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IEEE Spectrum
September 2008
Peide D. Ye
Beyond Silicon's Elemental Logic In the quest for speed, key parts of micro-processors may soon be made of gallium arsenide or other III-V semiconductors mark for My Articles similar articles
IEEE Spectrum
May 2013
Alexander Hellemans
Nanowire Transistors Could Keep Moore's Law Alive Researchers are perfecting ways to produce gate-all-around devices mark for My Articles similar articles
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 mark for My Articles similar articles
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. mark for My Articles similar articles
CIO
January 1, 2003
Matthew W. Beale
Unseen Stripes Imagine a nanowire -- 10,000 times thinner than a human hair -- that can function as a transistor, a light-emitting diode, a biochemical sensor and many other devices, all along a single candy-striped strand. mark for My Articles similar articles
Technology Research News
October 22, 2003
Eric Smalley
Nanowires make flexible circuits Nanowires might one day be used to make microscopic machines. But before then they could help liberate computer circuits from the rigid, expensive confines of silicon chips. A process that makes thin films from semiconductor nanowires improves the prospects for plastic electronics and electronic paper. mark for My Articles similar articles
Chemistry World
November 1, 2007
Jonathan Edwards
Gold Sets Nanowires Straight Mass-producing nanodevices may become a reality now that scientists in the US have demonstrated a new way of making millions of tiny electronic components at once. mark for My Articles similar articles
Technology Research News
October 22, 2003
Nanowires boost plastic circuits The move is on to develop flexible, cheap, plastic electronics, but so far organic circuits have fallen far short of silicon chip performance. Researchers from the Hahn-Meitner Institute in Germany have moved the field forward with a new way to make flexible transistors. mark for My Articles similar articles
Technology Research News
September 22, 2004
Nanowire Makes Standup Transistor Researchers have devised a simple way to make a set of vertical transistors from nanowires. mark for My Articles similar articles
IEEE Spectrum
May 2006
Harry Goldstein
GaAsing Up Cellphones Gallium arsenide transistors could power tiny, blazingly fast multimedia handsets. 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
May 2010
Neil Savage
Light at the End of the Chip IBM's low-power germanium photodetectors may bring optical interconnects to microprocessors mark for My Articles similar articles
IEEE Spectrum
January 2008
Neil Savage
Silicon Nanowires Turn Heat to Electricity Thermoelectric converters could tap waste heat from power plants and microchips. mark for My Articles similar articles
Technology Research News
August 25, 2004
Hybrid Nanowire Makes Transistor One challenge in making minuscule electronic devices from nanoscale components is wiring the components together. Researchers have found a way to transform sections of semiconducting silicon nanowires into metallic, or conducting, nickel silicide. mark for My Articles similar articles
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. mark for My Articles similar articles
IEEE Spectrum
May 2011
Wager & Hoffman
Thin, Fast, and Flexible Semiconductors Amorphous oxide semiconductors promise to make flat-panel displays faster and sharper than today's silicon standby. mark for My Articles similar articles
IEEE Spectrum
October 2007
Bohr et al.
The High-k Solution Microprocessors coming out this fall are the result of the first big redesign in CMOS transistors since the late 1960s. mark for My Articles similar articles
Chemistry World
November 27, 2006
Simon Hadlington
Getting the Dope on a Single Atom of Dopant Scientists have successfully probed the electronic and quantum mechanical properties of a single atom of dopant in a silicon transistor. The research could provide important information necessary for the development of quantum computers. mark for My Articles similar articles
IEEE Spectrum
March 2013
Joachim N. Burghartz
Make Way for Flexible Silicon Chips We need them because thin, pliable organic semiconductors are too slow to serve in tomorrow's chips. Seamless integration of computing into everyday objects isn't quite here yet. mark for My Articles similar articles
IEEE Spectrum
January 2010
Richard Stevenson
Winner: NanoGaN's Crystal Method NanoGaN's substrates will grow better, cheaper lasers mark for My Articles similar articles
Technology Research News
October 8, 2003
Process orders nanowire arrays Harvard University researchers have found a way to neatly layer and pattern rows of nanowires. mark for My Articles similar articles
Chemistry World
November 19, 2008
Hayley Birch
Colourful future for nanowires Dutch scientists have worked out how to fine tune the stripes of alternating crystal lattices that form in semi-conducting nanowires. mark for My Articles similar articles
Industrial Physicist
Avouris & Appenzeller
Electronics and Optoelectronics with Carbon Nanotubes Evaluating the potential of carbon nanotubes as the basis of a future nanoelectronics technology. mark for My Articles similar articles
IEEE Spectrum
November 2007
Sarah Adee
Transistors Go Vertical The semiconductor industry fights silicon sprawl by building up, not out. Today's CMOS transistor is planar, but chip makers are exploring more power-efficient three-dimensional structures as well as a planar structure with two gates. mark for My Articles similar articles
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. mark for My Articles similar articles
IEEE Spectrum
October 2005
Paniccia & Koehl
The Silicon Solution In the future, ordinary silicon chips will move data using light rather than electrons, unleashing nearly limitless bandwidth and revolutionizing computing mark for My Articles similar articles
Technology Research News
October 6, 2004
Crystal structure tunes nanowires A new process that controls the crystal structure of nanowires made from specific semiconductors may enable electronic components, such as light-emitting diodes and laser diodes, with tunable properties. mark for My Articles similar articles
IEEE Spectrum
December 2008
Sally Adee
The Fastest, the Smallest, and the Strangest at IEDM This year's IEEE International Electron Devices Meeting, as usual, is largely a race to the bottom mark for My Articles similar articles
Scientific American
August 2005
Steven Ashley
Making Light of Silicon Scientists at UCLA and Intel have obtained coherent photons of light from silicon. This low cost alternative to "exotic" semiconductor materials currently used as lasers will pave the way for many technological advances. mark for My Articles similar articles
Wired
October 2001
Wil McCarthy
Ultimate Alchemy Research into artificial atoms could lead to one startling endpoint: programmable matter that changes its makeup at the flip of a switch... mark for My Articles similar articles
Chemistry World
September 2, 2007
Lewis Brindley
Nanoparticles Paint a Finer Picture Swiss scientists have developed a process that can print detailed images using nanoparticles as 'ink', while maintaining their catalytic and optical properties. mark for My Articles similar articles
IEEE Spectrum
January 2007
Samuel K. Moore
Masters of Memory Swiss firm Innovative Silicon crams 5 megabytes of RAM into the space of one. Their chip is called called Z-RAM, and if it grabs even a little piece of the on-chip memory market, it will change the ground rules for microprocessor design and will quickly become a company to be reckoned with. mark for My Articles similar articles
Technology Research News
June 15, 2005
Nanowire Computer Circuits Debut Researchers have found a way to paint molecular-size circuitry onto glass. The method is potentially very low-cost, and could eventually be used to make computer chips that pack extremely tiny and thus powerful circuits. mark for My Articles similar articles
Chemistry World
May 9, 2012
Jon Cartwright
Cracks break the rules of nanofabrication When it comes to nanofabrication, cracks are usually best avoided. But now researchers in South Korea have discovered that cracks aren't always bad - if harnessed, they can be used to make controlled patterns. mark for My Articles similar articles
Chemistry World
November 18, 2014
Tim Wogan
New silicon allotrope could revolutionize solar cells A new, direct band gap allotrope of silicon has been synthesized by researchers in the US. It could potentially revolutionize solar cells and light-emitting devices. mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
December 17, 2007
Jonathan Edwards
Silicon Nanowire Boost for Rechargeable Batteries Scientists in the US have devised an easy way of using silicon nanowires to increase the capacity of lithium batteries. mark for My Articles similar articles
The Motley Fool
October 11, 2005
Dan Bloom
Intel's Optical Breakthrough The chipmaker may open new tech frontiers by teaching silicon and light to cooperate. mark for My Articles similar articles
Chemistry World
January 9, 2008
Lewis Brindley
A Silicon Surprise Two teams of US scientists have demonstrated silicon-based 'thermoelectric' materials that could convert waste heat back into electricity. mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
July 3, 2012
Simon Perks
Ultrafast transistors created in a vacuum Scientists at the University of Pittsburgh, US, have come up with a new type of transistor that uses a vacuum to conduct electrons a hundred times faster than the conventional solid-state version. mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
September 14, 2010
Simon Hadlington
Artificial skin gets touchy New ways of incorporating pressure sensors into large, flexible surfaces which could one day provide robots or people fitted with artificial hands with a delicate sense of touch mark for My Articles similar articles
Technology Research News
March 24, 2004
Nanowires span silicon contacts One challenge in making electronics at the size-scale of molecules is finding ways to position and attach nanowires to the tiny components. Researchers from Hewlett-Packard Laboratories have succeeded in growning nanowires between electrodes. mark for My Articles similar articles
IEEE Spectrum
October 2011
Ozpinec & Tolbert
Silicon Carbide: Smaller, Faster, Tougher Meet the material that will supplant silicon in hybrid cars and the electric grid mark for My Articles similar articles
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. mark for My Articles similar articles
IEEE Spectrum
August 2008
Neil Savage
Cheaper LEDs Possible by Growing Gallium Nitride on Silicon Engineers take a step toward cheaper solid-state lighting. mark for My Articles similar articles
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. mark for My Articles similar articles
InternetNews
March 15, 2005
Michael Singer
HP Plots Its Nano Course Company believes in moving computing beyond silicon to the world of molecular-scale electronics. mark for My Articles similar articles