LED efficiency puzzle solved by theorists using quantum-mechanical calculations
Tuesday, April 19, 2011 - 16:40
in Physics & Chemistry
Researchers say they've figured out the cause of a problem that's made light-emitting diodes (LEDs) impractical for general lighting purposes. Their work will help engineers develop a new generation of high-performance, energy-efficient lighting that could replace incandescent and fluorescent bulbs.
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