Perovskite-based flexible NIR LEDs scales up to large areas: Page 2 of 2

January 09, 2020 //By Julien Happich
NIR LEDs
A team of researchers from the National University of Singapore (NUS) have developed highly efficient, large-area and flexible near-infrared LEDs based on a low-cost solution-processed perovskite materials.

Perovskite-based flexible NIR LEDs scales up to large areas.

Potential use cases may include covert illumination in facial recognition or augmented reality/virtual reality eye-tracking. But an interesting aspect is medical monitoring, since the researchers demonstrated the LEDs to be suited for applications involving subcutaneous deep-tissue illumination, such as in wearable health-tracking devices. The researchers anticipate the development of such flexible LEDs in the full range of visible colours for use in lighting or in flat-panel displays.

National University of Singapore (NUS) - www.science.nus.edu.sg


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