Prospects for LED lighting
Abstract
More than one-fifth of US electricity is used to power artificial lighting. Light-emitting diodes based on group III/nitride semiconductors are bringing about a revolution in energy-efficient lighting.
- Publication:
-
Nature Photonics
- Pub Date:
- April 2009
- DOI:
- 10.1038/nphoton.2009.32
- Bibcode:
- 2009NaPho...3..180P