Department of Semiconductor Engineering, Gachon University
E-mial: dhchoi802@gachon.ac.kr
Office: 82) 31-750-5523
Ph.D. Carnegie Mellon University, Materials Science and Engineering (USA)
M.S. Gwangju Institute of Science and Technology, Materials Science and Engineering (Republic of Korea)
B.S. Pusan National University, Materials Science and Engineering (Republic of Korea)
Dong-Eui University (Assistant & Associate Professor)
Korea Institute of Materials Science (Sr. Research Scientist)
University of Pennsylvania (Postdoc Researcher)
SK Hynix (Researcher)
Advanced Interconnects for next-generation silicon semiconductor devices
Transparent electrodes for optoelectronic devices
High-density diffusion barriers
Transparent heaters for industrial applications
Transparent encapsulation layers
Carrier scattering control for low-resistivity conductors
High-performance electrochromic devices
Physicochemical metal/dielectric interface engineering
Nucleus engineering for nanostructure alterations
Plasma-mediated exterior/interior modifications
Enhancing the Inherently Limited Electrochromic Redox Reactions via Integration with a Transparent Planar Heater, Small (2025) - Corresponding author
Smooth, Chemicaly Altered Nucleating Platform for Abrupt Performance Enhancement of Ultrathin Cu-Layer-Based Transparent Electrodes, Nano Letters (2023) - Corresponding author
Simultaneous enhancement in visible transparency and electrical conductivity via the physicochemical alterations of ultrathin-silver-film-based transparent electrodes, Nano Letters (2022) - Corresponding author
A 3 nm-thick, quasi-single crystalline Cu layer with ultralow optoelectrical losses and exceptional durability, Acta Materiallia (2022) - Corresponding author
Regulating Ag Wettability via Modulating Surface Stoichiometry of ZnO Substrates for Flexible Electronics, Advanced Functional Materials (2021) - Corresponding author