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. Jung, W. Jeon, V. Soundararajan, J. Jang*, 2026 (Mar. 1). “Airborne virus collection using the BioSampler at various sampling flow rates and periods under different airborne virus concentrations and collection liquid volumes.” Aerosol Science and Technology, 60 (3), pp. 277–291. 

  • 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.

  • J. Bhardwaj, N. Chaudhary, H. Kim, J. Jang*, 2019 (Aug. 8). “Subtyping of influenza A H1N1 virus using a label-free electrochemical biosensor based on the DNA aptamer targeting the stem region of HA protein.” Analytica Chimica Acta, 1064, pp. 94–103. 

  • 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: 

    • 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, 입자공학개론, 기계공학해석특론, 바이오에어로졸. 

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

학회 봉사

• Scientific Reports: Editorial board member (바이오에어로졸)

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