Perovskite, The New LED

Perovskite LEDs (or PeLEDs) have attracted interest from the research community, as they have demonstrated that their colors can be stronger and more adjustable compared to current models. This is due to the potential improvements in terms of the properties of charge-transfer and external quantum efficiency (EQE) PeLEDs could bring. On the other hand, these attributes have been associated with hybrid varieties of these compounds. They have both organic and inorganic chemical make-ups. This dual nature creates problems for LED developers.