Tae Joo Shin

Eliminating Texture‐Induced Retention of Self‐Assembled Monolayer Residues for High‐Performance Perovskite Solar Cells

Self-assembled monolayers (SAMs) constitute foundational interfacial elements in high-efficiency inverted perovskite solar cells (PSCs); however, ensuring chemical and electronic integrity across SAM-modified interfaces remains challenging. Although post-deposition solvent washin...

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...