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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. |
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 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. |
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. |
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 December 15, 2004 |
See-Through Circuits Speed up Researchers have moved transparent semiconductors forward with an indium gallium zinc oxide mixture that can be deposited on plastic, is transparent, and potentially performs one to three orders of magnitude better than today's plastic transistors. |
Chemistry World January 21, 2009 Simon Hadlington |
Electron-conducting polymer for printed electronics The prospect of powerful electronic circuits made from printable plastics has moved a step closer with the discovery of a cheap, stable organic polymer semiconductor |
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. |
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. |
BusinessWeek May 10, 2004 Otis Por |
Just Two Words: Plastic Chips They can endow just about anything with computer smarts -- and they'll be cheap |
IEEE Spectrum September 2008 Monica Heger |
At Long Last, Plastic Electronics Goes Commercial Plastic Logic begins production today, racing with Polymer Vision to get flexible e-readers into consumers' hands |
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. |
IndustryWeek December 1, 2004 Tim Stevens |
Technologies Of The Year -- IBM Corp.'s Nanotechnology For Semiconductor Processing Polymer molecules that self-assemble will enable smaller, more powerful semiconductor devices for the future. The technology promises significantly reduced feature size, higher component density, improved performance and lower voltage requirements for microelectronic devices. |
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 October 11, 2007 Jonathan Edwards |
'Tuneable' Polymer Can Separate Anything An international team of scientists have made a polymer with pores which can be fine-tuned to speedily separate different small molecules -- with applications ranging from carbon capture to fuel cells. |
Chemistry World May 12, 2011 Jon Cartwright |
'Chemical soldering' heralds single molecule electronics Scientists in Japan and Switzerland have demonstrated how to wire up single molecules with conductive nanowires. |
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. |
Chemistry World July 27, 2014 Simon Hadlington |
Propeller-shaped molecules give 2D polymers lift-off Crystal engineers have finally succeeded in achieving a goal that has eluded chemists for decades by unambiguously synthesizing two-dimensional polymer crystals, confirmed by single-crystal x-ray diffraction. |
Technology Research News April 9, 2003 Kimberly Patch |
Painted LEDs make screen Spread it on a surface, shine tiny spots of ultraviolet light on it, and voila, a certain type of plastic turns into a full-color, high-resolution, flexible flat-screen display. The simple process could make computer screens much cheaper. |
Technology Research News February 25, 2004 |
Nanotube mix makes liquid crystal Carbon nanotubes are rolled-up sheets of carbon atoms that can be as narrow as 0.4 nanometers, or the span of four hydrogen atoms. They have useful electrical and mechanical properties and are a leading player in nanotechnology. |
Chemistry World March 20, 2006 Jon Evans |
Polymer Matches Silicon in Semi-Conductor Stakes Materials scientists have developed a semi-conducting polymer that, for the first time, conducts electricity at levels similar to conventional silicon-based semi-conductors. |
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. |
Chemistry World June 12, 2008 Michael Gross |
Light Drives Plastic Motor Chemists in Japan have built a rotary motor driven purely by light shining onto a polymer film. |
IEEE Spectrum December 2005 Alexander Hellemans |
Could Belgian Diode Lead to Printable RFIDs? A team of researchers in Belgium are developing printable RFID tags which can reach higher frequencies. |
IEEE Spectrum February 2013 Andrew J. Steckl |
Electronics on Paper Paper electronics could pave the way to a new generation of cheap, flexible gadgets |
Chemistry World September 30, 2011 Simon Hadlington |
Solving a Tangled Polymer Problem Being able to predict how polymer chain interact could help to produce plastics with tailor made properties. |
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. |
Chemistry World December 15, 2006 Simon Hadlington |
Electronics go on a Bender The prospect of low-cost, efficient electronic circuits being applied to flexible substrates has moved a step closer with two pieces of research reported by US scientists. |
PC Magazine May 4, 2004 Alfred Poor |
What's New With Displays Our guide explains state-of-the-art display technology and looks ahead. |
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. |
IEEE Spectrum March 2008 Chang & Subramian |
Electronic Noses Sniff Success E-noses will soon be ubiquitous, thanks to printed organic semiconductors. |
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 January 26, 2005 |
The How It Works Files Nanotechnology: The laws of physics behave differently at very small scales. At the nanoscale, electrons travel more quickly through wires, transistors can mete out electrons one at a time, objects stick to each other, and light can bend matter. |
Chemistry World December 19, 2012 |
Overcoming small obstacles What if photolithography hits a barrier it cannot breach? That question has motivated scientists to recruit chemistry to a series of printing methods with the power to engineer nanometre-scale materials. |
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. |
IEEE Spectrum November 2012 Benjamin Gross |
How RCA Lost the LCD RCA owned the early patents but failed to commercialize the liquid crystal display |
Chemistry World June 1, 2010 Simon Hadlington |
Structural order gained over conducting polymer Scientists in Canada and the US have shown how it is possible to assemble ordered arrays of short chains of a commercially important conducting polymer on a metal surface. |
Chemistry World November 14, 2007 Simon Hadlington |
Polymer Chemists See Double Chemists in Canada have synthesized a new polymer that has a remarkable optical property - it has one of the greatest birefringence values of any solid observed. |
IndustryWeek December 1, 2006 John S. McClenahen |
Air Products Plans New Korean Plant Allentown, Pa.-based Air Products & Chemicals Inc. is constructing a new nitrogen trifluoride plant in Ulsan, South Korea, to support Asian semiconductor and liquid crystal display markets. |
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. |
Chemistry World July 20, 2006 Victoria Gill |
Polymer Boosts Battery Power It might seem like a defibrillator and a hybrid car have very little in common, but researchers developed a polymer that could have a profound effect on them both. |
Chemistry World July 24, 2006 Killugudi Jayaraman |
Plastic Solar Cells Make Light Work Solar cells based on organic semiconductors instead of silicon could potentially turn wall paints into a source of electricity, but their low efficiency is a major roadblock. Scientists now believe they have a new approach to boosting the output from polymer cells. |
Scientific American October 17, 2005 Charles Q. Choi |
Transistor Flow Control At the heart of modern electronics are transistors, which act like valves to direct the flow of electrons. Now researchers have created the first transistors that electrically control molecules instead. |
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. |
Chemistry World May 19, 2011 Jon Cartwright |
Liquid crystals spot bacteria to order Liquid crystals could one day be used as bio-sensors, detecting the presence of minute amounts of pathogens. That is the claim of a US group of researchers, who have demonstrated how a liquid crystal changes orientation in the presence of bacteria. |
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. |
IEEE Spectrum September 2012 Alfred Poor |
Next-Generation Display Technologies New materials will mean brighter, sharper screens |
Technology Research News May 19, 2004 |
Electricity Turns Plastic Green Researchers from the University of California at Los Angeles have made a conducting polymer that changes to a very clean green color in the presence of electricity. |
PC Magazine April 5, 2006 Sebastian Rupley |
Flexed Researchers have come up with a new polymer material that could usher bendable displays into widespread use. |
Chemistry World July 4, 2006 Jon Evans |
Colloidal crystals enter period of trial separation The implications of this work could lead to new separation principles and techniques that will have significant impact on chemical separations. |