Career
Background
Ph.D. student - Department of Electronic Engineering, Hanyang University, Seoul, Republic of Korea
GPA 4.3 / 4.5 · Mar 2024 – present
Semiconductor Nanophotonics Laboratory
Advisor: Prof. Mun Seok Jeong
M.S. - Department of Physics, Dongguk University, Seoul, Republic of Korea
GPA 4.5 / 4.5 · Sep 2022 – Feb 2024
Advanced Physics on Electromaterial Laboratory
Advisor: Prof. Kwun-Bum Chung
Thesis: “Performance Control of InSnZnO/InGaZnO Multi-Channel-Layered Transistors with Defect Analysis of Amorphous Oxide Semiconductors”
B.S. - Department of Physics, Dongguk University, Seoul, Republic of Korea
GPA 4.2 / 4.5 · Mar 2016 – Aug 2022
Undergraduate researcher, Advanced Physics on Electromaterial Laboratory · Jul 2021 – Aug 2022
Research Fellowship
“Deep-Level Transient Spectroscopy and Nanospectroscopy for Ultrafine Defect Analysis Using Explainable AI in 2D Quantum Semiconductors”
Doctoral Research Fellowship, Basic Science Research Program, National Research Foundation of Korea (NRF)
Funded by the Ministry of Education
Sep 2025 – Aug 2027 · KRW 50 million (total, 2 years)
Skills
| Spectroscopy | Optical spectroscopy (Raman, photoluminescence, ellipsometry), tip-enhanced nanospectroscopy, X-ray photoelectron spectroscopy |
|---|---|
| Scanning Probe Microscopy | Atomic force microscopy (AFM), Kelvin probe force microscopy (KPFM), piezoresponse force microscopy (PFM) |
| Defect & Electrical | Deep-level transient spectroscopy (DLTS), photo-induced current transient spectroscopy (PICTS), I–V |
| Machine Learning | Deep learning for scientific data, explainable AI |
| Simulation | Finite-difference time-domain (FDTD) simulation, including a self-developed CUDA-accelerated, multi-GPU fork of Meep |
| Fabrication | Photolithography, magnetron sputtering |