공과대학 - 공과대학

  • 교수 유연 전자디바이스 및 디스플레이
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    Lab 유연 전자디바이스 및 디스플레이 연구실

관심분야

웨어러블 일렉트로닉스용 초박형 무기소재 기술 
광조사 기반 저온 산화물 반도체 형성 기술 
웨어러블용 전자섬유 센서 및 인터페이스 기술 
2차원/산화물 하이브리드 소재 및 응용 소자

학력

  • 서울대학교 재료공학부, 학사, 1999.2
  • 서울대학교 재료공학부, 석사, 2001.2
  • 서울대학교 전기컴퓨터공학부, 박사, 2010.8

약력/경력

  • 2019. 03 - 현재 : 부교수 - 신소재공학부, 성균관대학교
  • 2013. 03 - 2019. 02 : 조교수 - 신소재공학부, 성균관대학교
  • 2001. 01 - 2013. 02 : 책임연구원 - 플렉서블디스플레이연구센터, 전자부품연구원

학술지 논문

  • (2021)  Large-Area Pixelized Optoelectronic Neuromorphic Devices with Multispectral Light-Modulated Bidirectional Synaptic Circuits.  ADVANCED MATERIALS.  33,  45
  • (2021)  Fabrication of Flexible Electrode with Sub-Tenth Micron Thickness Using Heat-Induced Peelable Pressure-Sensitive Adhesive Containing Amide Groups.  NANOMATERIALS.  11,  5
  • (2021)  Solution-Processed Memristor Devices Using a Colloidal Quantum Dot-Polymer Composite.  APPLIED SCIENCES-BASEL.  11,  11
  • (2021)  Improved dynamic responses of room-temperature operable field-effect-transistor gas sensors enabled by programmable multi-spectral ultraviolet illumination.  SENSORS AND ACTUATORS B-CHEMICAL.  342, 
  • (2021)  Recent Progress of Optoelectronic and All-Optical Neuromorphic Devices: A Comprehensive Review of Device Structures, Materials, and Applications.  Advanced Intelligent Systems.  3,  4
  • (2021)  Solution-processed oxide semiconductor-based artificial optoelectronic synapse array for spatiotemporal synaptic integration.  JOURNAL OF ALLOYS AND COMPOUNDS.  857, 
  • (2021)  Recent Progress of Quantum Dot-Based Photonic Devices and Systems: A Comprehensive Review of Materials, Devices, and Applications.  Small Structures.  2,  3
  • (2021)  Effects of crystalline structure of IGZO thin films on the electrical and photo-stability of metal-oxide thin-film transistors.  MATERIALS RESEARCH BULLETIN.  139, 
  • (2021)  Fully-integrated wearable pressure sensor array enabled by highly sensitive textile-based capacitive ionotronic devices.  NANO ENERGY.  79, 
  • (2021)  Highly Sensitive Textile-Based Capacitive Pressure Sensors Using PVDF-HFP/Ionic Liquid Composite Films.  SENSORS.  21,  2
  • (2020)  Enhanced Interfacial Integrity of Amorphous Oxide Thin-Film Transistors by Elemental Diffusion of Ternary Oxide Semiconductors.  ACS APPLIED MATERIALS & INTERFACES.  12,  52
  • (2020)  Highly-Sensitive Textile Pressure Sensors Enabled by Suspended-Type All Carbon Nanotube Fiber Transistor Architecture.  MICROMACHINES.  11,  12
  • (2020)  Nanocluster-Based Ultralow-Temperature Driven Oxide Gate Dielectrics for High-Performance Organic Electronic Devices.  MATERIALS.  13,  23
  • (2020)  Photoactivated high-k lanthanum oxide-aluminum oxide (La2O3-Al2O3) alloy-type gate dielectrics for low-voltage-operating flexible transistors.  JOURNAL OF ALLOYS AND COMPOUNDS.  842,  -
  • (2020)  Self-Aligned Top-Gate Metal-Oxide Thin-Film Transistors Using a Solution-Processed Polymer Gate Dielectric.  MICROMACHINES.  11,  12
  • (2020)  Locally Controlled Sensing Properties of Stretchable Pressure Sensors Enabled by Micro-Patterned Piezoresistive Device Architecture.  SENSORS.  20,  22
  • (2020)  Highly Scalable and Robust Mesa-Island-Structure Metal-Oxide Thin-Film Transistors and Integrated Circuits Enabled by Stress-Diffusive Manipulation.  ADVANCED MATERIALS.  32,  40
  • (2020)  In-Plane Amorphous Oxide Ionotronic Devices and Circuits with Photochemically Enabled Favorable Interfaces.  ACS APPLIED MATERIALS & INTERFACES.  12,  39
  • (2020)  Flexible Metal Oxide Semiconductor Devices Made by Solution Methods.  CHEMISTRY-A EUROPEAN JOURNAL.  26,  42
  • (2020)  Dual-gate crystalline oxide-nanowire field-effect transistors utilizing ion-gel gate dielectric.  APPLIED SURFACE SCIENCE.  515,  -

수상/공훈

  • International Meeting on Information Display, Program Committee
  • 공업화학회, Program Committee

학술회의논문

  • (2019)  A Study on Transient Dynamic Photo-Response of C-Axis-Align-Crystalline Indium-Gallium-Zinc Oxide Thin-Film Transistors.  International Conference on Advanced Electromaterials(ICAE 2019).  대한민국
  • (2019)  High-Mobility Electrospun In2O3-based Nanowire Field-Effect Transistors.  International Conference on Advanced Electromaterials(ICAE 2019).  대한민국
  • (2019)  Solution-processed high-k oxide gate dielectrics for low voltage operating metal oxide thin film transistors.  International Conference on Advanced Electromaterials(ICAE 2019).  대한민국
  • (2019)  Investigation on the solution-processed memristor devices using a quantum dot/polymer composite.  International Conference on Advanced Electromaterials(ICAE 2019).  대한민국
  • (2019)  Light-stimulated optoelectronic neuromorphic devices with crossbar structure.  International Conference on Advanced Electromaterials(ICAE 2019).  대한민국
  • (2019)  A UV-Based Direct Surface Modification for Self-Patterned Metal-Oxide Thin-Film Transistors.  International Meeting on Information Display (IMID 2019).  대한민국
  • (2019)  Photo-activated high-k solution-processed oxide gate dielectrics for low-temperature-processed metal-oxide thin-film transistors.  International Meeting on Information Display (IMID 2019).  대한민국
  • (2019)  Enhanced Electrical Characteristics of Inkjet-Printed Indium-Gallium-Zinc-Oxide Thin-Film Transistors Using a High-k Gate Dielectric.  한국전기전자재료학회 하계학술대회.  대한민국
  • (2019)  Failure Mechanism Study of CdSe-ZnS:poly(methyl methacrylate)-based Memristors.  한국전기전자재료학회 하계학술대회.  대한민국
  • (2019)  High-Moblity Electrospun Ga-doped In2O3 Nanowire Field-Effect Transistors.  한국전기전자재료학회 하계학술대회.  대한민국
  • (2019)  Investigation of highly conductive and stretchable electrode fibers for electronic textiles.  한국전기전자재료학회 하계학술대회.  대한민국
  • (2019)  광 신호를 이용한 금속 산화물 뉴로모픽 소자의 시냅스 특성.  한국전기전자재료학회 하계학술대회.  대한민국
  • (2018)  산화물 반도체의 잔류광전기 특성 연구 및 응용.  한국세라믹학회 추계학술대회집.  대한민국
  • (2018)  Solution-processed fluoropolymer organic passivation layers for highly stable solution-processed metal-oxide thin-film transistors.  The International Meeting on Information Display (IMID) 2018.  대한민국
  • (2018)  Low-Temperature Solution-Processed Lanthanum Doped Aluminum Oxide Gate Dielectrics for High-Performance Metal Oxide Thin Film Transistors.  The International Meeting on Information Display (IMID) 2018.  대한민국
  • (2018)  Solution-processed oxide thin-films for emerging electronics.  International Union of Materials Research Societies (IUMRS-ICEM 2018).  대한민국
  • (2018)  전자섬유 구현을 위한 고종횡비 구리 나노와이어 합성, 신규구조 연구 및 첨가제 영향 분석.  한국전기전자재료학회 하계학술대회.  대한민국
  • (2018)  용액공정 기반 금속 산화물 박막 트랜지스터의 잔류 광전기 특성 분석.  한국전기전자재료학회 하계학술대회.  대한민국
  • (2018)  자기-형태화 용액공정 금속 산화물 트랜지스터.  한국전기전자재료학회 하계학술대회.  대한민국
  • (2018)  전도성 섬유를 이용한 텍스타일 기반 웨어러블 스트레인 센서 및 내구성 향상을 위한 연구.  한국전기전자재료학회 하계학술대회.  대한민국