교수

• · 2004 Ph.D. in Physics, KAIST
• · 2000 M.S. in Physics, KAIST
• · 1998 B.S. in Physics, KAIST

• · 2023-present Professor, Department of Physics and Astronomy, Seoul National University
• · 2007-2023 Assistant/Associate/Full Professor, Department of Physics, Korea University
• · 2005-2007 Postdoc, Harvard University

빛의 파장보다 크기는 작으면서 빛과 강하게 상호 작용하는 나노물질, 양자물질 및 나노구조체를 연구하고 있습니다. 나노구조에서 나타나는 새로운 물리 현상과 독특한 광학 특성을 발견하고, 실용적이고 다양한 응용성을 갖는 나노광소자를 개발하고 있습니다.

1. Vortex nanolaser based on a photonic disclination cavity, Nature Photonics 18, 286-293 (2024).
2. The ultra-thin, minimally invasive surface electrode array NeuroWeb for probing neural activity, Nature Communications 14, 7088 (2023).
3. Electrically driven strain-induced deterministic single-photon emitters in a van der Waals heterostructure, Science Advances 7, eabj3176 (2021).
4. Ultralow-threshold laser using super-bound states in the continuum, Nature Communications 12, 4135 (2021).
5. Multipolar lasing modes from topological corner states, Nature Communications 11, 5758 (2020).
6. Subwavelength dielectric resonators for nonlinear nanophotonics, Science 367, 288-292 (2020).
7. Photon-triggered nanowire transistors, Nature Nanotechnology 12, 963-968 (2017).