Gi-Hwan Kim

Controlling Molecular Packing via Side‐Chain Engineering of BDTT‐Based Guest Donors for High‐Performance Ternary Organic Solar Cells

Applying the ternary bulk heterojunction (BHJ) strategy in organic solar cells (OSCs) has emerged as an effective approach to enhance photovoltaic performance. In this work, two newly designed wide-bandgap polymer donors, BDT-TS-6 and BDT-TS-20, were developed by incorporating a...