Dr. Alex Efros, Dr. Noam Bernstein, Dr. John Michopoulos, Dr. John Lyons; Naval Research Laboratory (IMAGE)
Caption
Researchers at the US Naval Research Laboratory Center for Computational Materials Science, working with an international team of physicists, show that cesium lead halide perovskites nanocrystals (CsPbX3) -- which atomic structure is shown on rear screen -- emit light much faster than conventional light emitting materials. This property is enabling more efficient lasers and LEDs with larger emission power at lower energy use, as well as faster switching for communication and sensors. Pictured standing (l-r) are NRL researchers Dr. Alex Efros and Dr. Noam Bernstein; sitting (l-r) are Dr. John Michopoulos and Dr. John Lyons.
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(US Naval Research Laboratory/James Marshall)
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