Image
In this infographic we explore research by the Cavendish Laboratory into energy efficient lighting. LEDs are an efficient light source, however blue LEDs are less efficient than other colours. The lab is working on finding out why this is so that the efficiency of blue LEDs can be improved. Find out more in this infographic!
Sources:
Kangyu JI, Miguel Anaya, Anna Abfalterer, Samuel D. Stranks, "Halide Perovskite Light-Emitting Diode Technologies", Adv. Optical Mater., 2021.
Qun Wan, Weilin Zheng, Chen Zou, Liang Li, Sergio Brovelli, "Highly Efficient Ultrathin Light Emitting Diodes based on Perovskite Nanocrystals", 2021.