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Latest Indium nitride Stories

Building A High Power LED That Remains Efficient: Study
2014-04-04 15:51:32

Brett Smith for redOrbit.com - Your Universe Online At low power, commonly used LEDs are very efficient. However, when these same LEDs receive enough power to light a room, they lose a significant amount of efficiency, a term referred to as the “green gap” because the efficiency loss is most pronounced with green LEDs. According to a new online report published in Nano Letters, two engineers from the University of Michigan have modeled nanostructures with less width than a DNA...

2014-02-25 08:21:11

Latest developments yield unprecedented performance for defense systems TEWKSBURY, Mass., Feb. 25, 2014 /PRNewswire/ -- Raytheon Company (NYSE: RTN) announced today that under the DARPA Microsystems Technology Office (MTO) Wide Bandgap Semiconductor Program, the company has systematically matured Gallium Nitride (GaN) from basic material to transistors, Monolithic Microwave Integrated Circuits (MMICs), Transmit/Receive (T/R) Modules and finally Transmit/Receive Integrated Multichannel...

2012-07-03 10:13:54

Experts at The University of Nottingham are the first to create a stable version of a ℠trophy molecule´ that has eluded scientists for decades. In research published in the prestigious journal Science, the team of chemists at Nottingham has shown that they can prepare a terminal uranium nitride compound which is stable at room temperature and can be stored in jars in crystallized or powder form. Previous attempts to prepare uranium-nitrogen triple bonds have required...

Nanotech Jump For Solar Cells
2012-06-22 05:18:43

Solar power cells are limited by the wavelengths of light they can absorb from the sun. Ideally a solar cell would absorb every wavelength, but to date the goal has not been reached. Silicon, today's photovoltaic industry standard, is limited in the wavelength range it can 'see' and absorb. A possible solution has been found in indium gallium nitride. Using this material, scientists can tune the material's response so it collects solar energy from a variety of wavelengths. The more...

2011-09-21 07:00:00

Surmet Corporation of Burlington, MA, now in its 30th year of successful operations, announces the expansion of its Aluminum Nitride (AlN) manufacturing operations in Buffalo, NY. This strategic move is in response to the significant growth in Global demand for thermal management packaging in the Green-Tech device industry. Burlington, MA (PRWEB) September 21, 2011 High Brightness LED outdoor lighting products require efficient heat removal to assure peak performance and long life. While...

2011-07-08 14:54:00

DELAWARE, Ohio, July 8, 2011 /PRNewswire/ -- Engineered Conductive Materials, LLC, a leading global supplier of conductive interconnect materials for photovoltaic applications, announces that Rich Wells will present "Cost Reduction with High Performance Conductive Adhesives for Cell Interconnects" during the Innovation Exchange at the upcoming Intersolar North America, scheduled to take place July 12-14, 2011 at the Moscone Center in San Francisco, CA. With the escalation of silver prices,...


Word of the Day
sough
  • A murmuring sound; a rushing or whistling sound, like that of the wind; a deep sigh.
  • A gentle breeze; a waft; a breath.
  • Any rumor that engages general attention.
  • A cant or whining mode of speaking, especially in preaching or praying; the chant or recitative characteristic of the old Presbyterians in Scotland.
  • To make a rushing, whistling, or sighing sound; emit a hollow murmur; murmur or sigh like the wind.
  • To breathe in or as in sleep.
  • To utter in a whining or monotonous tone.
According to the OED, from the 16th century, this word is 'almost exclusively Scots and northern dialect until adopted in general literary use in the 19th.'
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