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Just as the discovery of fire sparked the dawn of human civilization, plasma has been a critical driver of modern industrial revolutions. As an indispensable material and technology, plasma is essential in key industries such as semiconductors and display manufacturing. Our lab is committed to harnessing plasma’s immense potential to bring about industrial innovation and to pioneer groundbreaking research.
Among our diverse research interests, intermediate-pressure plasma stands out for its exceptionally high potential. This technology promises to deliver transformative solutions across a wide range of fields—from energy and environmental sectors to healthcare and food industries—enabling a true paradigm shift. Indeed, recent societal challenges have already begun to see the benefits of low-temperature plasma applications.
To pioneer new plasma applications, our lab carries out a wide range of research, including fundamental plasma studies, plasma source development, and advanced diagnostic techniques. We are also exploring the basic principles of plasma ion wind, aiming to develop it into a key technology for aerospace. We wholeheartedly welcome anyone interested in collaborating or learning more about our research into low-temperature plasma. Join us in shaping the future through plasma-driven innovation!
Research Area
Fundamentals
Plasma Chemistry
Probe Diagnostics
Optical Diagnostics
Space Applications
Simulation Study
Ongoing R&D Projects
[2023-2026] 이온추력기용 플라즈마 이온빔 소스 개발
[2023-2026] 플라즈마 공정 균일도 분석 및 사고 예측을 위한 실시간 플라즈마 단층 촬영 기술 연구
[2023-2025] 광진단 기반의 촉매 표면 발생 메탄 플라즈마 특성 연구
[2023-2025] 삼성전자 KAIST 반도체 연구지원금 2기
[2024-2026] 플라즈마 능동 제어용 프로그래밍 가능한 전자기 액체금속 복합소재 시스템 개발 연구실
[2024-2025] 차세대 패키징 기술 적용을 위한 액체금속 복합소재를 이용한 플라즈마 능동제어 KAIST 중점 융합 연구소
[2023-2026] CT-OES를 이용한 대면적 플라즈마의 공간분해적 진단모듈 기술개발
[2024-2026] 화성 대기에서 작동하는 플라즈마 이온풍 펌프 기술 연구
[2023-2025] 화성 탐사용 비행체를 위한 전기유체역학적 추진 기술 연구
[2024-2026] 이온빔 에칭 공정용 리본형 이온빔의 빔에너지 및 입사각 제어기법 개발
[2023-2028] 300nm 이하 정밀도를 갖는 대면적 저온 하이브리드 본딩 핵심 기술 개발
[2025-2025] NBI 이온원 OES 광진단 해석 및 PIC 시뮬레이션 연구
Recent Publications [all]
Different Inactivation Mechanisms of Staphylococcus aureus and Escherichia coli in Water by Reactive Oxygen and Nitrogen Species Generated from an Argon Plasma Jet, Environmental Science and Technology 59, 3276-3285 (2025)
Impact of plasma discharge pressure on implant surface properties and osteoblast activities in vacuum-assisted plasma treatment, Scientific Reports 14, 31757 (2024)
Predicting performance of Hall effect ion source using machine learning, Advanced Intelligent Systems, 2400555 (2024)
Extension of tomato shelf life via nitric oxide treatment using air plasma, Plasma Chemistry and Plasma Processing 45, 297-311 (2024)
Lifetime of nitric oxide produced by surface dielectric barrier discharge in controlled atmospheres: Role of O2 content, Chemical Engineering Journal Advances 20, 100647 (2024)
Nitric and nitrous acid formation in plasma-treated water: Decisive role of nitrogen oxides (NOx=1-3), Chemosphere 364, 143105 (2024)
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