□ 학력

n   고려대학교 전기공학과, 공학박사 (Sensors & MEMS 분야, 1998)

n   고려대학교 전기공학과, 공학석사 (반도체 박막 물성, 1990).

n   고려대학교 전기공학과, 공학사 (1988).

□ 경력

n   만도기계 중앙연구소, 센서팀 주임연구원: 1993.11 ~ 1998.9

n   하와이 주립대학교 전기공학과 박사 후 연구과정(Post-Doc.): 1998.9 ~ 2002.2

n   GE Sensing Korea, 신규 개발팀장(책임연구원): 2002.4 ~ 2004.3

n   충주대학교 대학원 교학부장: 2007.3 ~ 2009.2

n   철도대학교 통합추진 실무위원: 2009.4 ~ 2011.9

n   싱가폴 교육부 산하 IMRE 연구소 초빙 과학자: 2010.2~2010.12

n   한국교통대학교 교통전문대학원 추진위원: 2011.5 ~ 2012.10

n   한국교통대학교 공동실습실습관 관장: 2014.2 ~ 2015.2

n   국립한국교통대학교 기계공학과 교수: 2004.3 ~ 현재

 

□ 연구업적

n   저서: 센서공학 이론과 실무(2024년1월): 도서출판 홍릉

n   국제 논문

·          S.H. Yi, B.W. Nam, and J.S. Seo, “Relationship between BrACs and BACs of Healthy Koreans for BAIIDs”, J. Sens. Sci. Technol., vol.33, no.1 (2024) 1-6.

·          Humaira Hussain, JinHo Kim, SeungHwan Yi, “Characteristics and temperature compensation of non-dispersive infrared alcohol gas sensors according to incident light intensity”, Sensors 18 (2018) pp.2911-2926.

·          SeungHwan Yi, “Temperature compensation methods of NDIR CO₂ gas sensor with dual ellipsoidal optical waveguide”, Sensors and Materials, vol.27, No. 3, pp.243-252, 2017.

·          Soon-Chul Ur and SeungHwan Yi, “Effects of a Seed Layer on the Structural Properties of RF-Sputtered ZnO Thin Films”, Journal of Korean Physical Society, Vol. 68, No. 1, pp.104-108, 2016.

·          B.Nam, J.S. Seo, S.H.Yi, M.C. Ahn, “Alcohol Pharamcokinetics of Korean Healthy Female”, Journal of European College of Neuropsycopharmacology, Vol.25, S598, 2015.

·          SoonKwan Kwon, HeeChan Cho, and SeungHwan Yi, “Analysis of the Capacitive Pressure Sensor with Ring Mesa Structure”, International Journal of Precision Engineering and Manufacturing, Vol. 15, No. 6, pp. 1023-1028, 2014.

·          Soon-Chul Ur, EunSok Kim, and SeungHwan Yi, “The effects of residual stresses in the composite diaphragm on the performance of piezoelectric microspeakers”, Electro. Mater. Lett., vol.9, no. 1, pp. 119-123, 2013.

·          JongSeon Park and SeungHwan Yi, "Nondispersive Infrared Ray CH₄ Gas Sensor Using Focused Infrared Beam Structures", Sensors and Materials, vol.23, No.3, pp.147-158, 2011.

·          JongSeon Park and SeungHwan Yi, "Temperature Compensated NDIR CH₄ Gas Sensor with Focused Beam", J. Procedia Engineering, vol.5, pp.1248-1251, 2010.

·          JongSeon Park, HeeChan Cho, and SeungHwan Yi, "NDIR CO₂ Gas Sensor with Improved Temperature Compensation", J. Procedia Engineering, vol.5, pp.303-306, 2010.

·          SeungHwan Yi, Heechan Cho, and Seungoh Han, "Geometric Effects of a Micromachined ZnO-Based Microspeaker", Electron Mater. Lett., vol.5, No. 2, pp.55-57, 2009.

·          SeungHwan Yi, ManSoon Yoon, and SoonChul Ur, "Piezoelectric Microspeakers with High Compressive ZnO Film and Floating Electrode", J. Electroceram., vol.23, pp.295-300, 2009.

·          K.W. Cho, S.H. Yi, Y.H. Son, S.Y. Kweon, “Characteristics of Piezoelectric Micro-Speaker Fabricated with ZnO Thin Film”, J. Integrated Ferroelectrics, vol. 89, pp.1-9, 2007.

·          M.S. Yoon, S.H. Yi, Y.G. Choi, J.C. Kwon, K.S. Lee, S.M. Heo, and S.C. Ur, “Effects of CeO₂ on the Piezoelectric Properties of PSN-PMN-PZT Composition Under Various Alternating Electric Field”, Journal of Solid State Phenomena, vol. 124-126, pp.203-206, 2007.

·          SeungHwan Yi and Eun Sok Kim, “Micromachined Piezoelectric Microspeaker”, Japanese Journal of Applied Physics, vol. 44, no. 6A, pp.3836-3841, 2005.

·          SeungHwan Yi, Fred. von Preissig and Eun Sok Kim, “Electroless Nickel Films: Properties and Fabricated Cavity Structure”, Journal of MEMS, vol.11, no.4, pp.293-301, 2002.

·          Seong Jeen Kim, Jae Yoon Park, Sang Hoon Lee and SeungHwan Yi, “Humidity Sensors using Porous Silicon Layer with Mesa Structure”, J. Phys. D: Appl. Phys., vol.33, pp. 1781-1784, 2000.

n   국내 논문

·          G.H. Lee and S.H. Yi, “Fault Analysis of Transformer using Tunable Infrared Gas Sensors”, J. Sens. Sci. Technol., vol.32, no.1 (2023) 55-61.

·          S.H. Yi, “Analysis of biomarkers with tunable infrared gas sensors”, J. Sens. Sci. Technol., vol.30, no.5 (2021), 314-319.

·          S.H. Yi, J.S. Kim, and S.U. Yi, “Analysis of biomarkers using optical electronic-nose”, J. Sens. Sci. Technol., vol.28, no.3 (2019), 171-176.

·          Han-Gil Park and SeungHwan Yi, “Analysis of output voltage properties of non-dispersive infrared gas sensors according to ambient temperature”, J. Sens. Sci. Tech., Vol. 27, No. 5, pp.  294-299, 2018.

·          JinHo Kim, HeeChan Cho, and SeungHwan Yi, “Temperature compensation and characteristics of non-dispersive infrared alcohol sensor according to the intensity of light”, J. Sens. Sci. Tech., Vol. 27, No. 1, pp. 47-54, 2018.

·          Jinho Kim and Seunghwan Yi, “Properties of Non-dispersive infrared ethanol gas sensors according to the irradiation energy”, J. Sens. Sci. Tech., Vol. 26, No. 3, pp. 168-172, 2017.

·          Jinho Kim and Seunghwan Yi, “Effects of temperature and humidity on NDIR CO₂ gas sensor”, J.  Sens. Sci. Tech., Vol. 26, No. 3, pp. 179-185, 2017.

·          JinHo Kim, KeunHeon Lee, SeungHwan Yi, “NDIR ethanol gas sensor with two elliptical optical structure”, Procedia Eng., Vol. 168, pp. 359-362, 2016.

·          SeungHwn Yi, YoungHwan Park, and JaeKyung Lee, “Temperature Dependency of Non-dispersive Infrared Carbon Dioxide Gas Sensor by Using White-Cell Structure”, J. Sensor Sci. & Tech., Vol.25, No.5, pp. 377-381, 2016.

·          SeungHwan Yi, “Temperature Dependency of Non-dispersive Infrared Carbon Dioxide Gas Sensor by Using Infrared Sensor for Compensation”, J. Sensor Sci. & Tech., Vol.25, No.2, March 2016.

·          B.R. Lee, B.W. Nam, J.S. Seo, S.H. Jang, S.H. Lee, and S.H. Yi, “Elimination Rate and Pharmacokinetics of Alcohol in Korean Healthy Male Adults”, J Korean Neuropsychiatry Association, Vol.54, No. 4, pp. 427-434, 2015.

·          SeungHwan Yi, JinHo Kim, ByoungDo Kim, JeongMin Ihn, “Characteristics of NDIR Alcohol Sensor with Elliptical Optical Structures”, J.Auto-Vehicle Safety Association, Vol.7, No. 2, pp. 39-43, 2015.

·          SeongHo Jang, SangHo Chung, and SeungHwan Yi, “Characteristics of an Optical Waveguide with Two Identical Elliptical Structures”, KIGAS, Vol. 18, No. 2, pp. 48-54, 2014.

·          Sung-Yul Bae and SeungHwan Yi, “Driving information system of bicycle by using 3-axis acceleration sensor”, J. Sensor Sci. and Technol., vol.21, no.3, pp.198-203, 2012.

·          JongSeon Park and SeungHwan Yi, "Temperature Compensation algorithm of NDIR gas sensor”, KIGAS, vol. 15, no.4, pp.51-55, 2011.

·          SeungHwan Yi, Gon-Jae Lee, and Seungoh Han, “Synthesized analysis and its verification of the piezoresistive pressure sensor”, Trans. KIEE, vol. 58, no.3, pp.573-577, 2009.

 

 

□ 연구 과제

n   PPM급 유해성 가스센서 시작품 제작 (2023.10~2025.6)

n   대장암 환자 생체표지자에 기초한 조기 암 진단용 광학식 센서 (2018.06~2020.05)

n   TOC 측정용 내화학성 NDIR 센서 개발(2015.01~2018.04)

n   자동차 적용을 위한 비분산 적외선 방식의 알코올 센서: 국토교통부 지원 “음주운전 방지장치 평가기술개발(2013.8~ 2015.6)

n   싱가폴 A-STAR소속 IMRE (Institute of Materials Research and Engineering) 초빙과학자 (2010.2~2010.12): 압전박막 및 압전형 가속도센서 연구수행

n   MEMS 기술을 이용한 용량형 마이크로폰 해석 및 분석연구 진행

n   3-축 가속도 센서를 이용한 자전거 주행정보 시스템 개발(2009~2011)

n   폴리이미드를 이용한 용량형 습도센서 양산기술자문 (2011년)

n   MEMS 기술에 의한 용량형 압력센서 기술자문 및 개발(2011년)

n   비분산 적외선 이산화탄소 가스센서의 상용화 (ELT Co., 2004. 11 ~ 2005.7)

 

□ 수상 내역

n   한국전기전자재료학회, 우수논문 발표상: 2005년

n   중소기업청, 친환경 전기에너지 경진대회 장려상: 2008년

n   한국가스학회 우수 논문상: 2008년, 2016년

n   한국자동차안전학회 학술논문상: 2015년

n   한국센서학회 학술상: 2018년

n   국제 차세대 융합기술학회 우수논문상: 2026년