The team utilized the metal-polar (Ga-polar) side to create light-emitting diodes (LEDs ... where the HEMT on one side powers ...

Gallium market to benefit as GaN-based LED lighting comes of age. Demand for gallium is forecast to rise rapidly between 2014 and 2020 as general lighting moves away from incandescent and ...

“We have demonstrated the suitability of our gallium nitride transistors for solid-state [LED] lighting,” explains Fraunhofer’s Dr Richard Reiner. “These will improve efficiency, as well ...

The success of LEDs hinges on more than just gallium and nitrogen, which exist as just flecks in LED lights. Bulbs, tubes and strip lights that use LEDs bring together a dozen metals sourced and ...

Light-emitting diodes (LEDs ... Herbert Maruska had the idea that a substance called gallium-nitride (GaN) would be perfect for a blue LED. After much tinkering, he successfully created the ...

Gallium nitride (GaN ... The wide availability of light-emitting devices (LEDs) for consumer use has led to a dramatic decrease in the cost of lighting our homes and other buildings.

Gallium nitride (GaN ... such as added carbon atoms impact the amount of light emitted can help with future innovations in LED technology. In a study published in the journal Applied Physics ...

Yes, Columbus is in fact working to convert all its streetlights to LED, but also yes, sometimes workers instead repair ...