연구실 책임자

장재성 박사

교수

기계공학과 (1소속)

바이오메디컬공학과 & 지구환경도시건설공학과 (2소속)

울산과학기술원 (UNIST)

울산광역시 울주군 언양읍 유니스트길 50, 44919

Tel: +82-52-217-2323, Email: jjang@unist.ac.kr

 연구주제

• • 바이오에어로졸 및 에어로졸 공학

  • 환경 센서 및 청정 환경 유체 시스템

  • 미세 채널에서의 입자 및 유체 유동

• • 전기식 입자 및 유동 제어

학력

박사:  퍼듀대학교 (West Lafayette, IN) (08/2000 – 08/2004) 기계공학과 (지도교수: Steven T. Wereley)

석사:  포항공과대학교 (03/1997 – 02/1999) 기계공학과 (지도교수: 이승섭)

학사:  포항공과대학교 (03/1990 – 02/1997) 기계공학과 (부전공: 전자전기공학과)

경력

센터장, 06/2020 – 현재

UNIST 환경감시 자율무인시스템 연구센터 (교육부 지정 이공분야 대학중점연구소)

연구단장, 03/2015 – 12/2019

UNIST 생화학 및 화학재난 감시 긴급대응 기술 및 장비 개발 연구단

센터장, 08/2014 – 08/2016

UNIST 극한환경무인기 연구센터 (현 환경감시 자율무인시스템 연구센터)

조교수, 부교수, 교수, 01/2010 – 현재

UNIST 기계공학과

조교수, 09/2007 – 01/2010

중앙대학교 (서울) 기계공학부

박사후 연구원, 09/2004 - 08/2007

Laboratory of Integrated Bio Medical Micro/Nanotechnology & Application (Prof. Rashid Bashir)

Electrical and Computer Engineering, Purdue University, West Lafayette, IN

위촉연구원, 03/1999 - 12/1999

이상유동실험실 (지도교수: 김무환)

포항공과대학교 기계공학과

대표 논문들

• • C. Park^, J. Jang^, J. Jang*, 2025 (Apr. 8). “Airborne influenza virus surveillance platform using paper-based immunosensors and a growth-based virus aerosol concentrator.” Environmental Science and Technology, 59 (13), pp. 6502–6511. (^: equal contribution)

  • J. Lee, C. Park, J. Jang*, 2024 (Nov. 5). “Improved measurement of airborne viruses using a two-stage highly virus-enriching electrostatic particle concentrator with electric-field-enhancing wire electrodes.” Journal of Hazardous Materials, 479, 135747. 

  • D. Lee^, J. Jang^, J. Jang*, 2023 (Sep. 15). “Sensitive and highly rapid electrochemical measurement of airborne coronaviruses through condensation-based direct impaction onto carbon nanotube-coated porous paper working electrodes.” Journal of Hazardous Materials, 458, 131972. (^: equal contribution)

  • J. Bhardwaj^, N. D. Ngo^, J. Lee, J. Jang*, 2023 (Jan. 15). “High enrichment and near real-time quantification of airborne viruses using a wet-paper-based electrochemical immunosensor under an electrostatic field.” Journal of Hazardous Materials, 442, 130006. (^: equal contribution)

  • J. Jang, J. Bhardwaj, J. Jang*, 2022 (Jul. 15). “Efficient measurement of airborne viable viruses using the growth-based virus aerosol concentrator with high flow velocities.” Journal of Hazardous Materials, 434, 128873.

  • J. Bhardwaj, S. Hong, J. Jang, C.-H. Han, J. Lee, J. Jang*, 2021 (Oct. 15). “Recent advancements in the measurement of pathogenic airborne viruses.” Journal of Hazardous Materials, 420, 126574. (Review article)

  • C.-H. Han, J. Jang*, 2021 (Jan. 7). “Integrated microfluidic platform with electrohydrodynamic focusing and a carbon-nanotube-based field-effect transistor immunosensor for continuous, selective, and label-free quantification of bacteria.” Lab on a Chip, 21 (1), pp. 184–195.

  • J. Bhardwaj, M.-W. Kim, J. Jang*, 2020 (Sep. 1). “Rapid airborne influenza virus quantification using an antibody-based electrochemical paper sensor and electrostatic particle concentrator.” Environmental Science and Technology, 54 (17), pp. 10700–10712.

  • C.-H. Han, H. W. Ha, J. Jang*, 2019 (May 21). “Two-dimensional computational method for generating planar electrode patterns with enhanced volumetric electric fields and its application to continuous dielectrophoretic bacterial capture.” Lab on a Chip, 19 (10), pp. 1772–1782.

  • J. Bhardwaj, A. Sharma, J. Jang*, 2019 (Feb. 1). “Vertical flow-based paper immunosensor for rapid electrochemical and colorimetric detection of influenza virus using a different pore size sample pad.” Biosensors and Bioelectronics, 126, pp. 36–43.

  • J. Kim, J. Jang*, 2018 (May 1). “Inactivation of airborne viruses using vacuum ultraviolet photocatalysis for a flow-through indoor air purifier with short irradiation time.” Aerosol Science and Technology, 52 (5), pp. 557–566.

  • S. Hong, J. Bhardwaj, C.-H. Han, J. Jang*, 2016 (Nov. 15). “Gentle sampling of submicrometer airborne virus particles using a personal electrostatic particle concentrator.” Environmental Science and Technology, 50 (22), pp. 12365–12372. 

  • A. Sharma, C.-H. Han, J. Jang*, 2016 (Aug. 15). “Rapid electrical immunoassay of the cardiac biomarker troponin I through dielectrophoretic concentration using imbedded electrodes.” Biosensors and Bioelectronics, 82, pp.  78–84. 

논문심사위원 및 수업

• • 논문심사위원: 

    • MEMS: Journal of Micromechanics and Microengineering, Journal of Microelectromechanical Systems.

    • Fluids: Journal of Fluids Engineering - ASME, Journal of Heat and Fluid Flow, Microfluidics and Nanofluidics, Journal of Fluid Mechanics.

    • Bioaerosols and Public Health: Journal of Aerosol Science, Aerosol Science and Technology, Aerosol and Air Quality Research, Frontiers of Environmental Science & Engineering, Scientific Reports, Journal of Hazardous Materials, Environmental Science and Technology, American Journal of Epidemiology, Journal of Virological Methods, Communications Engineering.

    • Biosensors: Lab on a Chip, ACS Applied Materials & Interfaces, Sensors and Actuators B: Chemical, ACS Sensors, Analyst, Scientific Reports, Analytical Chemistry, Chemical Engineering Journal, Biosensors and Bioelectronics. 

  • 수업: 

    • (대학원) 열전달특론, 유체역학특론, 에어로졸특론, 기계공학해석특론, 바이오에어로졸. 

    • (학부) 유체역학, 열전달, 전기전자공학개론, 에어로졸공학개론.

학회 봉사

• Scientific Reports: Editorial board member

• 한국입자에어로졸학회: 바이오보건분과 위원, 바이오보건분과 위원장, 학술담당 부회장, 학술대회 조직위원장, 포상위원회 위원, 학회지 (Particle and Aerosol Research) 편집위원장