
Glowing Chromium: A New Twist on Infrared OLEDs
Researchers have successfully created a light-emitting diode using earth-abundant chromium to generate circularly polarised near-infrared light. This pioneering work offers a sustainable alternative to rare metals for advanced technologies in medicine and quantum communications.
By Poncet, Jiménez, Zinna, Piguet, Di Bari, Botta, Giovanella


