Tan 2014 / Cao 2018 metal-halide perovskite-LEDs: red 25% + green 28% + blue 15% EQE; FAPbI3 / CsPbBr3 emitters; ion-migration + blue-stability remain commercial-deployment challenges.
Tan 2014 / Cao 2018 metal-halide perovskite-LEDs: red 25% + green 28% + blue 15% EQE; FAPbI3 / CsPbBr3 emitters; ion-migration + blue-stability remain commercial-deployment challenges.