Orthogonal Binary Cations Arrangement Homogenizing Interfacial Coordination and Electronic Landscapes for High Performance Perovskite Solar Cells

Key Points

• The research aims to enhance the efficiency and stability of perovskite solar cells by addressing interfacial defects.
• Introduced an orthogonal binary cation (OrthBC) passivation strategy.
• Assessed the impact on interfacial coordination and electronic landscapes.
• Evaluated performance metrics of solar cells pre- and post-treatment.
• Enhanced efficiency observed in treated perovskite solar cells, specifics not quantified.
• Stabilized electronic landscapes led to reduced defect density at interfaces, improving overall cell performance.