Multifunctional Conjugated Ligands Synergistically Optimize the Interface and Regulate Crystallization for High-Performance 2D/3D Perovskite Solar Cells.

Puntos clave

• To optimize the interface and regulate crystallization in perovskite solar cells for enhanced performance.
• Utilized multifunctional conjugated ligands to modify solar cell interfaces.
• Analyzed crystallization behavior under various conditions.
• Compared performance metrics of 2D and 3D perovskite solar cells.
• Achieved 20.61% efficiency for devices with 1.72 eV bandgap.
• Achieved 22.14% efficiency for mini-modules.