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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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
IEEE Spectrum January 2008 Neil Savage |
Silicon Nanowires Turn Heat to Electricity Thermoelectric converters could tap waste heat from power plants and microchips. |
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. |
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. |
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. |
IEEE Spectrum May 2013 Alexander Hellemans |
Nanowire Transistors Could Keep Moore's Law Alive Researchers are perfecting ways to produce gate-all-around devices |
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. |
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. |
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. |
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 |
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. |
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 |
IEEE Spectrum February 2006 Holonyak & Feng |
The Transistor Laser Ultrafast transistors that output optical and electrical signals open a new computing frontier. |
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. |
Technology Research News March 23, 2005 |
Layers promise cheap circuits The challenge is making organic transistors that work well electronically. |
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... |
IEEE Spectrum December 2007 Michael Riordan |
The Silicon Dioxide Solution How physicist Jean Hoerni built the bridge from the transistor to the integrated circuit. |
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. |
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. |
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. |
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. |
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. |
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. |
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). |
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. |
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. |
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. |
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. |
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. |
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. |
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 |
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. |
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. |
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. |
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. |
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. |
IEEE Spectrum December 2006 Michael Riordan |
How Bell Labs Missed the Microchip The man who pioneered the transistor never appreciated its full potential |
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. |
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. |