Guenhyung Oh
Guenhyung Oh
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TECHNICAL
SKILLS
Growth: 2D TMDs film via MOCVD
Characterization: Raman and PL spectroscopy, FE-SEM, CS-TEM, XPS, and AFM
Fabrication: Wet transfer method; Ion-gel solution; Reactive Ion Etching (RIE); E-beam evaporator
Properties: Low temperature 4-Probe station; Analyzer 2636B, 4200 (Keithley);
LCR meter 41100 (Wayne Kerr); Light source TLS130B-300X (Newport)
Additional skills: 3D MAX, ORIGIN, MATLAB, NanoScopeAnalysis, and Image J
EXPERIENCES
Graduate Research Assistant, University of California, Santa Barbara
- Research area: heterostructures and 3D integration of 2D TMDs
- Setup and maintenance of CVD equipment; Device fabrication
Researcher, 2D Epi. Inc.
- Research area: growth of 6-inch wafer-scale 2D TMDs film
- Setup and maintenance of MOCVD equipment
Research Assistant, Advanced Materials & Nano-electronic Devices Lab.
- Research area: FET devices fabrication; low power consumption BTBT-FET deivces
Research Assistant, Center for University-wide Research Facilities (CURF)
- Research area: thin-film preparation and imaging technique with energy dispersive spectroscopy
- Operation and management of FE-SEM equipment
Teaching Assistant, Department of Electrical Engineering
- Instruction of Electronic Circuit Application Experiments
Lab Safety Manager, Advanced Materials & Nano-electronic Devices Lab.
Sergeant Squad Leader, Artillery, Republic of Korea Army
Apr. 2024 – present
Sep. 2019 – Feb. 2021
Apr. 2022 – Aug. 2022
Mar. 2022 – Jun. 2022
Mar. 2022 – Aug. 2023
May. 2016 – Feb. 2018
RESEARCH
PROJECTS
Samsung Electronics Co., Ltd (Advisor: TaeWan Kim)
Research Assistant,
"Development of high-performance next-generation device using polymorphic structure based on two-dimensional material phase change control"
Research Assistant,
"Super-steep subthreshold swing Nanostructure material synthesis and device process origin technology development for future devices"
National Research Foundation of Korea (NRF) (Advisor: TaeWan Kim)
Research Assistant,
"Wafer-scale two-dimensional structure multi-compound transition metal dichalcogenide(TMD)-based growth and next-generation electronic device application technology development using metal-organic chemical vapor deposition (MOCVD) method"
Research Assistant,
"High-quality ultra-thin material deposition technology and commercialization for next-generation electronic devices"
Jun. 2022 – Apr. 2023
Sep. 2019 – Dec. 2021
Mar. 2021 – present
Aug. 2021 – Jan. 2022
EDUCATION
University of California, Santa Barbara (UCSB), CA, USA
Ph. D Candidate, Department of Electrical and Computer Engineering
Jeonbuk National University (JBNU), Jeonju, South Korea
M.S., Department of Electrical Engineering
thesis title: Development of two-dimensional material-based heterojunction structure tunneling field effect transistor device
(Advisor: Professor TaeWan Kim)
B.S., Department of Electrical Engineering
Apr. 2024-present
Aug. 2023
Feb. 2021
HONORS & ACHIEVEMENTS
Chancellor's Research Excellence Award, Jeonbuk National University
Research Encouragement Award, Jeonbuk National University Grad.
Research Excellence Award, Jeonbuk National University Grad.
Best Poster Presentation Award, The Korean Vacuum Society
Bronze Award for Capstone Design, Jeonbuk National University
Aug. 2023
Feb. 2023
Aug. 2021
Feb. 2021
July. 2020
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