(PhysOrg.com) -- Antennas aren't just for listening to the radio anymore. They're used in everything from cell phones to GPS devices. Research from North Carolina State University is revolutionizing the field of antenna design ...
Engineering
Dec 1, 2009
4
0
Gallium nitride, a semiconductor that revolutionized energy-efficient LED lighting, could also transform electronics and wireless communication, thanks to a discovery made by Cornell researchers.
Condensed Matter
Sep 26, 2019
0
394
Scientists at Rice University and the Indian Institute of Science, Bangalore, have discovered a method to make atomically flat gallium that shows promise for nanoscale electronics.
Nanomaterials
Mar 9, 2018
0
224
The latest research from the Niels Bohr Institute shows that LEDs made from nanowires will use less energy and provide better light. The researchers studied nanowires using X-ray microscopy and with this method they can pinpoint ...
Nanophysics
Jun 24, 2015
0
96
(PhysOrg.com) -- Just as the heartbeats of today's electronic devices depend on the ability to switch the flow of electricity in semiconductors on and off with lightning speed, the viability of the "spintronic" devices of ...
General Physics
Feb 5, 2010
2
0
Gallium nitride (GaN) has emerged as one of the most important and widely used semiconducting materials. Its optoelectronic and mechanical properties make it ideal for a variety of applications, including light-emitting diodes ...
Condensed Matter
Oct 28, 2016
0
40
Physicists have trapped and cooled exotic particles called excitons so effectively that they condensed and cohered to form a giant matter wave.
General Physics
May 24, 2012
1
0
Making pure red LEDs from nitride crystals is a goal that has so far frustrated engineers. However, these LEDs are vital for building the next generation of energy-efficient micro-LED displays to follow OLED displays and ...
Optics & Photonics
May 7, 2020
0
170
Panasonic today announced the development of a new technique to drastically increase the blocking voltage of Gallium Nitride (GaN) -based power switching transistor on silicon (Si) substrates. The blocking voltage of the ...
Electronics & Semiconductors
Dec 8, 2010
0
0
Creating semiconductor structures for high-end optoelectronic devices just got easier, thanks to University of Illinois researchers.
Nanophysics
Dec 22, 2011
3
0
