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IEEE Spectrum December 2007 John Boyd |
Smart Sheet Combines Wireless Power Supply and Wireless Communications Tokyo engineers mix MEMS and organic electronics in a flexible plastic substrate for low-power link and wireless power for portables. |
Technology Research News March 23, 2005 |
Layers promise cheap circuits The challenge is making organic transistors that work well electronically. |
Chemistry World August 7, 2008 |
Elastic Conductor Stretches Electronics Scientists have printed organic transistors onto elastic conducting materials to create stretchy electronic sheets. |
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. |
IEEE Spectrum January 2008 Prachi Patel-Predd |
Sensitive Synthetic Skin in the Works for Prosthetic Arms Carbon nanotubes key to making synthetic skin that lets artificial limbs sense heat and touch. |
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 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 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. |
Chemistry World April 29, 2007 Simon Hadlington |
Look, no wires! Researchers in Japan have created unique, thin flexible sheets that can transmit electrical energy to nearby devices without the need for direct electrical contact |
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. |
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. |
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. |
Chemistry World July 30, 2012 Phillip Broadwith |
Flexible hairy heartbeat sensor Korean scientists have developed a skin-like flexible strain sensor made from interlocking forests of nanofibers. |
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 |
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. |
IEEE Spectrum March 2008 Chang & Subramian |
Electronic Noses Sniff Success E-noses will soon be ubiquitous, thanks to printed organic semiconductors. |
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. |
Technology Research News March 23, 2005 |
Nanowires track molecular activity Researchers from Harvard University have found a way to use transistors made from silicon nanowires to gain information about how small molecules bind to proteins. |
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. |
Technology Research News July 28, 2004 |
Process prints silicon on plastic The components could be used in flexible large-area displays, radiofrequency ID tags, sensors, and flexible applications like reconfigurable antennas. |
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. |
Chemistry World December 12, 2014 Anthony King |
Smart skin for prosthetic limbs senses heat and touch This new stretchable prosthetic skin comes equipped with ultra-thin, single crystalline silicon nanoribbon sensors for strain, pressure and temperature, as well as humidity sensors, heaters and stretchable multi-electrode arrays for nerve stimulation. |
Technology Research News February 11, 2004 |
All-plastic display demoed Researchers from Philips Research in the Netherlands have demonstrated a fast, flexible computer display that is nearly as thin as paper. |
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. |
Chemistry World October 17, 2010 Laura Howes |
Twist and shine An international team of researchers has developed flexible sheets of tiny light emitting diodes that could be implanted under the skin like glowing tattoos and used in a range of biomedical applications. |
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. |
Technology Research News April 9, 2003 |
Sandwich promises cheap storage University of California at Los Angeles researchers have used a simple, inexpensive manufacturing technique to fabricate tiny sandwiches of organic material and metal that can be used as electrical switches. |
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 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 April 20, 2005 |
Nanotube Chemical Sensor Gains Speed Researchers have made single-walled carbon nanotube chemical sensors that transmit information by measuring the charge in the nanotubes' capacitance, or ability to store electric charge. |
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. |
Military & Aerospace Electronics February 2008 |
Organic Transistor and Memory Market to Reach $21.6 Billion by 2015 The growing demand for flexible, large-area electronic circuitry from packaging, displays, smartcards, sensors, and other sectors will drive the organic transistor and memory market to $21.6 billion by 2015 |
Technology Research News January 26, 2005 |
Plastic Memory Retains Data Researchers in Austria have borrowed a technique from audio recording technology to fashion a new type of computer memory made from organic, or plastic materials. |
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. |
Technology Research News February 26, 2003 |
Stamp bangs out plastic circuits Today's transistors are etched from silicon wafers in a multi-step process that involves laser beams, chemicals and clean rooms. A simpler process would make for cheaper computer chips, and a gentler process would allow for transistors of different materials. |
Technology Research News September 10, 2003 |
Neural net tracks skin color Researchers working to give computers and robots the ability to recognize gestures are up against several challenges. Researchers from China have come up with a way to use skin color to detect faces and hands. |
Technology Research News December 29, 2004 |
Solar Cell Teams Plastic and Carbon Researchers have fabricated an inexpensive, plastic-based solar cell that has the potential to be fairly efficient |
Technology Research News June 30, 2004 |
Method tests molecular devices Components made from molecules are likely to be smaller than those that can be made using today's chip fabrication methods, and they can potentially self-assemble, which would make for inexpensive manufacturing processes. |
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. |
Chemistry World November 29, 2011 Kate McAlpine |
Print quality nanotubes control LED switching Researchers in California have developed a way to print transistors made of carbon nanotubes and have used them to turn an organic light emitting diode on and off. |
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. |
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. |
CIO July 15, 2003 John Edwards |
Sensitive Sensors Get those gigs. The State University of New York at Buffalo's Mechanical and Aerospace Engineering Department has developed sensors that could boost hard drive capacity by a factor of 1,000 -- without also driving up price. |
Chemistry World September 15, 2013 Laura Howes |
Taking temperature with a temporary tattoo John Rogers of the University of Illinois, at Urbana-Champaign and his team have just published their latest advance - creating a flexible wearable thermometer. |
Technology Research News June 18, 2003 |
See-through circuits closer The transparent computer displays featured in the film Minority Report were made possible by special effects, but real-world transparent electronics are on the horizon. |
Technology Research News December 3, 2003 |
Nanotubes detect nerve gas Naval Research Laboratory researchers have found that carbon nanotubes are sensitive to extremely small concentrations -- less than one part per billion -- of chemical nerve agents. |
PC Magazine March 10, 2004 Alexandra Robbins |
Beyond Sensible Shoes Smart Skin, still in development, is made of a flexible material embedded with microsensors that mimic the signal sending of nerve cells. The sensors, which wirelessly communicate with receiving devices, can already monitor temperature and infrared radiation and are expected to detect pressure, touch, and even vital signs. |
Technology Research News February 11, 2004 Eric Smalley |
Noise boosts nanotube antennas Sometimes adding a little noise can help a signal come through loud and clear. This is true for the neural network between your ears, and it turns out to also be true for carbon nanotubes. The result could be better cell phones, chemical detectors and video screens. |
Military & Aerospace Electronics March 2005 Tom Adams |
The shrinking-package approach to low-cost, robust sensor arrays One potential benefit of shrinking the sizes of microelectronics components is the potential to scatter a large number of sensors arranged as a distributed array over an area for surveillance. |
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. |