Research Interests
Nano-electronic devices, materials and process development for advanced semiconductor, display, storage and energy applications

Semiconductor Si Device Fabrication & Characterization, Advanced Logic & Memory Technology, 3D Device (FINFET, GAAFET), Low-Power Device (TFET, NCFET, FeFET), V-NAND Flash Memory Device, Wide Band-Gap SiC & GaN Power Semiconducdtor, Non-Si Substrate, Post-Si Devices, Neuromorphic Device, 3D Integration

Photovoltaic Thin Film Compound Solar Cell, Quantum Dot Solar Cell, Transparent Conducting Oxide

Display ALD Oxide TFT

Thin Film Technology Metal Oxide Thin Film, Thermoelectric Materials, Organic/Inorganic Hybrid Film, Nano-Patterning

Awards
2019 Minister Award, The Ministry of Science and ICT (과학기술정통부 장관상)
2018 Best Paper Award [Si & Group IV Device Integration] - Korean Conference on Semiconductors (KCS)
2015 Best Poster Award - Korean Conference on Semiconductors (KCS)
2014 Prize -International Conference Electronic Materials and Nanotechnology for Green Enviroment (ENGE)
Best Poster Award - Nano-Imprint-Molding-Print Forum
2013 Young Scientist Award (Technology) - KIMM (Korean Institute of Metals and Materials)
Good Patent Award - SK Hynix Semiconductor
2007 & 2009 IBM Invention Achievement
2001 - 2005 SRC (Semiconductor Research Corporation) Scholarship & Intel Scholarship
2000 Department Fellowship, The University of Wisconsin at Madison