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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
February 2005
Alexander Hellemans
Strange Bedfellows Hybrid microcircuits, incorporating the desirable properties of the III-V compounds with those of cheap and ubiquitous silicon substrates, might soon find an important niche in electronics after all. 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
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
Technology Research News
June 29, 2005
Eric Smalley
Nanowire networks route light Will computer chips using light rather than electricity offer increased computing speed? Research says probably. 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
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
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
Technology Research News
January 28, 2004
Eric Smalley
Chemicals map nanowire arrays There are two challenges to getting nanowire arrays ready for prime time -- finding ways of accessing any particular nanowire junction, and connecting the devices to the outside world. Chemically modifying the right junctions could solve both problems. 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
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
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
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
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
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
Technology Research News
July 2, 2003
Process puts nanotubes in place University of California at Berkeley researchers have found a way to grow silicon nanowires and carbon nanotubes directly on delicate microelectronic components. 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
Technology Research News
November 19, 2003
Plastic display circuit shines Researchers from the University of Tokyo have taken a step forward by fabricating on a glass surface a circuit that contains an organic light-emitting diode and an organic thin-film transistor. The diode was bright enough to be used in a display, according to the researchers. mark for My Articles similar articles
Technology Research News
March 26, 2003
Tilted trenches turn out tiny wires Researchers from UCLA, UCSB, and Cal Tech have found a way to make arrays of closely-spaced and crossed metal and semiconductor nanowires. 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
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
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
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
IEEE Spectrum
February 2006
Holonyak & Feng
The Transistor Laser Ultrafast transistors that output optical and electrical signals open a new computing frontier. mark for My Articles similar articles
Chemistry World
April 28, 2011
Mike Brown
Carbon nanotubes in large panel displays US researchers have incorporated carbon nanotubes into organic light-emitting transistors to create devices that rival the performance of their silicon counterparts. mark for My Articles similar articles
Technology Research News
March 23, 2005
Layers promise cheap circuits The challenge is making organic transistors that work well electronically. mark for My Articles similar articles
PC World
December 3, 2001
Martyn Williams
AMD Announces Another Chip Advance Company's new transistor is five times smaller than current models, leading to faster and more complex chips... mark for My Articles similar articles
IEEE Spectrum
December 2007
Michael Riordan
The Silicon Dioxide Solution How physicist Jean Hoerni built the bridge from the transistor to the integrated circuit. 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
Scientific American
May 2007
Charles Q. Choi
Structured Settings Researchers have taken big steps in creating and using nanostructures that have eluded manipulation in the past. 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
BusinessWeek
April 18, 2005
Adam Aston
The Coming Chip Revolution Facing the limits of silicon, scientists are turning to carbon nanotubes. But even with a reliable supply of tubes, scaling up production to supply a vast global industry will take years. 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
IEEE Spectrum
September 2008
Paper Transistor Researchers from Universidade Nova de Lisboa, in Portugal, say they've made a transistor in which paper acts as a functional component. mark for My Articles similar articles
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). mark for My Articles similar articles
InternetNews
December 13, 2004
Michael Singer
Chipmakers Advance Transistor Technology IBM and AMD have devised a new silicon transistor technology they claim will boost the speeds of single- and dual-core chips. 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
Technology Research News
June 2, 2004
Plastic Nanowires Sense Gasses Cornell University researchers have devised a simple way to position conducting polymer nanowires on an electrode, and have made a prototype high-speed chemical detector that is capable of sensing minuscule amounts of ammonia gas. 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
Chemistry World
October 17, 2007
Lewis Brindley
Shining a New Light on Nanowires Scientists have created tiny solar power cells using silicon nanowires 200 times thinner than a human hair. The cells could provide renewable energy for both nano- and large-scale applications. mark for My Articles similar articles
Chemistry World
February 7, 2012
Simon Hadlington
Nano-welding with a light touch US researchers have found a new way to weld together metal nanowires - simply by bathing them in white light. 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
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
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
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
Technology Research News
February 25, 2004
Nanowires spot DNA mutation Nanowire sensors could eventually be built into labs-on-a-chip that could be used for medical diagnostics and pathogen detection in the field, and for drug discovery. 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
IEEE Spectrum
December 2006
Michael Riordan
How Bell Labs Missed the Microchip The man who pioneered the transistor never appreciated its full potential mark for My Articles similar articles
IEEE Spectrum
January 2012
Rachel Courtland
3-D Chips Grow Up In 2012, 3-D chips will help extend Moore's Law - and move beyond it. mark for My Articles similar articles
IEEE Spectrum
August 2005
Justin Mullins
Shedding Light On Organic Transistors The first single-crystal organic transistor that can be switched on and off by light is giving physicists a unique peek into the way photons interact with organic semiconductors. The new device could have a major impact on the way OLED displays are manufactured. mark for My Articles similar articles