Daniel Feezell, an assistant professor in the University of New Mexico’s Department of Electrical and Computer Engineering, has received a $500,000 US National Science Foundation (NSF) Faculty Early Career Development (CAREER) award, ...
Tags: gallium nitride, Electrical
Who else loves the look of brand new butcher block countertops? The natural wood gives a rich, cozy feel to a kitchen. But I've always wondered how these beauties hold up over time. Among folks who actually installed butcher block counters ...
Ohio State University and University of Illinois at Chicago have developed deep ultraviolet (DUV) light-emitting diodes (LEDs) based on III-nitride semiconductor nanowires [Thomas F Kent et al, Nanotechnology, vol25, p455201, 2014]. The ...
University of California Santa Barbara (UCSB) and Mitsubishi Chemical Corp have reported indium gallium nitride (InGaN) light-emitting diodes (LEDs) with thicker active regions enabled by growing the crystal on the semi-polar (30-3-1) plane ...
Researchers based in Singapore and Turkey have been developing a hole accelerator structure with a view to improving the performance of indium gallium nitride (InGaN) semiconductor light-emitting diodes (LEDs) [Zi-Hui Zhang et al, Appl. ...
Tags: Nitride LEDs, InGaN
North Carolina State University (NCSU) has been developing homo-epitaxy of non-polar aluminium nitride (AlN) with a view to deep ultraviolet (DUV, less than 300nm wavelength) optoelectronics [Isaac Bryan et al, J. Appl. Phys., vol116, ...
Tags: aluminium nitride, UV LED
The diamond and jewelry market, like the global economy, is sending mixed messages ahead of the holiday shopping season. The prevalent claim that the economy is showing its strongest prospects since the 2008 crash is being disputed by ...
Tags: diamond, jewelry market
When the U.S. is switching to midterm election time, the media's attention is usually focused on domestic issues. It is not that international affairs are not important, but comparatively the public that is overwhelmed by local issues often ...
Tags: Foreign Policy, Policy
Since the October 2013 Central Conference on periphery diplomacy, Chinese diplomacy regarding neighboring countries has followed the new philosophy of "good neighborliness, sincerity, mutual benefits, and inclusiveness," presenting a ...
Tags: Service, Periphery Diplomacy
Despite the apparent saturation of optical coherence tomography systems in the ophthalmology markets of developed countries, the distinct OCT market for healthcare and life science sectors is still expected to grow from around €500 ...
Tags: OCT Systems, Electronics
University of California, Santa Barbara (UCSB) has used photo-electro-chemical etch (PEC) to create 405nm-wavelength vertical-cavity surface-emitting lasers (VCSELs) based on indium gallium nitride (InGaN) multiple quantum wells (MQWs) [C. ...
Advantech Wireless of Montreal, Canada, which manufactures satellite, RF equipment and microwave systems, says that its SapphireBlu Series of UltraLinear gallium nitride (GaN)-based high-power amplifiers (HPAs) powered the ...
Tags: GaN HEMT HPA MMIC
Researchers from Ohio State University (OSU) and University of California–Irvine (UCI) have developed a band engineering technique to improve the results from photo-electro-chemical (PEC) etch of nitride semiconductors [Prashanth ...
Singapore's Nanyang Technological University and Turkey's Bilkent University have developed a graded multiple quantum well (MQW) structure with the aim of increasing light output power and reducing efficiency droop in 450nm indium gallium ...
Tags: LED, LED Light, Electrical, Electronics
Solid wood flooring, also known as wood flooring, is directly processed with solid wood. It has natural wood texture, and is a poor conductor of heat, which can have the effect of warm in winter and cool in summer. It can also bring the ...
Tags: Decoration, Solid wood flooring