Alkyl bisphosphonic acid-based self-assembled monolayers for stable and efficient perovskite solar cells

Key Points

• Self-assembled monolayers based on alkyl bisphosphonic acid enhance the stability of perovskite solar cells.
• Increases in efficiency were observed, suggesting higher sustainability in renewable energy applications.
• The analysis demonstrates a significant improvement using specific molecular structures in energy devices.
• This work may enable longer-lasting solar technologies, which is crucial for reducing environmental impact.