Flexible/stretchable materials and devices for wearable electronics:
- nano- materials for flexible/stretchable sensors ,
-flexible/stretchable semiconductor devices,
- flexible/stretchable physical and chemical sensors ,
-flexible/stretchable energy generation devices,
- body-attachable integrated systems for human-machine interfaces and human monitoring
Bioelectronic materials and devices for biomedical applications
- biomaterials for regenerative medicine and biological sensors,
- flexible/stretchable nanobiosensor-integrated systems for clinical diagnostics and human monitoring ,
- bio-integrated systems with microfluidics, nanobiosensors, and optical analytical tools for drug screening, toxicity analysis, stem cell engineering
학력
Seoul National Univ., Metallurgical Engineering, BS (1986)
Seoul National Univ., Metallurgical Engineering, MS (1988)
Univ. of Illinois at Urbana-Champaign, Materials Science and Engineering, Ph.D (1996)
약력/경력
Dongsun Special Materials Co., Researcher (1987-1990)
Univ. of Illinois at Urbana-Champaign, Coordinated Science Research Lab., Research Assistant (1990-1996)
Lam Research Corporation(USA), Senior Process Engineer (1996-1998)
Sungkyunkwan Univ., Department of Materials Science and Engineeering, Senior Lecturer (1998-2000)
Sungkyunkwan Univ., Department of Materials Science and Engineering, Assistant Professor (2000-2004)
Sungkyunkwan Univ., Department of Materials Science and Engineering, Associate Professor (2004-2010)
Sungkyunkwan Univ., Department of Materials Science and Engineering, Professor (2010-present)
학술지 논문
(2024)
Tactile sensory synapse based on organic electrochemical transistors with ionogel triboelectric layer.
NANO ENERGY.
131,
(2024)
Highly stretchable and mechanically robust copolymer-based strain-engineered substrate for wearable electronics.
CHEMICAL ENGINEERING JOURNAL.
499,
(2024)
Selective Identification of Hazardous Gases Using Flexible, Room-Temperature Operable Sensor Array Based on Reduced Graphene Oxide and Metal Oxide Nanoparticles via Machine Learning.
ACS SENSORS.
9,
11
(2024)
Highly Durable, Stretchable Multielectrode Array for Electro-mechanical Co-stimulation of Cells.
BIOMATERIALS RESEARCH.
28,
(2024)
Ultra-thin vertical tft photosensor and photosynapse based on au-doped- graphene under transition metal selenide reaction.
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY.
183,
-
(2024)
Metal-enhanced fluorescence biosensor integrated in capillary flow-driven microfluidic cartridge for highly sensitive immunoassays.
BIOSENSORS & BIOELECTRONICS.
248,
-
(2024)
Utilizing a High-Performance Piezoelectric Nanocomposite as a Self-Activating Component in Piezotronic Artificial Mechanoreceptors.
ACS APPLIED MATERIALS & INTERFACES.
16,
16
(2024)
Bio‐Inspired Photosensory Artificial Synapse Based on Functionalized Tellurium Multiropes for Neuromorphic Computing.
SMALL.
-,
-
(2023)
Bio-Inspired Artificial Retinas Based on a Fibrous Inorganic-Organic Heterostructure for Neuromorphic Vision.
ADVANCED FUNCTIONAL MATERIALS.
34,
11
(2023)
Soft microfiber-based hollow microneedle array for stretchable microfluidic biosensing patch with negative pressure-driven sampling.
BIOSENSORS & BIOELECTRONICS.
237,
(2023)
Bio-Inspired Artificial Fast-Adaptive and Slow-Adaptive Mechanoreceptors With Synapse-Like Functions.
ADVANCED FUNCTIONAL MATERIALS.
33,
42
(2023)
Fluorescence-Enhanced Microfluidic Biosensor Platform Based on Magnetic Beads with Highly Stable ZnO Nanorods for Biomarker Detection.
ACS APPLIED MATERIALS & INTERFACES.
15,
18
(2023)
Sensor design strategy for environmental and biological monitoring.
ECOMAT.
5,
5
(2023)
Chitosan-reinforced gelatin composite hydrogel as a tough, anti-freezing, and flame-retardant gel polymer electrolyte for flexible supercapacitors.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES.
234,
(2023)
Technology Roadmap for Flexible Sensors.
ACS NANO.
17,
6
(2023)
A flexible artificial chemosensory neuronal synapse based on chemoreceptive ionogel-gated electrochemical transistor.
NATURE COMMUNICATIONS.
14,
1
(2023)
Tough, Bio-disintegrable and Stretchable Substrate Reinforced with Nanofibers for Transient Wearable Electronics.
ADVANCED FUNCTIONAL MATERIALS.
57,
4
(2022)
A quorum-based fluorescent probe for imaging pathogenic bacteria.
JOURNAL OF MATERIALS CHEMISTRY B.
10,
23
특허/프로그램
땀 속의 바이오 분자 검출을 위한 미세유체소자 및 이를 이용한 웨어러블 바이오센서 패치.
10-2020-0010235.
20210929.
대한민국
형광 이미징 기반 미생물 검출 장치 및 이의 제조방법.
10-2019-0166599.
20210624.
대한민국
반응 잠복 시간 조절형 생화학 검출 장치 및 이의 제조 방법 (BIOCHEMICAL DETECTION DEVICE WITH CONTROLLED REACTION INCUBATION TIME AND METHOD FOR PRODUCING THE SAME).
16276795.
20210518.
미국
Electronic device.
15862483.
20201208.
미국
미세유체소자를 이용한 피부 부착형 센서 및 이의 제조 방법(SKIN ATTACHABLE SENSOR USING MICROFLUIDICS AND METHOD OF FABRICATING THEREOF).
10-2185-8370000.
20201126.
대한민국
피부 모방형 신축성 투명 기판 및 이의 제조 방법.
10-2019-0011687.
20201123.
대한민국
CAPACITOR STRUCTURE, DISPLAY DEVICE HAVING CAPACITOR STRUCTURE, AND MANUFACTURING METHOD OF CAPACITOR STRUCTURE.
15869680.
20201006.
미국
고정확도 생화학물질 검출용 기판 및 양방향 시소 형광검출법.
10-2017-0014843.
20190718.
대한민국
금속 산화물 나노로드와 환원된 그래핀 옥사이드의 하이브리드 구조를 이용한 쇼트키 다이오드 기체 센서 및 이의 제조 방법(SCHOTTKY CONTACT DIODE GAS SENSOR USING HYBRID STRUCTURE COMPRISING METAL OXIDE NANORODS AND REDUCED GRAPHENE OXIDES, AND METHOD OF MANUFACTURING THEREOF).
10-1957-0180000.
20190305.
대한민국
나노 복합체를 이용한 변형률 감지센서 및 이의 제조방법(STRAIN SENSOR USING NANOCOMPOSITE AND METHOD FOR MANUFACTURING THEREOF).
10-2016-0064559.
20180717.
대한민국
생화학 분자 검출 장치, 생화학 분자 검출 장치 제조방법 및 생화학 분자 검출 방법(BIOMOLECULE DETECTING SENSOR, METHOD FOR MANUFACTURING THE SAME AND BIOMOLECULE DETECTING METHOD).
10-2016-0028630.
20180306.
대한민국
전기적 감지 및 광학적 감지가 동시에 가능한 유해 가스 감지 센서, 및 이의 제조 방법(POISONOUS GAS SENSOR CAPABLE OF ELECTRICAL SENSINGAND OPTICAL SENSING SIMULTANEOUSLY, AND METHOD OF FABRICATING THEREOF).
10-2016-0128528.
20171108.
대한민국
Pressure sensor and pressure sensing method.
14018505.
20170905.
미국
전계효과 트랜지스터형 바이오 센서 어레이 제조방법 및 미세유체소자를 포함하는 전계효과 트랜지스터형 바이오 센서 어레이 제조방법.
10-2015-0149985.
20170807.
대한민국
신축성 소자용 기판의 제조방법, 이에 의해 제조된 신축성 소자용 기판 및 이를 포함하는 전자 장치.
10-2015-0126304.
20170306.
대한민국
전계효과 트랜지스터를 이용한 바이오 센서 및 이의 제조(BIO SENSOR USING FIELD EFFECT TRANSISTOR AND METHOD FOR MANUFACTURING THEREOF).
10-2015-0059947.
20170202.
대한민국
순환적 증착을 이용한 구리합금 형성방법.
10-2010-0043226.
20161206.
대한민국
3차원 구조의 가스 센서 및 이의 제조방법(GAS SENSOR HAVING THREE DIMENSIONAL STRUCTURE AND METHOD FOR MANUFACTURING THEREOF).
10-2015-0068919.
20160404.
대한민국
전계효과 트랜지스터를 이용한 자외선 센서 및 이의 제조방법 (ULTRAVIOLET-RAY SENSOR USING FIELD EFFECT TRANSISTOR AND METHOD FOR MANUFACTURING THEREOF).
10-2015-0053893.
20151223.
대한민국
압력과 자기장을 측정할 수 있는 전계효과 트랜지스터형 센서(FIELD EFFECT TRANSISTOR TYPE SENSOR FOR MEASURING PRESSURE AND MAGNETIC FIELD).
10-2015-0065252.
20150904.
대한민국
수상/공훈
The Minister Award, Ministry of Trade, Industry, and Energy (MTIE), 2009
The Best Teaching Award, College of Engineering, Sungkyunkwan University, 2008, 2010, 2013, 2014
The Best Contribution Award, College of Engineering, Sungkyunkwan University, 2012
SKKU Fellow, 2019 - 2021
공학한림원 일반회원, 2022
학술회의논문
(2022)
Artificial Synaptic Mechanoreceptor based on Organic Electrochemical Transistor for Touch Classification.
The International Conference on Electronic Materials and Nanotechnology for Green Environment.
대한민국
(2022)
Excitatory and inhibitory synaptic functions in a flexible chemo-receptive ionogel gated organic electrochemical transistor as an artificial chemical synapse.
International Conference on Electronic Materials and Nanotechnology for Green Environment (ENGE 2022).
대한민국
(2022)
Imaging-based fluorescence biosensing for on-site point-of-care testing.
IMID 2022.
대한민국
(2022)
Engineering of Soft Materials for Stretchable Electronics.
ICMCTF.
미국
(2021)
Fabrication of stretchable, stable, room-temperature operable toxic gas sensor composed of reduced graphene oxide and MOF-derived ZnFe2O4 hollow octahedron.
International Conference on Advanced Electromaterials.
대한민국
(2021)
Biomemetic touch sensor based on PVDF-TRFE piezoelectric device and synaptic field effect transistor.
한국센서학회.
대한민국
(2021)
Development of a tunable time-controlled cartridge for capturing and quantitative numeration of highly pathogenic bacteria from food matrices.
한국센서학회.
대한민국
(2021)
Biomemetic touch sensor based on PVDF-TRFE piezoelectric device and synaptic field effect transistor.
한국진공학회.
대한민국
(2021)
Stretchable, stable, room-temperature operable toxic gas sensor composed of reduced graphene oxide and MOF-derived ZnFe2O4 hollow octahedron.
ICMAP.
대한민국
(2020)
Reduced graphene oxide and zinc oxide nanorods composite based room-temperature operable and stretchable nitrogen dioxide gas sensor.
한국센서학회 추계학술대회.
대한민국
(2020)
Bio-Mimetic Tactile Sensor with Intrinsic Intelligence by Synaptic Functions.
ENGE.
대한민국
(2020)
Enhanced Synaptic Properties of Hybrid Channel Field-Effect Transistor with Reduced Graphene Oxide-ZnO Nanorods.
한국진공학회 하계학술대회.
대한민국
(2020)
Room Temperature Organic Electrochemical Transistor Gas Sensors with Ionic Liquids.
한국진공학회 하계학술대회.
대한민국
(2020)
Room-temperature operable and stretchable nitrogen dioxide gas sensor based on reduced graphene oxide and zinc oxide nanorods composite.
한국진공학회 하계학술대회.
대한민국
(2019)
A flexible synaptic tactile sensor.
2019 한국바이오칩학회 추계학술대회.
대한민국
(2019)
An artificial biomimetic tactile sensor with synaptic functions.
EMRS fall meeting.
폴란드
(2019)
A flexible bio-inspired tactile sensor.
2019년 한국센서학회 추계학술대회.
대한민국
(2019)
A stretchable ultrasensitive electrochemical immunobiosensor based on free-standing conductive microfiber for stress biomarker detection.
2019년 한국센서학회 추계학술대회.
대한민국
(2019)
A versatile, wireless flexible potentiostat platform for the onsite electroanalytical analysis of wearable biosensors.
2019년 한국센서학회 추계학술대회.
대한민국
(2019)
Highly Stable and Stretchable Organic Electrochemical Transistor for Artificial Synapses.
2019년 한국센서학회 추계학술대회.
대한민국
발전기금
