Flexible and Nanobio Device Lab
















      Our FAND research goal is to develop 'Self-powered Flexible Electronic Systems' using high performance nano-materials and soft electronic technologies. This flexible technology could provide interesting opportunities for printable electronics such as flexible displays, artificial skins, biosensors, roll-up communication, and biomedical applications for human body integration. First, our laboratory is involved in the development of flexible energy systems such as self-powered nanogenerator and batteries for not only operating the mobile electronics/sensor electronics but also convirting the tiny movements of human into electricity. Second, our studies  are also interested in developing new flexible nanomaterials using laser material interaction such as excimer, CW, solid state laser, and Flash lamp in the application fields of 3D nano-transistor, localized high temperature process (over 1000 Celcius) that are compatible with flexible substrates.

      Third, another research aim is to develop flexible LSI (large scale integration of nanotransistors) and high density memory on plastic substarates using advanced self-assembling nanotechnolgy. Finally, we want to integrate flexible inorganic optoelectronics (e.g. f-GaN or GaAs) into invivo biomedical applications for detecting or even treating the human diseases.  

   - Flexible Self-powered Energy Source

   - Flexible Large Scale Integration (f-LSI) and High-density Memory

   - Flexible Optoelectronics for Invivo Biomedical Applications

   - Laser Material Interaction for Flexible Applications





Notice & Prof. Lee's Invited Talk

미래창조과학부 국가지정연구소 최우수 연구성과 (S 등급) 달성 (Sep 15)

미래창조과학부 국가연구개발 (파이오니아) 우수성과 장관 표창 (Oct 15)

Congratulation Dr. K. Park for joining the faculty of 경남과기대 (Sept 15)

Prof Lee won 'Advanced Materials Scientist Award' from Sweden (Aug 15)

Prof Lee won '2014 KAIST Top 10 Research Award' (Feb 15)

이건재 교수 미래창조과학부 장관상 수상 (Minister's Award, 16 Dec 14)

이건재 교수 IBS (기초과학연구원) 연구단 참여 (Feb 15)

Congratulation Dr. Byun for joining the faculty of Keimyung Univ(Mar 15)

Invited talk at Summer Davos Forum as KAIST Representative (Sep 14)

B. You will receive 2016 Best Paper Award in 한국반도체학술대회 (Feb 16)

B. You won 2015 Samsung Humantech Paper Award (Jan 15)

G. Hwang won 2014 Samsung Humantech Paper Award ($5000, Jan 14)

B. You won 2014 Samsung Humantech Paper Award ($5000, Jan 14)

K. Park won 'Outstanding Paper Award' at KAIST Ph.D graduation(Feb 14)

Nature highlights flexible battery as'The most viewed papers in science'

Prof. Lee won '2012 Merck Young Scientists Awards' (Aug 12)

FAND was selected for National Research Lab. from NRF of Korea(May 12)

Prof. Lee won '2011 KAIST Technology Innovation Award' (Jan 12)

FAND 그룹 삼성 미래기술육성사업 선정 (Apr 14)

Keynote talk at IUTAM (Hangzhou, Mar 16)

Invited talk at MRS Fall (Boston, Nov 15)

Keynote talk at EUROMAT Conference. (Poland, Sept 15)

Invited talk at IEDM (Washington D.C, Dec 15) 반도체 최고학회

Invited talk at ISSCC (San Francisco, Feb 16) 전자회로 최고학회

Invited talk at MRS Spring (Phoenix, Apr 16)

Invited talk at MRS Spring (SF, Apr 15)  

Keynote talk at IUPAC Conference. (China, Oct 14)

Invited talk at MIT, Dept. of MSE (Boston, Jul 14) 

Invited talk at MIT, Dept. of Mech. Engineering (Boston, Feb 14)

Invited talk at Nanogenerator Conference (Atlanta, Jun 14)

Invited talk at Nano Korea (COEX Seoul, Jul 14).

UNIST Seminar invitated by Prof. Ruoff of IBS Director. (May 14)

Dept. Colloquim of POSTECH MSE.(Nov 13)

Invited talk at Harvard Medical School. (Boston, Dec 13)

Invited talk at Columbia Univ, Applied Physics. (NY, Dec 13)

Dept. Colloquim of SKKU SAINT (May 14) 

Invited talk at MRS Spring. (San Francisco. Apr 13)

Keynote talk at SPIE Conference, USA. (San Diego, Aug 12)

Plenary talk at CSMNT Conference. (Hangzhou, Nov 12)

이건재 교수 '현대사회의 과학과 예술' 신문사 칼럼 기재 (May 12)






                             Department of Materials Science and Engineering, KAIST

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

                                        Tel: 82-42-350-3343,         Fax: 82-42-350-3310














   'ACF Packaged Flexible NAND Flash Memory' is published and presented in 2015 IEDM.

   'Invivo Flexible LSI' is published in ACS Nano (May 2013)

 Flexible NAND Flash Memory (IEDM, Dec 2015)


Flexible Large Scale Integration (ACS Nano 2013)

  KBS 9 시 뉴스                                              


  Flexible Large Scale Integrated Circuits (LSI)


Arirang TV (Introduce FAND's flexible LSI)


NAND news_1.jpg

언론보도: 연합뉴스, 매경, 뉴스1, 디지털타임스, 헤럴드경제, KAIST

ACS C&EN 특집기사 (미국 화학학회, w/ Prof. John Rogers' comment)

   특집방송: Arirand TV (Introduce FAND's Technology)

   특집보도: 연합TV, KBS, YTN, 동아, C&EN (ACS Chemical Engineering News), MW

   해외보도:  Physorg,  Nanowerk,  EulekAlert,  Sciencecodex, ScienceDaily, AZON, 

   국내보도: 노컷뉴스, 연합뉴스, 매일경제, 한국일보, 전자신문,  한국경제, 파이낸셜뉴스


    'Self-powered Deep Brain Stimulation' is published in Energy Environ. Sci. as Cover Article.(Sept 2015)

    'Reconfigurable Rectified Flexible Energy Harvester' is published in Adv. Energy Mater. (Mar 2015)

    'Biomimetic Artificial Acoustic Nanosensor' is published in Adv. Fucn. Mater. as Cover Article. (Nov 2014)

    'Self-Powered Cardiac Pacemaker' is published in Adv. Mater. as Cover Article. (Jul 2014))

    'Flexible PZT Thin Film Nanogenerator' is published in Adv. Mater. as Cover Article. (Apr 2014)

    'Piezoelectric Thin Film nanogenerator' is published in Nano Letters. (Dec 2010)

  Self-powered Deep Brain Stimulation, EES (Sep 2015)




              Self-powered DBS movie


 Adv. Func. Mater. Cover(Nov, 2014, 뉴스 Advanced Materials, Cover (Jul, 2014)   Advanced Materials, Cover (Apr, 2014)


  KBS 자가발전 심장박동기 (6 Aug 2014)      YTN 보도         Reconfigurable Rectified Nanogenerator (AEM, Mar 2015)   


 Flexible Thin Film Nanogenerator Movie

   Nano Letters, BTO Thin Film NG (Dec, 2010)


2014. 8, 보도: MBC뉴스데스크, KBS, YTN, 조선, 동아, 연합        YahooMedicalNewsMedicalDaily, ScienceDailyNYDaily

       PressTV,  ScienceNews, Nanowerk  BS, ScienceReport

2014. 6. 보도: ScienceTimes전자신문, 매경, 연합뉴스, 머투

       R&D, IDTech, ScienceDaily, Physorg, Nanowerk, SC

2010. 12월 보도: CBS노컷, 연합뉴스, 과학동아, KAIST 신문

       Nanowerk, Medical News, Physorg, Science Daily

    국민일보 특집기사 (Dec, 2010)



    Invited Review 'Performance Enhancement of Electronic and Energy Devices via BCP' is published in Adv. Mater. (Jun 2015)

    Invited Review 'Self-powered Flexible Electronic System' is published in Nano Energy. (Dec 2014)

    Invited Review 'Flexible Piezoelectric Energy Harvester and Nanosensor' is published in Adv. Healthcare Mater. (Dec. 2014)

    Invited Review 'Invivo Flexible Inorganic LEDs for Biomedical Application' is published in Nanobiosensors. (Dec 2012)

      Invited Review, Adv. Mater (Jun 2015)                          Invited Review, Nano Energy (Apr 2015)          

                  Invited Review, Adv. Healthcare Mater. (Dec 2014)           Invited Review, Nanobiosensor, Dec 2012



   'Self-Structured Conductive Filament Nanoheater for PRAM' is published in ACS Nano (Jun 2015)

   'Flexible PRAM' is published in ACS Nano (Apr 2015)

   'Self-assembled BCP RRAM' is published in ACS Nano (Sept 2014)

   'Self-assembled BCP PRAM' is published in ACS Nano (Mar 2013)

Self-filament Heater for PRAM, ACS Nano (Jun 2015)   


Flexible PRAM, ACS Nano (Mar 2015)


Media: Materials TodaySolid State Tech, ScienceDaily, PDD,

          Physorg, Nanotechnology, Nanowerk, Eurekalert,

          ScienceNews,  ECN

BCP PRAM, ACS Nano (Mar 2013)      


2013년 보도: ACS C&EN, Physorg, EETimes,  Sciencedaily,

               IEEE Spectrum, Scienceblog, Nanowerk, Azon,  

 BCP RRAM, ACS Nano (Sept 2014)                            


ACS 특집기사 (미국 화학학회, BCP PRAM)



  'Hyper-Stretchable Energy Harvester' is publised in Adv. Mater. (Apr 2015)

  Hyper-Stretchable Energy Harvester, Adv. Mater.  


 Hyper-Stretchable NG Movie  (Apr 2015)

2015 News: ScienceDaily, Nanotech,  Wearabletech, Phyorg,          Eurekalert, Nanowerk, ECN, ScienceNewsLine,          MedicalNewsToday, MDT,  I4U,  DPA매일경제


   'Flexible Crossbar Resistive Memory using ILLO' is published in Adv. Mater. as Cover article. (Nov 2014)

   'Fully Functional Flexible Memory' is published in Nano Letters. (Dec 2011)

  Fleixlbe Crossbar Memristors, Adv. Mater. (Nov, 2014)    

 언론보도: PhysorgNanowerk, ECN, PDD, SpaceDaily, 연합, NRF

    Physics World (Dec 2011)   


 KBS 9시 News (Dec, 2011)  


 Nano Letters (Dec, 2011)


2011년 보도:  PhysicsWorld, KBS9시, Reuter, MBCMBN, YTN,

                   PhysorgNanowerkEurekAlert, SpaceDaily

                   연합뉴스,  동아일보,  매일경제,  노컷뉴스, 전자신문


   'Triboelectric Nanogenerator' is published in Nano Letters (Nov 2014)

 Triboelectric Nanogenerator, Nano Letters (Nov 2014)   

 2014년 해외보도: IEEE Spectrum

 IEEE Spectrum (Nov 2014) 


   'Self-powered Flexible GaAs LED' is published in Energy Environ. Sci. as Cover Article. (Sept 2014)

   'Flexible GaN LED for Biomedical Applications' is published in Nano Energy (2011)

  Self-powered Flexible GaAs LED, EES, Sept 2014                     Invited Review, Nanobiosensor, Dec 2012            


  Flexible GaN LED, Nano Energy, 2011



  Flexible LED Movie        


Physorg 기사 (w/ Prof. John Rogers's comment)

국내보도: 조선(link), 연합, 노컷, 전자신문국민일보, YTN,  대덕넷

해외보도: NanowerkMedical NewsTodayPhysorg, ScienceDaily


  'KNLN Nanocomposite Generator' is published in Adv. Funct. Mater. as Cover article. (May 2014)

  'Virus-templated Nanogenerator' is published in ACS Nano. (Dec 2013)

  'PZT Nanocomposite Generator' is published in Adv. Energy Mater. as Cover article. (Dec 2013)

  'Nanocomposite Generator (NCG)' is published in Adv. Mater. as Cover article (Jun 2012)

  Adv. Funct. Mater. Cover (May 2014)     Adv. Energy Mater. Cover (Dec 2013)     Advanced Materials, Cover (Jun, 2012)


Biotemplated Nanogenerator, ACS Nano (Dec 2013)



국내: 조선일보(link), YTN, 연합, 매일경제, 노컷뉴스, 전자신문

해외: Nanowerk,  Physorg, IEEE Spectrum,  Science Codex

      Nanotech, Azom, NanoInnovationSciencenews, Eurekalert

   YTN 과학노트 (특집보도, Jan 2012)


 Physorg 기사 (Prof. Zhong Lin Wang's comment)

 해외 보도: IEEE SpectrumNanowerk,  Physorg, Science Dailly

              Science CodexPress NewsNanotechRedorbit,

              Eurekalert, Materialgate,  Energy DaillyPDD,

 국내 보도: 연합뉴스, 파이낸셜타임스, 디지털타임스, 서울경제

   Nanocomposite Generator Movie




 'Flexible Solid State Battery' is published in Nano Letters (Aug 2012)   

   Flexible Battery for Fully Flexible Display System


  Nature지 뉴스 (The Most Viewed Papers in Science)

   Flexible Battery Movie (22만건 조회)


   SBS 방송 (22 Aug 2012)


(방송) KBS 방송, YTN 방송, SBS 방송, MBC 방송

(해외)  PhysorgSciencecodex,  IEEE SpectrumAzom, IDTech,

         SciencedailySciencenewsline, Nanowerk, PC Magazine

C&EN 기사 (미국 화학학회, w/ Prof. Yi Cui's comment)

(특집보도) Nature 지 뉴스 (The Most Viewed Papers in Science) (link),  

              C&EN Nanowerk Spotlights (link),  Physorg Featured Articles (link)

(국내) 동아일보. 연합뉴스, 한겨레, 노컷뉴스, 전자신문국민일보