The absolute internal quantum efficiency (IQE) of indium gallium nitride (InGaN) based blue light-emitting diodes (LEDs) at low temperatures is often assumed to be 100%. However, a new study from University of Illinois Urbana-Champaign ...
General Physics
May 27, 2023
0
60
UC researchers believe remote sensing technologies such as satellites, planes, and drones will cause a paradigm shift in auditing Aotearoa's biodiversity.
Ecology
May 23, 2023
0
18
Getting something for nothing doesn't work in physics. But it turns out that, by thinking like a strategic gamer, and with some help from a demon, improved energy efficiency for complex systems like data centers might be ...
Nanophysics
May 12, 2023
0
334
The rigidity, transparency and hardness of PET (Polyethylene Terephthalate) make it one of the most valuable plastics for the manufacture of plastic bottles, packaging and other single-use products. However, these characteristics ...
Biochemistry
May 12, 2023
0
69
Although halide perovskite light-emitting devices exhibit exceptional properties, such as high efficiency, high color purity and broad color gamut, their industrial integration generally suffers from the technological complexity ...
Optics & Photonics
May 11, 2023
0
11
Extensive research has been conducted on the oxidation of methane to obtain methanol for the production of useful compounds, such as formaldehyde, dimethyl ether, etc. However, methane is the most difficult hydrocarbon to ...
Analytical Chemistry
May 11, 2023
0
2
Genome editing is used to modify the genes of living organisms to elicit certain traits, such as climate-resilient crops or treating human disease at the genetic level. It has become increasingly popular in agriculture, medicine ...
Education
May 4, 2023
0
0
When medical companies manufacture the pills and tablets that treat any number of illnesses, aches, and pains, they need to isolate the active pharmaceutical ingredient from a suspension and dry it. The process requires a ...
Analytical Chemistry
May 4, 2023
0
44
In agriculture and medicine, isothiourea compounds play an important role as an important synthetic intermediate. As well as being potent inhibitors of biological targets, isothioureas can be used as organocatalysts or ligands ...
Materials Science
Apr 27, 2023
0
9
Ion-transport membranes are vital components of clean-energy technologies, such as CO2 electrolyzers, water electrolyzers, fuel cells, redox flow batteries and ion-capture electrodialysis. These membranes must screen out ...
Polymers
Apr 27, 2023
0
14
