Pyrene-Embedded Nanohoops: Synthesis and Dopant Engineering for Organic Solar Cells with Enhanced Efficiency of 19.96%

Key Points

• Investigate the synthesis and engineering of pyrene-fused nanohoops for improved efficiency in organic solar cells.
• Synthesis of electron-rich pyrene-fused nanohoops [2]OMe-Pyr-[8]CPP and [4]OMe-Pyr-[8]CPP
• Single-crystal analysis to determine structural characteristics
• Efficiency measurement of the resultant organic solar cells
• Achieved an efficiency of 19.96% for the organic solar cells
• Demonstrated improved material properties with pyrene-fused structures
• Revealed significant potential for nanohoops in advancing solar technology