Molecular Engineering, Synthesis, and Atomistic Structure-Property Relationship of Indoloquinoxaline-Capped Small Donors for Efficient Organic Solar Cells

Key Points

• Efficient organic solar cells achieved with indoloquinoxaline-capped small donors and improved designs.
• Key evidence shows significant performance enhancement with these tailored materials compared to previous SMDs.
• Assessment through structural analysis and synthesis of various small-molecule donors led to crucial findings.
• Highlights the importance of molecular engineering in developing high-performance organic photovoltaics.