Researchers have carried out a simulation study choosing two state-of-the-art commercial high-power LED chips as prototypes.
The addition of plasmonic silver nanostructures has enhanced the external quantum efficiency of this QLED device by 46%.
Osram offers long and thin shaped LEDs to mimic the appearance of classic light bulbs.
MIT researchers demonstrate a facile and potentially universal approach to white light-emitting materials synthesis.
Research from a Canadian-German collaboration focuses on a next generation nitridolithoaluminate phosphor, SLA, as a breakthrough material.
2014 Nobel Prize in Physics awarded to inventors of efficient blue LEDs.
Blue laser diodes operated in stimulated emission offer a potential alternative to traditional solid-state lighting based on light-emitting diodes.
A new compact sensor system based on an LED pumped polymer laser detects explosive vapors quickly and sensitively.
Researchers at the University of Washington have created a material to make LED bulbs cheaper and greener to manufacture, driving down the price.