Chameleon materials: The origin of color variation in low-dimensional perovskites
Monday, May 11, 2020 - 08:00
in Physics & Chemistry
Some light-emitting diodes (LEDs) created from perovskite, a class of optoelectronic materials, emit light over a broad wavelength range. Scientists from the University of Groningen have now shown that in some cases, the explanation of this phenomenon is incorrect. Their new explanation should help scientists to design perovskite LEDs capable of broad-range light emission. The study was published in the journal Nature Communications on 11 May.