A research team led by the University of Chicago's Dmitri Talapin has demonstrated how semiconductors can be soldered and still deliver good electronic performance We worked out new chemistry for a broad class of compositions ... - Read More
A research team led by North Carolina State University has identified and synthesized a material that can be used to create efficient plasmonic devices that respond to light in the mid infrared IR range This ... - Read More
Anyone who has ever toasted the top of their legs with their laptop or broiled their ear on a cell phone knows that microelectronic devices can give off a lot of heat These devices contain ... - Read More
ETH researchers have developed a comprehensive model to explain how electrons flow inside new types of solar cells made of tiny crystals The model allows for a better understanding of such cells and may help ... - Read More
Theoretical physicists at Rice University are living on the edge as they study the astounding properties of graphene In a new study they figure out how researchers can fracture graphene nanoribbons to get the edges ... - Read More
Signal amplification is ubiquitous to all electronic and optoelectronic systems for communications imaging and computing its characteristics directly impact device performance A new signal amplification process discovered by a team of University of California San ... - Read More
Organic semiconductors are prized for light emitting diodes LEDs field effect transistors FETs and photovoltaic cells As they can be printed from solution they provide a highly scalable cost effective alternative to silicon based devices ... - Read More
Scientists at the US Department of Energy's Oak Ridge National Laboratory are learning how the properties of water molecules on the surface of metal oxides can be used to better control these minerals and use ... - Read More
Outside his career as a noted nanochemist Lawrence Berkeley National Laboratory Berkeley Lab director Paul Alivisatos is an avid photographer To show off his photos his preferred device is a Kindle Fire HDX tablet because ... - Read More
Scientists at UCL in collaboration with groups at the University of Bath and the Daresbury Laboratory have uncovered the mystery of why blue light emitting diodes LEDs are so difficult to make by revealing the ... - Read More
Future fitness trackers could soon add blood oxygen levels to the list of vital signs measured with new technology developed by engineers at UC Berkeley There are various pulse oximeters already on the market that ... - Read More
For more than 50 years scientists have debated what turns particular oxide insulators in which electrons barely move into metals in which electrons flow freely Some scientists sided with Nobel Prize winning physicist Nevill Mott ... - Read More
Scientists from Heidelberg University in collaboration with researchers from the University of Gießen have succeeded in electrochemically detecting protein binding on semiconductor materials for the first time thanks to a newly developed investigative method based ... - Read More
Crystallographic defects or irregularities known as dislocations are often found within crystalline materials Two main types of dislocation exist edge and screw type However dislocations found in real materials tend to be a mix of ... - Read More
Hydrogen the most abundant element in the cosmos responds to extremes of pressure and temperature differently Under ambient conditions hydrogen is a gaseous two atom molecule As confinement pressure increases the molecules adopt different states ... - Read More
Using 3 D printing and novel semiconductors researchers at the Department of Energy's Oak Ridge National Laboratory have created a power inverter that could make electric vehicles lighter more powerful and more efficient At the ... - Read More
Even as the 2014 Nobel Prize in Physics has enshrined light emitting diodes LEDs as the single most significant and disruptive energy efficient lighting solution of today scientists around the world continue unabated to search ... - Read More
Researchers from the University of Alabama in Huntsville and the University of Oklahoma have found a new way to control the properties of quantum dots those tiny chunks of semiconductor material that glow different colors ... - Read More
Silicon has few serious competitors as the material of choice in the electronics industry Yet transistors the switchable valves that control the flow of electrons in a circuit cannot simply keep shrinking to meet the ... - Read More
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