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Technology Research News
June 4, 2003
Kimberly Patch
Plastic transistors go vertical Researchers from the University of Cambridge in England have brought inexpensive, practical organic transistors a step closer to your grocery cart by devising a pair of processes that form small, vertical transistors from layers of printed polymer. mark for My Articles similar articles
Technology Research News
December 3, 2003
Carbon boosts plastic circuits Researchers from the California Institute of Technology have devised an inexpensive way to add better-conducting organic source and drain electrodes to organic thin-film transistors. mark for My Articles similar articles
Technology Research News
December 17, 2003
Organic transistors get small Researchers from Cornell University have shown that it is possible to fabricate useful organic thin film transistors that have a channel length as small as 30 nanometers. The smaller the channel, the faster the transistor. Previously, organic TFT channel lengths were limited to about 100 nm. 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
Technology Research News
September 8, 2004
Nanotube Transistor Has Power Aiming to make electrical componets faster, researchers are working to make components from carbon nanotubes, which are rolled-up sheets of carbon atoms that can be smaller than a nanometer in diameter. 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
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
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
Technology Research News
April 7, 2004
Eric Smalley
Angle speeds plastic transistor Going with the flow is a good way to pick up speed, particularly for plastic transistors. Rotating the crystal 180 degrees can change the transistor's performance by as much as 3.5 times. mark for My Articles similar articles
Technology Research News
November 5, 2003
Process prints silicon circuits Researchers from Princeton University have demonstrated a way to use a flexible stamp to print thin-film transistors. The researchers' eventual goal is to directly print electronics on flexible surfaces. 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
Technology Research News
October 6, 2004
Nanotube diode reverses itself A minuscule p-n junction diode that could be used as a field-effect transistor or a light-emitting diode is a step forward in the push to make nanoscale electronic components. mark for My Articles similar articles
Technology Research News
June 4, 2003
DNA part makes transistor Researchers from the University of Lecce in Italy and the University of Bologna in Italy have produced a transistor made from a derivative of one of the four bases that make up DNA. mark for My Articles similar articles
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. mark for My Articles similar articles
Technology Research News
February 9, 2005
Nanotubes on plastic speed circuits Many researchers are working to make plastic electronics that are as fast as today's silicon electronic components -- with the promise to enable flexible, inexpensive and very-large area computer screens. One group of researchers has taken a significant step closer to this goal. mark for My Articles similar articles
IEEE Spectrum
January 2009
Neil Savage
Organic Semiconductor Breakthrough Could Speed Flexible Circuits An Illinois company says it has made the first practical complementary polymer circuits. mark for My Articles similar articles
Chemistry World
September 27, 2013
Emma Stoye
First carbon nanotube computer Researchers in the US have unveiled the first computer to be built entirely from carbon nanotube transistors. mark for My Articles similar articles
IEEE Spectrum
December 2007
Joshua J Romero
Japanese Engineers Turn High-k Dielectric Transistor Problem on Its Head One gate metal and two high-k dielectrics could mean a cheaper and easier 45-nanometer CMOS manufacturing process for transistors. 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
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
March 10, 2004
Kimberly Patch
Tiny pumps drive liquid circuits Researchers from the University of Illinois at Urbana-Champaign and Lucent Technologies' Bell Laboratories have combined microfluidics and organic electronics to make a tunable plastic transistor that could enable low-cost methods to drive, control and monitor labs-on-a-chip. The device can also use tiny amounts of fluid to adjust optical devices. mark for My Articles similar articles
Technology Research News
November 3, 2004
Coated Nanotubes Record Light Researchers have combined minuscule carbon nanotube transistors and photosensitive polymer to make a fast optoelectronic memory device that promises to speed digital photography and provide high-density data storage. mark for My Articles similar articles
Technology Research News
September 22, 2004
Plastics Ease Nanotube Circuits Researchers have devised a way to make a random, self-assembled network of carbon nanotubes embedded in polymer that preserves the nanotubes' electrical conductivity and is suitable for thermal printing processes. mark for My Articles similar articles
Chemistry World
January 5, 2011
Jon Cartright
Silk woven into transistors Researchers in Sweden and Spain have created transistors woven from modified silk fibres. The breakthrough bodes well for a new generation of electronic circuits that can be incorporated into fabrics or inserted into biological environments. mark for My Articles similar articles
Technology Research News
December 15, 2004
DNA Makes Nanotube Transistors Researchers have harnessed the self-assembly abilities of DNA to construct field-effect transistors from carbon nanotubes. 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
July 24, 2008
Simon Hadlington
Nanotube mesh boosts plastic electronics Circuits on light, flexible surfaces could provide a range of products from paper-thin displays to intelligent food packaging and smart clothing. 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
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
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 mark for My Articles similar articles
Technology Research News
December 17, 2003
Eric Smalley
Microfluidics make flat screens A new method for making big, cheap flat screen displays is a bit like making muffins. Pour liquid polymer into microfluidic channels aligned above an array of electrodes, let cure, and you have organic thin film transistors. mark for My Articles similar articles
IEEE Spectrum
January 2008
Alexander Hellemans
Thermal Transistor: The World's Tiniest Refrigerator Thermal transistors refrigerate one electron at a time and physicists plan to compute with heat. mark for My Articles similar articles
Chemistry World
December 10, 2009
Simon Hadlington
Flexible organic flash memory Researchers have succeeded in making an elusive component of organic electronics: a flash memory transistor that can be incorporated into a thin, flexible plastic sheet. mark for My Articles similar articles
Technology Research News
November 3, 2004
Eric Smalley
Ultrathin carbon speeds circuits Researchers have found that the equivalent of unrolled carbon nanotubes -- sheets of carbon atoms only a few atoms thick -- have comparable electrical properties and are more compatible with today's chipmaking methods. It could be used practically within five years mark for My Articles similar articles
Chemistry World
October 11, 2012
James Urquhart
Drawing gas sensors with a nanotube pencil US researchers have created a gas sensor that can detect ammonia as well as existing sensors. The 'pencil' comes in the form of a carbon nanotube disk which was used to draw on paper patterned with metal electrodes to create the sensor. mark for My Articles similar articles
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. mark for My Articles similar articles
Technology Research News
May 7, 2003
Nanotube shines telecom light Researchers are continually working to expand the usefulness of carbon nanotubes. Scientists from IBM Research have found a way to make the tubes emit light, and have fashioned a nanotube transistor that emits 1.5-micron infrared light, a wavelength widely used in telecommunications. 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
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
IEEE Spectrum
October 2005
Stephen Forrest
The Dawn of Organic Electronics Organic semiconductors are strong candidates for creating flexible, full-color displays and circuits on plastic. mark for My Articles similar articles
Technology Research News
May 19, 2004
Nanotube Makes Metal Transistor Researchers from the University of Illinois have found a way to produce a field effect in a metallic single-wall carbon nanotube that conducts electricity 40 times more efficiently than copper. The metal transistor could be used in practical applications in five to ten years. mark for My Articles similar articles
Chemistry World
February 5, 2007
Lionel Milgrom
Hafnium Oxide Helps Make Chips Smaller and Faster Intel and IBM have announced that they will use dramatically different materials to build smaller, faster transistors for their next generation of chips. mark for My Articles similar articles
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. mark for My Articles similar articles
Technology Research News
February 23, 2005
Tiny transistors sniff chemicals Researchers from the University of Texas at Austin have found that the chemical sensing abilities of infinitesimally small transistors made from thin films of the organic crystal pentacene are quite different from those of larger transistors made from the same materials. mark for My Articles similar articles
The Motley Fool
March 30, 2006
Jack Uldrich
IBM's Teeny Tiny Transistors Big Blue's new nanocircuit suggests that carbon nanotubes will soon be employed in hybrid computer circuit devices. mark for My Articles similar articles
Chemistry World
September 29, 2015
Jon Cartwright
Graphene band gap heralds new electronics Scientists in the US and France have produced graphene with a record high band gap of half an electronvolt (0.5 eV), which they claim is sufficient to produce useful graphene transistors. 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
IEEE Spectrum
October 2005
Progress Tubular Transistors... An Algorithm You Can Dig... Zooming In on Networks... mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
February 28, 2007
Richard Van Noorden
First Graphene Transistors May Herald Future of Electronic Chips Researchers claim to have created the world's first practical transistors cut from ribbons of graphene, a single layer of carbon atoms. mark for My Articles similar articles