Enhancing the stability of perovskite light-emitting diodes based on Cl-MXene

Key Points

• This research focuses on enhancing the stability of perovskite light-emitting diodes (LEDs) using Cl-MXene.
• Utilized Cl-MXene as a nucleation site for perovskite LEDs.
• Assessed the crystal quality and stability of the resulting devices.
• Cl-MXene improved nucleation, leading to better crystal structure.
• Enhanced stability of the perovskite LEDs was observed.