Sunwoo Kim

Sunwoo Kim is a Ph.D. candidate in the Department of Advanced Materials Engineering at Kyungpook National University (KNU), specializing in next-generation photovoltaic technologies. His research primarily focuses on perovskite-based tandem solar cells and with a particular emphasis on interface engineering and material optimization to enhance both device efficiency and long-term stability.

Currently, he is conducting advanced research as a visiting scholar at the Department of Chemistry, Ludwig Maximilian University of Munich (LMU) in Germany. Through his involvement in Korea-Germany joint research projects, Sunwoo Kim aims to pioneer innovative material solutions that will shape the future of sustainable energy.

All perovskite tandem solar cells - Wide bandgap cells

1. Advanced Energy Materials, 2026 (Early View), e06634 “ Selective Ion-Blocking Strategy for Stabilizing Perovskite Tandem Solar Cells”
2. Small, 2025, 21(52), e11288 “Purification of Tin Iodide through Solid-State Reaction for Efficient Tin-Lead Mixed Perovskite Solar Cells”
3. Advanced Energy Materials, 2025, 15(12), 2404366 “Stabilizing Wide-Bandgap Perovskite with Nanoscale Inorganic Halide Barriers for Next-Generation Tandem Technology”