PROFESSOR

Lab Director

Keon Jae Lee 

(이건재)

Professor, Department of Materials Science and Engineering, KAIST 

Director, University-Industrial Liaison Center

Director, Strategic Collaboration R&D of Materials, Parts and Equipments

Director, KAIST Industrial Liaison Program (ILP)

Director, Center for Humanplus Artificial Intelligent Sensor

KAIST Institute for Artificial Intelligence

Young KAIST Member of Korea Academy of Science and Technology (KAST)

Editorial Advisory Board, Advanced Materials (Wiley, IF=30.8)

Co-founder & Advisor, Fronics Inc.  

Contact

Address

W-1 Building #4306, Department of Materials Science and Engineering, KAIST (Map)
373-1 Guseong Dong, Yusung-gu, Daejeon, Korea, ZIP: 305-701 (Google Map)

NumberPhone: 82-42-350-3343
Fax: 82-42-350-3310    
E-mailkeonlee@kaist.ac.kr
SiteURL:
http://fand.kaist.ac.kr (LAB)
http://ilp.kaist.ac.kr (ILP)    
CV: Prof. Lee's CV
Google Scholar:
http://goo.gl/eyzp9W (h-index: 70)

Education

EducationUniversity of Illinois at Urbana-Champaign, IL, United States. (Ph.D, 2006)

Yonsei University, Seoul, Korea (B.S., 2001)

Daewon Foreign Language High School (1994)

Experience

2018 - Current

Professor, Dept. of Materials Science and Engineering, KAIST 

2021 - Current

Director, KAIST University-Industrial Liasion Center (산학협력 센터장) 

2021 - Current

Director, Strategic Collaboration R&D of Materials, Parts and Equipments (Link)

2021 - Current

Director,  KAIST Industrial Liaison Program (ILP, http://ilp.kaist.ac.kr )

2020 - Current

Editorial Advisory Board, Advanced Materials (Wiley, Impact Factor=30.8, http://bit.ly/3rOpUci)

2018 - Current

Young KAST member, Korea Academy of Science and Technology (차세대 한국과학기술한림원 회원)

2020 - Current

Director, Center for Humanplus Artificial Intelligent Sensor

2016 - Current

Co-founder & Advisor, FRONICS Inc. (http://fronics.com)

2019 - 2020

Visiting Professor, Brain Science Institute, KIST
(한국과학기술연구원 뇌과학연구소)

2009 - 2018

Assistant & Associate Professor, Dept. of Materials Science and Engineering, KAIST 

2020 Aug

Guest Editor of Advanced Materials (IF=30.8), 'Special Issue on KAIST 50th Anniversary' 

2019 May

Guest Editor of Nano Energy (IF=18), 'Special Issue on 4th NGPT in Korea' 

2018 May

Chair of 4th International Conference on Nanogenerator and Piezotronics (NGPT) 

2013 - 2014

Visiting Professor, Harvard Medical School, Harvard University, Boston, MA, USA 

2012 - 2015

Director, Flexible and Nanobio National Research Lab.

2011 - 2016

Executive Constultant to KOLON, Center for KOLON-KAIST Lifestyle Innovation 

2006 - 2008

Semiconductor Design  Staff, Unistantis Electronics (https://unisantis.com)

Research

Current

   Flexible piezoelectric acoustic sensors

   Flexible GaN/GaAs microLED for display and biomedical applications

   Flexible large scale integration (LSI) 

   Flexible memory (memristor and phase change memory)

   Laser material interactions for flexible electronics

   Stretchable healthcare sensors

   Self-powered flexible electronic systems     

Experience
Self-powered device and sensor
  • Self-powered flexible piezoelectric acoustic sensor
  • Self-powered flexible piezoelectric healthcare sensor 
  • Flexible piezoelectric energy harvesting and strorage devices
  • Wearable triboelectric energy harvesting devices


Laser material interaction for flexible electronics and nanomaterials

  • Laser lift-off for flexible electronic and display
  • Self-powered flexible piezoelectric healthcare sensor               


Flexible inorganic microLED

  • Flexible GaAs/GaN micro LED for display and biomedical applications
  • Flexible large scale integration (LSI)
  • Flexible electronics for invivo biomedical applications      

              

Neuromorphic memory devices (Memristor, Phase change memory)

  • Self assembly for memristors & low-power PRAM
  • Flexible memory (RRAM, PRAM & Flash Memory)  
  • Self-structured filament nanoheater for PRAM     


Materials Analysis

  • Scanning electron microscopy (SEM), Transmission electron microscopy (TEM)
  • Secondary ion mass spectroscopy (SIMS),  Raman spectroscopy
  • Atomic Force microscopy (AFM), X-ray diffraction analysis, X-ray photoelectron spectromether (XPS)     

    

Microfabricaton & Electrical Property Measurement

  • Nanopatterning (50 -100 nm) and soft lithography
  • Thin film growth of semiconductor materials
  • Dry etching: Inductively coupled plasma etching (ICP)
  • LED measurement of EL, PL, CIE and power intensity
  • Memory measurement (CV & IV) for RRAM, PRAM and Flash memory

Honor and Awards

2019Prof. Lee won '2019 KAIST Technology Innovation Award'
Prof. Lee won '2019 KAIST Impact Research Award' for top 1% citation among KAIST Engineering School
2018Prof. Lee was selected for Young KAST member from Korean Academy of Science and Technology 
2017Prof. Lee won Outstanding Paper Award from Nano Convergence
Prof. Lee won KAIST Institute Fusion Research Award
2015

Prof. Lee won 'Advanced Materials Scientist Award' from International Association of Advanced Materials (IAAM, Sweden)

Prof. Lee won '2014 KAIST Top 10 Research Award'

2014Prof. Lee gave an invited talk at Summer Davos Forum as KAIST Representative.

Prof. Lee won Minister's Award from Ministry of Science, ICT and Future Planning. (미래창조과학부 장관상 수상)

Cover feature articles for Advanced Materials (April, July & Nov), Advanced Functional Materials (May), and Small (Jan).

Prof. Lee gave an invited talk at Harvard University and MIT, Boston.

2012

Flexible battery is highlighted in Nature as ' The Most Viewed Papers in Science'.

Prof. Lee won '2012 Merck Young Scientists Awards' from 12th International Meeting on Information Display. (IMID, Aug 12)

FAND group  was selected for National Research Laboratory from National Research Foundation of Korea.

Prof. Lee gave 'Keynote Speak' at International SPIE Conference  (San Diego, Aug 2012)

Prof. Lee gave 'Plenary Speak' at International Conference of Chinese Society of Micro-Nano Technology (Hangzhou, Nov 2012)

2011Prof. Lee won '2011 KAIST Technology Innovation Award' 
2010Thin Film Nanogenerator is selected as 'Top 10 Lifestyle Innovation Technology', Donga Science 
2009George Smith Award for the best paper published in IEEE Elect. Dev. Lett. in 2008
2006

Three dimensional chips are published in Science  

The patents of printed semiconductor technology are licensed to Semprius Inc.

Printed semiconductor technology won 2006 Innovation Award of Wall Street Journal

Cover feature article for the Jan issue of Nature Materials   

Representative Publications

Corresponding Author, KAIST

"Multidisciplinary Materials Research in KAIST over Last 50 Years", Adv. Mater., 32, 2000696, 2020

"Progress in Brain-Compatible Interfaces with Soft Nanomaterials", Adv. Mater., 32, 1907522, 2020

"Flexible Piezoelectric Acoustic Sensor and Machine Learning for Speech Processing", Adv. Mater., 32, 1904020, 2020

"Flash-Induced Ultrafast Recrystallization of perovskite for Flexible Light-Emitting Diodes", Nano Energy,  61, 236, 2019

"Flexible PZT Energy Harvester with Energy Extraction Enhancement Circuit", Nano Energy, 58, 211, 2019

"Micro Light-Emitting Diodes for Display and Biomedical Applications", Adv. Funct. Mater, 29, 1808075, 2019

"Flexible Crossbar-Structured Phase Change Memory Array ", Adv. Funct. Mater.,  29, 1806338, 2019

""Achieving High Resolution Pressure Mapping via Flexible GaN/ZnO Nanowire LEDs Array", Nano Energy, 58, 633, 2019

"Novel Electronics for Flexible and Neuromorphic Computing", Adv. Funct. Mater., 28, 1801690, 2018

"Trichogenic Photostimulation Using Flexible Micro LED", ACS Nano, 12, 9587, 2018

"Machine Learning-based Self-powered Acoustic Sensor for Speaker Recognition", Nano Energy, 53, 658, 2018

"Basilar Membrane-Inspired Self-Powered Acoustic Sensor", Nano Energy, 53, 198, 2018

"Monolithic Flexible Vertical GaN LED for Transparent Wireless Brain Optical Stimulator", Adv. Mater., 30, 1800649, 2018

"Optogenetic Control of Body Movements via Flexible Vertical Light-Emitting Diodes", Nano Energy, 44, 447, 2018

"Self-Powered Real-Time Arterial Pulse Monitoring using Epidermal Piezoelectric Sensors", Adv. Mater., 29, 1702308, 2017

"Flash Light Millisecond Self-Assembly of High χ Block Copolymers", Adv. Mater., 29, 1700595, 2017

"Laser-induced Phase Separation of silicon carbide" Nature Comm.,  7, 13562, 2016

"Laser Material Interaction for Flexible Application" Adv. Mater. 29, 1603473, 2017

"Flash-Induced Self-Limited Plasmonic Welding of Silver Nanowire Network" Adv. Mater. 29, 1603473, 2017

"High-Performance Flexible Thermoelectric Power Generator using Laser Multi-Scanning Lift-Off" ACS Nano, 10, 10851, 2016

"Reliable Memristive-Switching Memory Devices by Densely-Packed Silver Nanocone Arrays", ACS Nano, 10, 9478, 2016

"Skin-Like Oxide Thin-Film Transistors for Transparent Displays" Adv. Funct. Mater.,  26, 6170, 2016

"Self-powered Wireless Sensor by Aerosol PZT Flexible Energy Harvester" Adv. Energy Mater. 6, 1600237, 2016

"Laser Writing Block Copolymer Self-Assembly on Graphene Light Absorbing Layer"  ACS Nano, 10, 3435, 2016

"Optogenetic Mapping of Functional Connectivity in Freely Moving Mice via iWEBS" ACS Nano, 10, 2791, 2016

"Self-powered Deep Brain Stimulation via a Flexible PIMNT Energy Harvester"  Energy Environ. Sci. 8, 2677, 2015

"Self-Structured Conductive Filament Nanoheater for Phase Change Memory"  ACS Nano, 9, 6587, 2015

"Performance Enhancement of Electronic and Energy Devices via Block Copolymer Self-Assembly" Adv. Mater., 27, 3982, 2015

"Hyper-Stretchable Elastic Composite Energy Harvester "  Adv. Mater.,  27, 2866, 2015  

"Flexible Phase Change Memory Array via Block Copolymer Self-assembly" ACS Nano, 9, 4120, 2015

"Reconfigurable Rectified Flexible Energy Harvester via Single Crystal PMN–PZT", Adv. Energy Mater.  5, 1500051, 2015

"Self-powered Flexible Electronic Systems" Invited Review, Nano Energy, 14, 111, 2015

"Topographically-Designed Triboelectric Nanogenerator via Block Copolymer Self-Assembly" Nano Letters, 14, 7031, 2014

"Reliable Control of Filament Formation in Resistive Memories by Self-assembled Block Copolymer" ACS Nano, 8 9492, 2014

"Flexible Crossbar Resistive Memory Arrays via Inorganic-based Laser Lift-off "  Adv. Mater., 26, 7480, 2014

"Flexible Inorganic Piezoelectric Acoustic Nanosensor for Biomimetic Artificial Hair Cell" Adv. Func. Mater., 24, 6914, 2014

"Self-powered Fully-Flexible Light Emitting Systems enabled by Flexible Energy Harvester "  Energy Environ. Sci., 7, 4035, 2014

"Laser-Induced Solid Phase Doped Graphene" ACS Nano, 8, 7671, 2014

"Self-Powered Cardiac Pacemaker by Flexible Nanogenerator"  Adv. Mater. 26, 4880, 2014

"Flexible PZT Thin Film Nanogenerator using Laser Lift off" Adv. Mater. 26, 2514,2014

"Lead-Free Nanocomposite Generator Using Alkaline Niobate and Metal Nanorods Filler" Adv. Funct. Mater. 24, 2620, 2014

"Virus-Directed Design of a Flexible BaTiO3 Nanogenerator" ACS Nano, 7, 11016, 201

"Large-area Nanocomposite Generator based on Lead Zirconate Titanate", Adv. Energy Mater.  3, 1539, 2013

"In vivo Silicon Based Flexible RFICs Monolithically Encapsulated with LCP", ACS Nano, 7, 4545, 2013.

"Self-assembled BCP Incorporation in Phase-change Memory for Switching Power Reduction", ACS Nano, 7, 2651, 2013.

"Bendable Inorganic Thin-Film Battery for Fully Flexible Electronic Systems", Nano Letters, 12, 4810, 2012.  

"Flexible Nanocomposite Generator Made of BaTiO3 Nanoparticles and Graphitic Carbons", Adv. Mater., 24, 2999, 2012.

"Flexible Memristive Memory Array on Plastic Substrates", Nano Letters, 11, 5438, 2011

"Piezoelectric BaTiO3 Thin Film Nanogenerator on Plastic Substrates", Nano Letters, 10, 4939, 2010.

"Water-resistant Flexible GaN LED on LCP Substrate for Implantable Biomedical Applications", Nano Energy, 1, 145, 2012. 



In UIUC


"Heterogeneous Three Dimensional Electronics by Use of Printed Semiconductor Nanomaterials", Science, 314, 1754, 2006.

“Transfer Printing by Kinetic Control of Adhesion to a Soft, Elastomeric Stamp”, Nature Materials, 5, 33, 2006.

"Large Area, Selective Transfer of High Performance Si Transistors on Flexible Substrates", Adv. Mater., 17, 2336, 2005.

"Fabrication of Stable Metallic Patterns Embedded in PDMS for Non-Planar Electronics", Adv. Func. Mater., 15, 557, 2005.

Academic committee Member

Academic committee Member 

(학회 활동)

Adv. Mater. (Wiley, IF 30.8) 의 편집 위원

2018 Chair of NGPT (International Conference of Nanogenerators and Piezotronics, Seoul Korea)

한국 재료학회 (Korean MRS) 이사       

대한 금속 재료학회 (Korean Institute of Metals and Materials) 학술위원   

대한 금속 재료학회  재료마당 편집위원  

한국 전기전자재료학회 (Korean Institute of Electrical and Electronic Material Engineers)  이사  

ICAE (International Conference on Advanced Electromaterials)  조직위원 & 이사

ENGE (International Conference on Electronic Materials and Nanotechnology for Green Environment) 조직 위원

한국 반도체학술대회 나노분과 위원

국가과학기술연구회 IoT 및 웨어러블 기기 융합클러스터 위원

미국 Material Research Society (MRS) 멤버

PROFESSOR

 Lab Director 

Keon Jae Lee (이건재) 

Professor, Department of Materials Science and Engineering, KAIST

Director, University-Industrial Liaison Center

Director, Strategic Collaboration R&D of Materials, Parts and Equipments

Director, KAIST Industrial Liaison Program (ILP)

Director, Center for Humanplus Artificial Intelligent Sensor

KAIST Institute for Artificial Intelligence 

Young KAIST Member of Korea Academy of Science and Technology (KAST)

Editorial Advisory Board, Advanced Materials (Wiley, IF=30.8)

Co-founder & Advisor, Fronics Inc.  

Contact

Address
   W-1 Building #4306, Department of Materials Science and Engineering, KAIST (Map)
   373-1 Guseong Dong, Yusung-gu, Daejeon, Korea, ZIP: 305-701 (Google Map)
Number
   Phone: 82-42-350-3343
   Fax: 82-42-350-3310    
E-mail
   keonlee@kaist.ac.kr
Site
   URL: http://fand.kaist.ac.kr (LAB),  http://ilp.kaist.ac.kr (ILP)    
   CV: Prof. Lee's CV
   Google Scholar:  http://goo.gl/eyzp9W (h-index: 70)

Education


Education


   University of Illinois at Urbana-Champaign, IL, United States. (Ph.D, 2006)

   Yonsei University, Seoul, Korea (B.S., 2001)

   Daewon Foreign Language High School (1994)

Experience

2018 - Current
   Professor, Dept. of Materials Science and Engineering, KAIST 
2021 - Current
   Director, KAIST University-Industrial Liasion Center (산학협력 센터장) 
2021 - Current
   Director, Strategic Collaboration R&D of Materials, Parts and Equipments (Link
2021 - Current
   Director,  KAIST Industrial Liaison Program (ILP, http://ilp.kaist.ac.kr
2020 - Current
   Editorial Advisory Board, Advanced Materials (Wiley, Impact Factor=30.8, http://bit.ly/3rOpUci
2018 - Current
   Young KAST member, Korea Academy of Science and Technology (차세대 한국과학기술한림원 회원)
2020 - Current
   Director, Center for Humanplus Artificial Intelligent Sensor
2016 - Current
   Co-founder & Advisor, FRONICS Inc. (http://fronics.com)
2019 - 2020
   Visiting Professor, Brain Science Institute, KIST (한국과학기술연구원 뇌과학연구소)
2009 - 2018
   Assistant & Associate Professor, Dept. of Materials Science and Engineering, KAIST 
2020 Aug
   Guest Editor of Advanced Materials (IF=30.8), 'Special Issue on KAIST 50th Anniversary' 
2019 May
   Guest Editor of Nano Energy (IF=18), 'Special Issue on 4th NGPT in Korea' 
2018 May
   Chair of 4th International Conference on Nanogenerator and Piezotronics (NGPT) 
2013 - 2014
   Visiting Professor, Harvard Medical School, Harvard University, Boston, MA, USA 
2012 - 2015
   Director, Flexible and Nanobio National Research Lab.
2011 - 2016
   Executive Constultant to KOLON, Center for KOLON-KAIST Lifestyle Innovation 
2006 - 2008
  Semiconductor Design  Staff, Unistantis Electronics (https://unisantis.com)

Research


Current Research


   Flexible piezoelectric acoustic sensors

   Flexible GaN/GaAs microLED for display and biomedical applications

   Flexible large scale integration (LSI)  

   Flexible memory (memristor and phase change memory)

   Laser material interactions for flexible electronics

   Stretchable healthcare sensors

   Self-powered flexible electronic systems 



Research Experience


   Self-powered device and sensor
  • Self-powered flexible piezoelectric acoustic sensor
  • Self-powered flexible piezoelectric healthcare sensor               
  • Flexible piezoelectric energy harvesting and strorage devices
  • Wearable triboelectric energy harvesting devices


   Laser material interaction for flexible electronics and nanomaterials

  • Laser lift-off for flexible electronic and display
  • Self-powered flexible piezoelectric healthcare sensor               


   Flexible inorganic microLED

  • Flexible GaAs/GaN micro LED for display and biomedical applications
  • Flexible large scale integration (LSI)
  • Flexible electronics for invivo biomedical applications      

              

   Neuromorphic memory devices (Memristor, Phase change memory)

  • Self assembly for memristors & low-power PRAM
  • Flexible memory (RRAM, PRAM & Flash Memory)  
  • Self-structured filament nanoheater for PRAM     


   Materials Analysis

  • Scanning electron microscopy (SEM), Transmission electron microscopy (TEM)
  • Secondary ion mass spectroscopy (SIMS),  Raman spectroscopy
  • Atomic Force microscopy (AFM), X-ray diffraction analysis, X-ray photoelectron spectromether (XPS)     

    

   Microfabricaton & Electrical property measurement

  • Nanopatterning (50 -100 nm) and soft lithography
  • Thin film growth of semiconductor materials
  • Dry etching: Inductively coupled plasma etching (ICP)
  • LED measurement of EL, PL, CIE and power intensity
  • Memory measurement (CV & IV) for RRAM, PRAM and Flash memory 

Honor and Awards

2019
   Prof. Lee won '2019 KAIST Technology Innovation Award'
   Prof. Lee won '2019 KAIST Impact Research Award' for top 1% citation among KAIST Engineering School
 2018
   Prof. Lee was selected for Young KAST member from Korean Academy of Science and Technology 
2017
   Prof. Lee won Outstanding Paper Award from Nano Convergence 
   Prof. Lee won KAIST Institute Fusion Research Award 
2015

   Prof. Lee won 'Advanced Materials Scientist Award' from International Association of Advanced Materials (IAAM, Sweden)

   Prof. Lee won '2014 KAIST Top 10 Research Award'

2014
   Prof. Lee gave an invited talk at Summer Davos Forum as KAIST Representative.

   Prof. Lee won Minister's Award from Ministry of Science, ICT and Future Planning. (미래창조과학부 장관상 수상)

   Cover feature articles for Advanced Materials (April, July & Nov), Advanced Functional Materials (May), and Small (Jan).

   Prof. Lee gave an invited talk at Harvard University and MIT, Boston.

2012

   Flexible battery is highlighted in Nature as ' The Most Viewed Papers in Science'.

   Prof. Lee won '2012 Merck Young Scientists Awards' from 12th International Meeting on Information Display. (IMID, Aug 12)

   FAND group  was selected for National Research Laboratory from National Research Foundation of Korea.

   Prof. Lee gave 'Keynote Speak' at International SPIE Conference  (San Diego, Aug 2012)

   Prof. Lee gave 'Plenary Speak' at International Conference of Chinese Society of Micro-Nano Technology (Hangzhou, Nov 2012)

2011
   Prof. Lee won '2011 KAIST Technology Innovation Award' 
2010
   Thin Film Nanogenerator is selected as 'Top 10 Lifestyle Innovation Technology', Donga Science 
2009
   George Smith Award for the best paper published in IEEE Elect. Dev. Lett. in 2008
2006

   Three dimensional chips are published in Science  

   The patents of printed semiconductor technology are licensed to Semprius Inc.

   Printed semiconductor technology won 2006 Innovation Award of Wall Street Journal

   Cover feature article for the Jan issue of Nature Materials   

Representative Publications


Corresponding Author, KAIST

"Multidisciplinary Materials Research in KAIST over Last 50 Years", Adv. Mater., 32, 2000696, 2020

"Progress in Brain-Compatible Interfaces with Soft Nanomaterials", Adv. Mater., 32, 1907522, 2020

"Flexible Piezoelectric Acoustic Sensor and Machine Learning for Speech Processing", Adv. Mater., 32, 1904020, 2020

"Flash-Induced Ultrafast Recrystallization of perovskite for Flexible Light-Emitting Diodes", Nano Energy,  61, 236, 2019

"Flexible PZT Energy Harvester with Energy Extraction Enhancement Circuit", Nano Energy, 58, 211, 2019

"Micro Light-Emitting Diodes for Display and Biomedical Applications", Adv. Funct. Mater, 29, 1808075, 2019

"Flexible Crossbar-Structured Phase Change Memory Array ", Adv. Funct. Mater.,  29, 1806338, 2019

""Achieving High Resolution Pressure Mapping via Flexible GaN/ZnO Nanowire LEDs Array", Nano Energy, 58, 633, 2019

"Novel Electronics for Flexible and Neuromorphic Computing", Adv. Funct. Mater., 28, 1801690, 2018

"Trichogenic Photostimulation Using Flexible Micro LED", ACS Nano, 12, 9587, 2018

"Machine Learning-based Self-powered Acoustic Sensor for Speaker Recognition", Nano Energy, 53, 658, 2018

"Basilar Membrane-Inspired Self-Powered Acoustic Sensor", Nano Energy, 53, 198, 2018

"Monolithic Flexible Vertical GaN LED for Transparent Wireless Brain Optical Stimulator", Adv. Mater., 30, 1800649, 2018

"Optogenetic Control of Body Movements via Flexible Vertical Light-Emitting Diodes", Nano Energy, 44, 447, 2018

"Self-Powered Real-Time Arterial Pulse Monitoring using Epidermal Piezoelectric Sensors", Adv. Mater., 29, 1702308, 2017

"Flash Light Millisecond Self-Assembly of High χ Block Copolymers", Adv. Mater., 29, 1700595, 2017

"Laser-induced Phase Separation of silicon carbide" Nature Comm.,  7, 13562, 2016

"Laser Material Interaction for Flexible Application" Adv. Mater. 29, 1603473, 2017

"Flash-Induced Self-Limited Plasmonic Welding of Silver Nanowire Network" Adv. Mater. 29, 1603473, 2017

"High-Performance Flexible Thermoelectric Power Generator using Laser Multi-Scanning Lift-Off" ACS Nano, 10, 10851, 2016

"Reliable Memristive-Switching Memory Devices by Densely-Packed Silver Nanocone Arrays", ACS Nano, 10, 9478, 2016

"Skin-Like Oxide Thin-Film Transistors for Transparent Displays" Adv. Funct. Mater.,  26, 6170, 2016

"Self-powered Wireless Sensor by Aerosol PZT Flexible Energy Harvester" Adv. Energy Mater. 6, 1600237, 2016

"Laser Writing Block Copolymer Self-Assembly on Graphene Light Absorbing Layer"  ACS Nano, 10, 3435, 2016

"Optogenetic Mapping of Functional Connectivity in Freely Moving Mice via iWEBS" ACS Nano, 10, 2791, 2016

"Self-powered Deep Brain Stimulation via a Flexible PIMNT Energy Harvester"  Energy Environ. Sci. 8, 2677, 2015

"Self-Structured Conductive Filament Nanoheater for Phase Change Memory"  ACS Nano, 9, 6587, 2015

"Performance Enhancement of Electronic and Energy Devices via Block Copolymer Self-Assembly" Adv. Mater., 27, 3982, 2015

"Hyper-Stretchable Elastic Composite Energy Harvester "  Adv. Mater.,  27, 2866, 2015  

"Flexible Phase Change Memory Array via Block Copolymer Self-assembly" ACS Nano, 9, 4120, 2015

"Reconfigurable Rectified Flexible Energy Harvester via Single Crystal PMN–PZT", Adv. Energy Mater.  5, 1500051, 2015

"Self-powered Flexible Electronic Systems" Invited Review, Nano Energy, 14, 111, 2015

"Topographically-Designed Triboelectric Nanogenerator via Block Copolymer Self-Assembly" Nano Letters, 14, 7031, 2014

"Reliable Control of Filament Formation in Resistive Memories by Self-assembled Block Copolymer" ACS Nano, 8 9492, 2014

"Flexible Crossbar Resistive Memory Arrays via Inorganic-based Laser Lift-off "  Adv. Mater., 26, 7480, 2014

"Flexible Inorganic Piezoelectric Acoustic Nanosensor for Biomimetic Artificial Hair Cell" Adv. Func. Mater., 24, 6914, 2014

"Self-powered Fully-Flexible Light Emitting Systems enabled by Flexible Energy Harvester "  Energy Environ. Sci., 7, 4035, 2014

"Laser-Induced Solid Phase Doped Graphene" ACS Nano, 8, 7671, 2014

"Self-Powered Cardiac Pacemaker by Flexible Nanogenerator"  Adv. Mater. 26, 4880, 2014

"Flexible PZT Thin Film Nanogenerator using Laser Lift off" Adv. Mater. 26, 2514,2014

"Lead-Free Nanocomposite Generator Using Alkaline Niobate and Metal Nanorods Filler" Adv. Funct. Mater. 24, 2620, 2014

"Virus-Directed Design of a Flexible BaTiO3 Nanogenerator" ACS Nano, 7, 11016, 201

"Large-area Nanocomposite Generator based on Lead Zirconate Titanate", Adv. Energy Mater.  3, 1539, 2013

"In vivo Silicon Based Flexible RFICs Monolithically Encapsulated with LCP", ACS Nano, 7, 4545, 2013.

"Self-assembled BCP Incorporation in Phase-change Memory for Switching Power Reduction", ACS Nano, 7, 2651, 2013.

"Bendable Inorganic Thin-Film Battery for Fully Flexible Electronic Systems", Nano Letters, 12, 4810, 2012.  

"Flexible Nanocomposite Generator Made of BaTiO3 Nanoparticles and Graphitic Carbons", Adv. Mater., 24, 2999, 2012.

"Flexible Memristive Memory Array on Plastic Substrates", Nano Letters, 11, 5438, 2011

"Piezoelectric BaTiO3 Thin Film Nanogenerator on Plastic Substrates", Nano Letters, 10, 4939, 2010.

"Water-resistant Flexible GaN LED on LCP Substrate for Implantable Biomedical Applications", Nano Energy, 1, 145, 2012. 



In UIUC


"Heterogeneous Three Dimensional Electronics by Use of Printed Semiconductor Nanomaterials", Science, 314, 1754, 2006.

“Transfer Printing by Kinetic Control of Adhesion to a Soft, Elastomeric Stamp”, Nature Materials, 5, 33, 2006.

"Large Area, Selective Transfer of High Performance Si Transistors on Flexible Substrates", Adv. Mater., 17, 2336, 2005.

"Fabrication of Stable Metallic Patterns Embedded in PDMS for Non-Planar Electronics", Adv. Func. Mater., 15, 557, 2005.

Academic committee Member

Academic committee Member (학회 활동)

Adv. Mater. (Wiley, IF 30.8) 의 편집 위원

2018 Chair of NGPT (International Conference of Nanogenerators and Piezotronics, Seoul Korea)

한국 재료학회 (Korean MRS) 이사       

대한 금속 재료학회 (Korean Institute of Metals and Materials) 학술위원   

대한 금속 재료학회  재료마당 편집위원  

한국 전기전자재료학회 (Korean Institute of Electrical and Electronic Material Engineers)  이사  

ICAE (International Conference on Advanced Electromaterials)  조직위원 & 이사

ENGE (International Conference on Electronic Materials and Nanotechnology for Green Environment) 조직 위원

한국 반도체학술대회 나노분과 위원

국가과학기술연구회 IoT 및 웨어러블 기기 융합클러스터 위원

미국 Material Research Society (MRS) 멤버

이용약관 ㅣ개인정보처리방침

Department of Materials Science and Engineering, KAIST ㅣ Fax: 82-42-350-3310 ㅣ TEL: 82-42-350-3343 ㅣAddress : 291 DaeHak-ro, Yuseong-gu, Daejeon, Korea, 34141 (대전 유성구 대학로 291)


Copyright  © 2021. KAIST. All rights reserved.

Department of Materials Science and Engineering, KAIST

Fax: 82-42-350-3310 ㅣ TEL: 82-42-350-3343 ㅣ

Address : 291 DaeHak-ro, Yuseong-gu, Daejeon, Korea, 34141 (대전 유성구 대학로 291)


Copyright  © 2021.KAIST. All rights reserved.