Jan 12, 2023

LED Smart Lighting System Based on Quantum Dots More Accurately Reproduces Daylight

Posted by in categories: computing, nanotechnology, quantum physics

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Researchers have designed smart, color-controllable white light devices from quantum dots – tiny semiconductors just a few billionths of a meter in size – which are more efficient and have better color saturation than standard LEDs, and can dynamically reproduce daylight conditions in a single light.

The researchers, from the University of Cambridge, designed the next-generation smart lighting system using a combination of nanotechnology, color science, advanced computational methods, electronics, and a unique fabrication process.

“This research opens the way for a wide variety of new human-responsive lighting environments.” —

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