imparts silicon stereochemistry Scientists in Japan have reported a way of inserting alkynes into carbon -- silicon bonds, also known as alkynylsilylation, that creates silicon stereogenic centers with high enantioselectivity. |
Chemistry World September 27, 2012 Andy Extance |
Silicon sliver implants melt away A US-led team has made the first completely water-soluble silicon-based circuits and demonstrated simple medical implant devices that wouldn't need later removal. |
IEEE Spectrum October 2005 Salvatore Coffa |
Light From Silicon For decades, silicon was a semiconducting dim bulb, but now we can make it into LEDs that match the best made from more exotic materials |
Popular Mechanics December 20, 2007 Logan Ward |
New Nanowire Battery Life Reaches From iPods to Electric Cars Lithium-ion batteries that power most devices may soon be able to hold 10 times as much power. |