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Friday 17 October 2014

Copper iodide phosphors could mean less-expensive LEDs

The new phosphors can be tuned to emit a variety of colors, including a 'warmer' white tha...


Everybody loves LEDs, as they're far more efficient and longer-lasting than traditional incandescent bulbs. They're also more economical to use in the long run, although they're costlier on a per-bulb basis. That price gap could soon be closing, however, as scientists have discovered a cheaper alternative to one of their most expensive ingredients. .. Continue Reading Copper iodide phosphors could mean less-expensive LEDs



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