Fig. 7
Device performance of the CsB- and CsTFA-derived PeLEDs. a J–V, b L–V, c CE–V, d EQE–V curves, e performance reproducibility, and f operational lifetimes of the PeLEDs based on CsBr(1.7)- and CsTFA(1.7)-derived CsPbBr3 perovskite films
Fig. 7 | Nature Communications
