Recent News
(Apr. 2026) 🏆 Won First Place at the Falling Walls Lab San Francisco Bay Area 2026!
(Jan. 2026) ✈️ Got invited to the Global Young Scientists Summit as a representative young scientist of Korea!
Recent works
Near-planar light outcoupling structures with finite lateral dimensions for ultra-efficient and optical crosstalk-free OLED displays
Enabled ultra-efficient organic light-emitting diodes based on eclectic optical optimization. Presented at 2024 Optics and Photonics Congress (Jul. 2024). Won the Best Paper Award.
Optochemical pCO2 sensor
Enabled ultralow-power, highly stable, flexible, and compact pCO2 sensor
Quasi-2D Perovskite LED Based on Asymmetric Spacer
Greatly enhanced luminance properties by the collapse of electric potential asymmetry of the spacer molecule of quasi-2D perovskites. Presented at 2023 Fall Meeting of the Korea Institute of Metals and Materials (Nov. 2023). Won the Best Poster Presentation Award.