Self-assembled Molecule Modified Nickel Oxide Surface for Air-Processed Blue Perovskite Light-Emitting Diodes

Key Points

• To improve the crystallization of blue perovskite light-emitting diodes by modifying nickel oxide surfaces with self-assembled molecules.
• Modified nickel oxide surfaces using self-assembled molecules
• Fabricated blue perovskite light-emitting diodes in ambient air
• Analyzed the effects on perovskite crystallization and performance
• Enhanced crystallization of perovskite materials
• Improved efficiency of light emission
• Potential for commercial viability of perovskite displays