Academics say they have created a material that can make LEDs cheaper to manufacture by removing the need to use expensive rare earth element (REE) phosphors. The researchers, who work at the University of Washington have developed ...
Light-emitting diodes, or LEDs, are the most efficient and environmentally friendly light bulbs on the market. But they come at a higher up-front price than other bulbs, especially the ones with warmer and more appealing hues. Researchers ...
Tags: LEDs, Silicon-Based Nanoparticles