Publications

Google Scholar Citations: (link)

[*: corresponding author]

International Peer-Reviewed Journal Papers

[6]  J. Bhardwaj, S. Hong, J. Jang, C.-H. Han, J. Lee, J. Jang*, Recent advancements in the measurement of pathogenic airborne viruses. Journal of Hazardous Materials 420, 126574 (2021). (link)

[5]  C.-H. Han, J. Jang*, 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, 184-195 (2021). (link)

[4]  C.-H. Han, H. W. Ha, J. Jang*, 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, 1772-1782 (2019) [Back Cover]. (link)

[3]  C.-H. Han, S. Y. Woo, J. Bhardwaj, A. Sharma, J. Jang*, Rapid and selective concentration of bacteria, viruses, and proteins using alternating current signal superimposition on two coplanar electrodes. Scientific Reports 8, 14942 (2018). (link)

[2]  S. Hong, J. Bhardwaj, C.-H. Han, J. Jang*, Gentle Sampling of Submicronmeter Airborne Virus Particles Using a Personal Electrostatic Particle Concentrator. Environmental Science and Technology 50, 12365-12372 (2016). (link)

[1]  A. Sharma, C.-H. Han, J. Jang*, Rapid electrical immunoassay of the cardiac biomarker troponin I through dielectrophoretic concentration using imbedded electrodes. Biosensors and Bioelectronics 82, 78-84 (2016) [News Broadcast]. (link)

International Conference Presentations

[11] G. Park, C.-H. Han*, Numerical validation of an electrostatic aerosol sampler for fine airborne particles based on a 2D axisymmetric model toward environmental monitoring. Europe-Korea Conference on Science and Technology (EKC) 2023, Science Congress Center Munich, Munich, Germany (Aug. 14-18, 2023).

[10] C.-H. Han, J. Jang*, Electrokinetics-enhanced, label-free, selective, and electrical quantification of bacteria using a microfluidic sensor platform. 31st Anniversary World Congress on Biosensors (Biosensors 2021), Online (Jul. 26-29, 2021).

[9]  C.-H. Han, H. W. Ha, J. Jang*, Microelectrode Discretization Method to Enhance Dielectrophoretic Forces in a Microfluidic Device. The 10th International Symposium on Microchemistry and Microsystems (ISMM 2018), Hanwha Resort Haeundae Tivoli, Busan, Korea (Jun. 19-21, 2018) [Best Poster Award].

[8]  C.-H. Han, J. Jang*, Enhanced Dielectrophoretic Capture of Submicron Particles using Continuous Electrohydrodynamic Focusing in a Microfluidic Device. The 13th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems (IEEE-NEMS 2018), Grand Hyatt Singapore, Singapore (Apr. 22-26, 2018).

[7]  C.-H. Han, S. Y. Woo, A. Sharma, J. Jang*, Rapid and Selective Electrokinetic Concentration of Bacteria Using AC Signal Superposition on Two Coplanar Electrodes. The 21st International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2017), Savannah International Trade & Convention Center, Savannah, GA, USA (Oct. 22-26, 2017).

[6]  A. Sharma, C.-H. Han, J. Jang*, Rapid Electrical Immunoassay of the Cardiac Biomarker Troponin I through Dielectrophoretic Concentration. The 4th International Conference on Electronic Materials and Nanotechnology for Green Environment (ENGE 2016), Ramada Plaza Jeju Hotel, Jeju, Korea (Nov. 6-9, 2016) [Invited Talk].

[5]  S. Hong, C.-H. Han, J. Jang*, Gentle Sampler of Submicron Airborne Viruses via Electrostatic Forces. American Association for Aerosol Research (AAAR) 35th Annual Conference, Oregon Convention Center, Portland, OR, USA (Oct. 17-21, 2016).

[4]  C.-H. Han, J. Jang*, High-throughput alternating current electrohydrodynamic particle separator having convection and separation electrodes. 26th Anniversary World Congress on Biosensors (Biosensors 2016), Svenska Massan, Gothenburg, Sweden (May 25-27, 2016).

[3]  A. Sharma, C.-H. Han, S. Hong, J. Jang*, Rapid Electrical Concentration and Detection of Cardiac Biomarker Troponin I. The 9th IEEE International Conference on Nano/Molecular Medicine and Engineering (IEEE-NANOMED 2015), Waikiki Beach, HI, USA (Nov. 15-18, 2015).

[2]  C.-H. Han, H. W. Ha, J. Jang*, Microelectrode Discretization (MED) Method for a Dielectrophoretic Particle Collector. The 9th IEEE International Conference on Nano/Molecular Medicine and Engineering (IEEE-NANOMED 2015), Waikiki Beach, HI, USA (Nov. 15-18. 2015).

[1]  S. Hong, H. Lee, C.-H. Han, J. Jang*, New Electrostatic Aerosol Concentrator for Bioaerosol Detection. 2014 International Aerosol Conference (IAC 2014), BEXCO, Busan, Korea (Aug. 28-Sep. 2, 2014).

Domestic (Korean) Conference Presentations

[KAPAR: Korean Association of Particle and Aerosol Research, KSME: The Korean Society of Mechanical Engineers]

[19] J. Bhardwaj, S. Hong, J. Jang, C.-H. Han, J. Lee, J. Jang*, Airborne virus measurement system. 2021 KAPAR Annual Meeting, Yongpyong Resort+Online, Pyeongchang, Korea (Jun 30-Jul. 2, 2021) [Plenary Talk] (in Korean: 공기 중 바이러스에 대한 측정 시스템).

[18] J. Bhardwaj, S. Hong, M.-W. Kim, C.-H. Han, J. Jang*, 2021 Paper-based airborne virus detection system. 2021 KSME Spring Annual Meeting (Micro-Nano Engineering Division), BEXCO, Busan, Korea (May 26-28, 2021) [Invited Talk] (in Korean: 공기 중의 바이러스에 대한 종이 센서 시스템).

[17] C.-H. Han, S. Y. Woo, J. Bhardwaj, A. Sharma, J. Jang*, Rapid and selective concentration of bacteria, viruses, and proteins using alternating current signal superimposition of dielectrophoresis and electroosmosis. 2019 KSME Ulsan Spring Annual Meeting (Ulsan Branch), University of Ulsan, Ulsan, Korea (May 24, 2019) (in Korean: 유전영동과 전기삼투의 교류 신호 중첩을 이용한 박테리아, 바이러스, 프로틴의 신속하고 선택적인 채집).

[16] C.-H. Han, S. Y. Woo, A. Sharma, J. Jang*, Collection of Bacteria on Two Coplanar Electrodes using AC Signal Superimposition. 2018 KSME Spring Annual Meeting (Micro-Nano Engineering Division), Pukyong National University, Busan, Korea (May 24-25, 2018) (in Korean: 교류 신호 중첩을 이용한 공면 전극쌍으로의 박테리아 채집).

[15] C.-H. Han, G. H. Kim, D. Kim, J. H. Park, J. Y. Ha, J. Jang*, Continuous Electrohydrodynamic Focusing of Particles and Their Enhanced Dielectrophoretic Capture in a Microfluidic Device. 2017 KSME Fall Annual Meeting, ICC Jeju, Jeju, Korea (Nov. 1-3, 2017) (in Korean: 미세유체 장치에서 입자의 연속적인 전기수력학적 집중 및 향상된 유전영동식 채집).

[14] C.-H. Han, D. Kim, J. H. Park, J. Jang*, Continuous Particle Collection Based on Dielectrophoresis Aided by Electrothermal Flow in Electrically High Conductive Media. 2017 KSME Spring Annual Meeting (Micro-Nano Engineering Division), Pukyong National University, Busan, Korea (May 25-26, 2017) (in Korean: 고전기전도도 용액에서의 전열유동 보조 유전영동 기반 연속적인 입자 채집).

[13] C.-H. Han, M.-W. Kim, G. H. Kim, D. Kim, J. H. Park, J. Y. Ha, J. Jang*, A Microfluidic Device for Selective Collection of Bacteria Based on AC Dielectrophoresis and Cross-Sectional Electrothermal Flow. 2016 KSME Fall Annual Meeting, Kangwonland Resort, Jeongseon, Korea (Dec. 14-16, 2016) (in Korean: 교류 유전영동 및 횡단면 전열유동 기반의 선택적인 박테리아 채집을 위한 미세유체 장치).

[12] S. Hong, C.-H. Han, J. Jang*, Collection of Airborne Virus Using Electrostatic Particle Concentrator. 2016 KAPAR Annual Meeting, ICC Jeju, Jeju, Korea (Jun 29-Jul. 1, 2016) (in Korean: 공기 중 바이러스 채집을 위한 정전식 입자 농축기) [Best Paper Award].

[11] C.-H. Han, A. Sharma, J. Jang*, Dielectrophoretic Bacteria Capture Using Planar Microelectrodes in Wide Ranges of Media Electrical Conductivities. 2016 KSME Spring Annual Meeting (Micro-Nano Engineering Division), Pukyong National University, Busan, Korea (May 19-20, 2016) (in Korean: 평면 전극을 이용한 넓은 범위의 용액 전기전도도에서의 유전영동식 박테리아 채집).

[10] M.-W. Kim, S. Hong, C.-H. Han, S.-Y. Lee, J. Jang*, Radiative heat flux sensor using two resistance temperature detectors towards smart firefighter’s garment. 2015 KSME Fall Annual Meeting, ICC Jeju, Jeju, Korea (Nov. 10-14, 2015) (in Korean: 스마트 소방복에 사용될 두 개의 백금 저항 측온기를 이용한 복사열 유속 센서).

[9] C.-H. Han, M. S. Kim, T. Y. Park, W. G. Jeong, H. W. Ha, J. Jang*, Dielectrophoresis and Electroosmosis-Based Electrohydrodynamic Particle Separator using Microfluidic Channel. 2015 KSME Fall Annual Meeting, Nov. 10-14, ICC Jeju, Jeju, Korea (Nov. 10-14, 2015) (in Korean: 미세유체 채널을 이용한 유전영동 및 전기삼투 기반의 전기수력학적 입자 분리 장치).

[8]  C.-H. Han, J. Jang*, 3D Simulation of a Serpentine Channel Type Small Size Electrostatic Filter for Airborne Particles. 2015 KAPAR Annual Meeting, Yongpyong Resort, Pyeongchang, Korea (Jul. 8-10, 2015) (in Korean: 공기 중 미세입자 여과를 위한 구불구불한 채널 타입 소형 정전기식 필터의 3D 시뮬레이션).

[7]  C.-H. Han, S. Hong, H. Lee, J. Jang*, 2015 (May 21-22), “3D Simulation of an Electrostatic Particle Concentrator (EPC) for Ultrafine Airborne Particles,” 2015 KSME Spring Annual Meeting (Micro-Nano Engineering Division), BEXCO, Busan, Korea (in Korean: 공기 중 초미세입자 채집을 위한 정전기식 입자 채집 장치에 대한 3D 시뮬레이션) [Outstanding Poster Award].

[6]  A. Sharma, C.-H. Han, S. Hong, J. Jang*, Electrical Detection of Cardiac Biomarker Troponin I via Electrical Concentration. 2015 The Korean Society of Biotechnology and Bioengineering (KSBB) Spring Meeting and International Symposium, Yeosu Expo Convention Center, Yeosu, Korea (Apr. 15-17, 2015).

[5]  C.-H. Han, M. S. Kim, T. Y. Park, S. J. Lee, W. G. Jeong, H. W. Ha, J. Jang*, Design of a Planar Microelectrode Pattern for Dielectrophoresis-based Bacteria Microseparators. 2014 KSME Fall Annual Meeting, Kimdaejung Convention Center, Gwangju, Korea (Nov. 11-14, 2014) (in Korean: 유전영동 기반의 박테리아 분리장치의 평면 미세 전극에 대한 설계).

[4]  C.-H. Han, D. M. Kim, J. H. Song, H. W. Chung, J. U. Heo, J. Jang*, 3D Simulation of a Dielectrophoretic Bacteria Separator Using a Microfluidic Channel Having Periodic Cross-sectional Areas. 2014 KSME Fall Annual Meeting, Kimdaejung Convention Center, Gwangju, Korea (Nov. 11-14, 2014) (in Korean: 단면이 규칙적으로 변하는 미세유체 채널을 이용한 유전영동 기반의 박테리아 분리 장치에 대한 3D 시뮬레이션).

[3]  S. Hong, K. Kim, C.-H. Han, M.-S. Choi, S.-Y. Lee, J. Jang*, Fabrication and Test of Thin Film Pt-RTD Sensors for Smart Firefighting Garment. 2014 KSME Spring Annual Meeting (Micro-Nano Engineering Division), KITECH, Ansan, Korea (May 22-23, 2014) (in Korean: 스마트 화재진압복용 미세 온도 센서의 제작 및 시험).

[2]  S. Hong, C.-H. Han, S.-Y. Lee, J. Jang*, Micro Radiation Heat Flux Sensor Using Pt-RTDs and Reflective Films. 2013 KSME Fall Annual Meeting, Kangwonland Resort, Jeongseon, Korea (Dec. 18-20, 2013) (in Korean: 측온저항체와 반사필름을 이용한 미세 복사열유속계).

[1]  C.-H. Han, G. Kim, T. Park, H. Yang, Y. Han, J. Jang*, Design and Numerical Analysis of an Electrostatic Filter for Airborne Particles and Viruses. 2013 KSME Fall Annual Meeting, Kangwonland Resort, Jeongseon, Korea (Dec. 18-20, 2013) (in Korean: 공기 중 미세입자 및 바이러스 여과를 위한 정전기식 필터의 설계 및 수치해석).

Patents

[7]  J. Jang, C.-H. Han, Electrode for dielectrophoresis based particle capture. Korea patent, 10-2156239-0000 (Sep. 9, 2020) (in Korean: 유전영동기반 입자 채집용 전극).

[6]  J. Jang, C.-H. Han, Electrode for separating particles based on dielectrophoresis and electroosmosis, and an apparatus for separating particles including the same. Korea patent, 10-1947233-0000 (Feb. 1, 2019) (in Korean: 유전영동과 전기삼투를 이용한 입자 분리 전극 및 이를 포함하는 입자 분리 장치).

[5]  J. Jang, C.-H. Han, A. Sharma, Dielectrophoresis-based biosensor. Korea patent, 10-1866060-0000 (Jun. 1, 2018) (in Korean: 유전영동 기반의 바이오 센서).

[4]  J. Jang, S. Hong, C.-H. Han, S.-Y. Lee, Radiative heat flux sensor device. Korea patent, 10-1778841-0000 (Sep. 8, 2017) (in Korean: 복사열유속 측정 장치).

[3]  J. Jang, C.-H. Han, H. W. Ha, Electrode generation method for dielectrophoresis based particles separation or capture. Korea patent, 10-1693103-0000 (Dec. 29, 2016) (in Korean: 유전영동기반 입자 분리 및 채집 장치용 전극 생성 방법).

[2]  J. Jang, C.-H. Han, Dielectrophoresis based particle separator using serpentine channel. Korea patent, 10-1561693-0000 (Oct. 13, 2015) (in Korean: 격벽 구조를 갖는 유전영동 기반의 입자 분리 장치).

[1]  J. Jang, C.-H. Han, Small-sized electrostatic airborne particle filter. Korea patent, 10-1533839-0000 (Jun. 29, 2015) (in Korean: 소형 정전기식 미세 입자 필터).