News tagged with carrier multiplication
Three for the price of one -- mobile electrons multiplied in quantum dot films
Researchers of the Opto-electronic Materials section of Delft University of Technology in the Netherlands and Toyota Europe have demonstrated that several mobile electrons can be produced by the absorption of a single light ...
Oct 14, 2011 |
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Research Highlights Potential for Improved Solar Cells
(PhysOrg.com) -- A team of Los Alamos researchers led by Victor Klimov has shown that carrier multiplication—when a photon creates multiple electrons—is a real phenomenon in tiny semiconductor crystals and not a false observation ...
Nanotechnology / Nanomaterials
Feb 10, 2009 |
4.5 / 5 (13) |
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Search results for carrier multiplication
MAJORANA, the search for the most elusive neutrino of all
(Phys.org) -- In a cavern almost a mile underground in the Black Hills, an experiment called the MAJORANA DEMONSTRATOR, 40 kilograms of pure germanium crystals enclosed in deep-freeze cryostat modules, will ...
May 17, 2012 |
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Several antennas in one: A major innovation for mobile communications
(Phys.org) -- Scientists at EPFL have developed a single antenna that is capable of transmitting the same data as a two-antenna system. This achievement will be more than useful for future communication systems.
May 11, 2012 |
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Noxious nanotech: Water-borne nanomaterials promote multidrug-resistance gene transfer
(PhysOrg.com) -- The arms race between effective antibiotic prophylaxis and closely related strains or species of bacteria is continually escalating. Bacteria can quickly develop genetic resistance to a range ...
Nanotechnology / Bio & Medicine
Mar 30, 2012 |
5 / 5 (3) |
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Govt IDs more airwaves for commercial wireless
(AP) -- The federal government wants to alleviate data congestion on smartphones and other mobile devices by asking the Defense Department, NASA and other agencies to switch to new locations on the airwaves or share their ...
Mar 27, 2012 |
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Review: Sony's new PlayStation Vita disappoints
With the PlayStation Vita, Sony has attempted to infuse a traditional handheld game machine with some of the smartphone and tablet features that have made gaming on those devices so popular lately.
Electronics / Consumer & Gadgets
Mar 09, 2012 |
1.9 / 5 (28) |
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The carriers of memory
Almost 100 years after the outbreak of World War I, public opinion about war in many of the countries that fought appears to have shifted completely. Historian Jay Winter explains how poetry, art and film ...
Mar 07, 2012 |
2.3 / 5 (3) |
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Fujitsu introduces next-generation multimode, multiband transceiver IC for 2G/3G/4G mobile products
Fujitsu Semiconductor today introduced the MB86L11A, the company’s next-generation, single-chip 2G/3G/4G transceiver. The multiband, multimode device supports all modes, including LTE (FDD and TDD), HSPA+, ...
Mar 05, 2012 |
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New nano-material combinations produce leap in infrared technology
Arizona State University researchers are finding ways to improve infrared photodetector technology that is critical to national defense and security systems, as well as used increasingly in commercial applications and consumer ...
Feb 14, 2012 |
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Fujitsu introduces world's fastest CMOS 14-bit digital-to-analog converter
Fujitsu Semiconductor today announced its first 3rd generation high performance Digital to Analog Converter Application Specific Standard Product (ASSP). The MB86066 ‘Anakin’ DAC combines 14-bit ...
Feb 08, 2012 |
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Zinc-finger proteins act as site-specific adapters for DNA-origami structures
(PhysOrg.com) -- DNA is not merely a carrier of genetic information; DNA is a useful building material for nanoscale structures. In a way similar to origami, the Japanese art of paper folding, a long single ...
Feb 02, 2012 |
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List of search results for carrier multiplication
