Plenary Speakers

2."Triboelectric Nanogenerators for Powering Portable, Wearable and Body-Implatable Devices", TBIS 2018(The 11th Textile Bioengineering and Informatics Symposium), London, England, July, 26, 2018.


1."Triboelectric Nanogenerators and Tribotronics", ANNIC2017(Applied Nanotechnology and Nanoscience International Conference 2017), Rome, Italy, October, 22, 2017.



3."Sustainable Power Generation from Multifunctional Piezoelectric and Triboelectric Nanomaterials", AsiaNANO 2018, Tsingtao, China, October, 18, 2018.


2."Nanogenerators for Powering Portable and Body-Implantable Electronics", 2018 IEEE NEMS, Singapore, Singapore, April 22, 2018.


1."Piezoelectric and Triboelectric Nanogenerators for powering small electronics", IUMRS_ICA2017(International Union of Materials Research Societies International Conference in Asia), Taipei, Taiwan, November 7, 2017.


Invited Talk

86."Triboelectric Nanogenerators for Powering Portable, Wearable and Body-Implantable Devices", MRS 2018, NewYork, USA, November 24, 2018.


85."Triboelectric Nanogenerators for Powering Portable, Wearable and Body-Implantable Devices", ENGE 2018, Jeju , Korea, November 14, 2018.


84."Triboelectric Nanogenerators for Powering Portable, Wearable and Body-Implantable Devices", 2018 QEM, Chengdu, China, October 12, 2018.


83."Triboelectric and Piezoelectric Properties of Nanomaterials for Self-Powered Electronics", The 2nd Annual Energy Harvesting Society Meeting, Washington, USA, September 4, 2018.


82."Triboelectric Nanogenerators for Powering Portable, Wearable and Body-Implantable Devices", AFM 2018, Nanjing, China, August 26, 2018.


81."Nanogenerators for Powering Portable and Body-Implantable Electronics", 2018 The Korean Society for Composite Materials, Jeju, Korea, August 22, 2018.


80."Triboelectric Nanogenerators Based on a Printing Technology for Self-Powered Electronics", IUMRS-ICEM 2018, Daejeon, Korea, August 20, 2018.


79."Piezoelectric and Triboelectric Properties in Nanomaterials: From Fundamentals to Applications", NGPT 2018, Seoul, Korea, May 8, 2018.


78."Triboelectric Nanogenerators Based on Multifunctional Materials for Self-Powered Electronics", Chmical Engineering as a Platform Technology for the Sustainable Society, Changwon, Korea, April 26, 2018.


77."Triboelectric Nanogenerators and Tribotronics for Self-Powerd Electronics", The Polymer Society of Korea, Daejeon, Korea, April 4, 2018.


76."Reliable Piezoelectricity in 2D Layered Materials for Piezoelectric Nanogenerators and Piezotronics", The 14th KOGO Winter Symposium, Hongcheon, Korea, February 4, 2018.


75."Nanogenerators for Self-Powered Electronics", Nano Convergence Conference 2018, Seoul, Korea, January 10, 2018.


74."High-Performance Nanogenerators with Multifunctional Triboelectric Nanomaterials", International conference on Advanced Electromaterials (ICAE 2017), Jeju, Korea, November 20, 2017.


73."Tribo/Piezoelectric Properties in Graphene and TMDCs", 2017 MRS-K, Gyeongju, Korea, November 16, 2017.


72."Triboelectric Behavior in 2D materials for Energy Harvesting and Sensor Application", IEEE Nanotechnology Materials and Devices Conference(NMDC 2017), Singapore, Singapore, October 2, 2017.


71."Piezoelectric and Triboelectric properties in 2D materials for nanogenerators and tribotronics", European Advanced Materials Congress, Stockholm, Sweden, August 22, 2017.


70."Triboelectric and Piezoelectric Nanogenerators Based on 2D Nanomaterials", IFFM 2017 (International Forum of Functional Materials), Jeju, Korea, June 27, 2017.


69."Piezoelectric and triboelectric properties in 2D materials for energy harvesting and sensor applications", 231st ECS meeting, New orleans, USA, May 28, 2017.


68."Triboelectrification of Graphene for Triboelectric Nanogenerators and Tribotronics", 2017 MRS spring, Phoenix, AZ, Korea, April 17, 2017.


67."Triboelectric and Piezoelectric Properties of Two-Dimensional Materials for Self-Powered Electronics", International Conference on Electronic Materials and Nanotechnology for Green Environment(ENGE 2016), Jeju, Korea, November 8, 2016.


66."Triboelectric Nanogenerators for Powering Small Electronics", ?17? ???????? ????, Suncheon, Korea, November 4, 2016.


65."Nanogenerators for Self-Powering Small Electronics", International Conference on Advanced Polymeric Materials Commemorating the 40th Anniversary of the Polymer Society of Korea(IUPAC-PSK40), Jeju, Korea, October 5, 2016.


64."Nanogenerators for self-pwered small electronics", IWPMA&ECMD 2016, Jeju, Korea, August 23, 2016.


63."Mechanical energy harvesting using piezoelectric/triboelectric properties from 2D materials", The 11th Korea-Japan Conference on Ferroelectrics(KJC-FE11), Seoul, Korea, August 8, 2016.


62."Triboelectric Nanogenerators for Self-Powered Electronics", The 9th Pacific Rim International Conference on Advanced Materials and Processing(PRICM9), Kyoto, Japan, August 5, 2016.


61."2D layered materials-based nanogenerators for self-powering small electronics", The 2nd International Conference on Nanoenergy and Nanosystems(NENS 2016), Beijing, China, July 14, 2016.


60."Low-dimensional materials based nanogenerators", The 3rd International Conference on NanoGenerators and Piezotronics(NGPT 2016), Rome, Italy, June 15, 2016.


59."Triboelectric energy harvesters for self-powered small electronics", EMN CANCUN MEETINGS, Cancun, Mexico, June 8, 2016.


58."Mechanical Energy Harvesting Using Triboelectric/Piezoelectric Properties from Two-Dimensional Materials", 229th ECS Meeting, San Diego, USA, June 2, 2016.


57."Triboelectric Nanogenerators for Self-Powering Small Electronics", 229th ECS Meeting, San Diego, USA, June 1, 2016.


56."Energy Harvesting with Nanogenerators for Realizing Self-Powered Small Electronics", 2016 MCARE, Florida, USA, April 17, 2016.


55."Nanogenerators for Self-Powering Small Electronics", 2015 MRS Fall, Boston, USA, November 29, 2015.


54."Graphene and MoS2-based nanogenerators for self-powering of small electronics", 2015 EMN VE, Las Vegas, USA, November 21, 2015.


53."Piezoelectirc/Triboelectric Nanogenerators for Powering Small Electronics", IUMRS-JCAM 2015, Jeju, Korea, October 25, 2015.


52."Triboelectric Nanogenerators for Self-Powering Small Electronics", 288th ECS Meeting, Phoenix, AZ, USA, October 11, 2015.


51."Physical, Chemical and Biological Sensors Based on Nanomaterials for Wearable and Smart Electronics", 288th ECS Meeting, Phoenix, AZ, USA, October 11, 2015.


50."Nanogenerators for Self-Powering Small Electronics", 2015 International Forum on Functional Materials(IFFM2015), Jeju, Korea, June 25, 2015.


49."Transparent Flexible Nanogenerators Based on Piezoelectric and Triboelectric Nanomaterials", Nanoenergy and Nanosystem 2014, Beijing, China, December 8, 2014.


48."Triboelectric/Piezoelectric Properties in 2D materials", International conference on Electronic Materials and Nanotechnology for Green Envirionment(ENGE 2014), Jeju, Korea, November 16, 2014.


47."Transparent lexible Nanogenerators for Self-powering Wearable/Portable electronics", International conference on Electronic Materials and Nanotechnology for Green Envirionment(ENGE 2014), Jeju, Korea, November 16, 2014.


46."Transparent Flexible Nanogenerators for Wearable/Portable Electronics", Future energy 2014 Conference Proceedings, Sydney, Australia, November 3, 2014.


45."Transparent Flexible Piezoelectric Nanogenerators", AMF-AMEC-2014, Shanghai, China, October 28, 2014.


44."Large-Scale synthesis of hexagonal boron nitride & graphene triboelectric nanogenerator for self-powering devices", The 1st International Conference on Two-Dimenstional layered Materials, Hangzhou, China, October 13, 2014.


43."Large-Scale synthesis of hexagonal boron nitride & graphene triboelectric nanogenerator for self-powering devices", PKU-SKKU Multifunctional nanomaterials Forum, Beijing, China, September 24, 2014.


42."Triboelectronic Power Generators for Self-Powering wearable and Portable Electronics", 2014 PEK(Printed Electronics Korea), Daejeon, Korea, August 25, 2014.


41."Transparent flexible nano generators based on piezoelectric and triboelectric nanomaterials", 5th Australia-China Symposium For Materials Science, Atlanta, USA, July 20, 2014.


40."Flexible piezoelectric and triboelectric nanogenerators for powering portable electronics", The 2nd international conference on Nanogenerators and piezotronics, Atlanta, USA, June 9, 2014.


39."Transparent Flexible Nanogenerators Based on Piezoelectric and Triboelectric Nanomaterials", International Nanophotonics and Nanoenergy conference(INPEC) 2014, Seoul, Korea, June 1, 2014.


38."Flexible Nanogenerators Based on 1D/2D Piezoelectric Nanomaterials", The 13th Transparent Semiconductor Korean Conference, Gangwon-do, Korea, May 23, 2014.


37."Stretchable Transparent Nanogenerators Based on 1D/2D Piezoelectric and Triboelectric Nanostructures", 2014 MRS spring meeting, San Francisco, USA, April 22, 2014.


36."Graphene Nanogenerators for self-powered electronic devices", The 19th Nanotube Workshop, Muju, Korea, February 14, 2014.


35."Highly Sensitive Stretchable Transparent Piezoelectric Nanogenerators with Reliable Power-Generating Performance", International conference on Advanced Electromaterials(ICAE), Jeju, Korea, November 12, 2013.


34."Large-Scale Synthesis of Hexagonal Boron Nitride and Graphene Nanosheets for Novel Energy Harvesters", A3 Symposium on Emerging Materials: Materials for Energy and Electronics, Jeju, Korea, November 11, 2013.


33."Multi-Type Energy-Scavenging Nanogenerators Based On the Coupling of Piezoelectric, Triboelectric, and Thermal Properties", 2013 Electrochemical Society, San Francisco, USA, October 27, 2013.


32."Large-Scale Synthesis of High-Quality Hexagonal Born Nitride Nanosheets and Semiconductor-Graphene Hybrid Structures", 5th Recent Progress in Graphene Research, Tokyo, Japan, September 9, 2013.


31."Chemical Vapor Deposition of Large-Scale Hexagonal Boron Nitride for Large-Area Graphene Electronics", The Korean Institute of Metals and Materials, Jeju, Korea, April 25, 2013.


30."Piezoelectric Nanogenerators and Piezotronics for Energy and Optoelectronic Device Applications", Symposium 7 : 7th International Symposium on Nanostructured Materials and Nanocomposites, Florida, USA, January 29, 2013.


29."Transparent, Flexible, Stretchable Nanogenerators Based on Multi-demensional Piezoelectric Nanomaterials", The 448th Xianshan Science Conferences on the Frontier of Piezotronics and Nanogerators, Beijing, China, December 7, 2012.


28."Transparent Flexible Piezoelectric Nanogenerators", The 23th MRS-K, Gangwon-do, Korea, November 10, 2012.


27."Piezoelectric Nanogenerators for Flexible Energy and Optoelectronic Device Applications", 2012 The Korean Ceramic Society, Daejeon, Korea, October 18, 2012.


26."High-Performance Piezoelectric Nanogenerators Based on Piezoelecctirc and Semiconducting Coupled Properties", 2012 Electrochemical Society, Hawaii, USA, October 12, 2012.


25."High-Performance Transparent, Flexible, Stretchable Piezoelectric Power Generators Based on Multidemensional ZnO Nanostructures", Accademia Nazionale Dei Lincei, Roma, Italy, September 30, 2012.


24."Polymer-Hybridized Piezoelectic Oxide Semiconductor - Based Flexible Power Generators", ENGE 2012, Jeju, Korea, September 18, 2012.


23."Piezoelectric Semiconducting Nanostructure-Based Energy Harvesting : Fundamentals and Technical Issues", CMOS Energing Technologies Conference, Vancouver, Canada, July 22, 2012.


22."Fundamental and Applications of Piezoelectric Nanogenerators and Piezotronics", Korea Society of LEDs and Optoelectronics, Gyeonggi-do, Korea, June 22, 2012.


21."Multifunctional Smart Materials for Energy Harvesting", CIMTEC 2012, Montecatini Terme, Italy, June 15, 2012.


20."Photovoltaic and Piezoelectric Coupled Properties in Inverted Organic Solar Cells", SKKU International Solar Forum, Seoul, Korea, June 1, 2012.


19."ZnO/Graphene Heterosturctures for Piezoelectric Nanogenerator and OPV Applications", ICMOVPE-XVI, Busan, Korea, May 24, 2012.


18."Large-Scale Energy Harvesting Based on Piezoelectric Nanogenerators", 11th US-Korea Workshop on Nanostructured Materials Joint Symposium, Texas, USA, May 6, 2012.


17."Graphene/Semiconducting Oxide and Graphene/hexagonal Boron Nitride Nanosheet Heterostuctures for Piezoelectric Nanogenerator and OPV", 2012 The Korean Institute of Metals and Materials, Gangwon-do, Korea, April 27, 2012.


16."High-Performance Transparent, Flexible, Stretchable, Foldable Nanogenerators Based on Multidemensional ZnO Nanostructures", MRS spring 2012(Materials Research Society spring), Sanfrancisco, USA, April 11, 2012.


15."High-performance flexible nanogenerators using one-dimensional piezoelectric Semiconductor nanomaterials", The Fourth International Conference on one-dimensional Nanomaterials(ICON) 2011 , Beijing, China, December 9, 2011.


14."Piezoelectric Semiconducting Metal-Oxide Nanostructure-Based Energy Scavenging: Fun damentals and Applications", 2011 MRS Fall Meeting, Boston, USA, November 26, 2011.


13."One-Dimensional Piezoelectric Semiconducting Nanostructure-Based High-Performance Transparent Flexible Nanogenerators", Nano-S&T 2011, Dalian, China, Octorber 26, 2011.


12."High-Performance Flexible Nanogenerators Based on Piezoeletric Semiconductor Nanomaterials", Korea-China Workshop on Energy Conversion and Storage, Seoul, Korea, July 6, 2011.


11."Large-Scale Energy Havesting Based on Piezoelectric Nanogenerators", 2011 US-Korea Joint Symposium of Nanotechnology Workshops(JSNT), Gyeonju, Korea, June 3, 2011./p>


10."Energy Havesting Based on ZnO-Based Piezoelectric Nanogenerators", Asia Pacific Wide Band Gap Semiconductor Conference(APWS) 2011, Toba, Japan, May 26, 2011.


9."Energy Havesting Based on Coupling Between Piezoelectrics and Photovoltaics", Seminar on Nanomaterials for Energy(SONATE) 2011, Seoul, Korea, March 8, 2011.


8."Flexible nanogenerator for self-powered touch and light sensor applications", SPIE photonics west 2011, San Francisco, California, USA, January 26, 2011.


7."Energy harvesting using piezoelectric nanogenerators operated by body movement and sound", A3 Symposium on Emerging Materials : Nanocarbons and Nanowires for Energy, Chon-Ju, Korea , November 11, 2010.


6."ZnO nanorod-graphene heterojunction based rollable and transparent piezoelectric power generators", 2010 International Symposium on Crystal Growth, Seoul, Korea, November 9, 2010.


5."Energy harvesting based on piezoelectric nanogenerators", the 8th Japan-Korea Conference on Ferroelectrics, Himeji, Japan, August 6, 2010.


4."Piezoelectric nanomaterial-based transparent flexible power generators: Harvesting Waste Energy", 7th Korea-US Nano Forum, Seoul, Korea, April 6, 2010.


3."Self- and artificially- assembled ZnO multi-dimensional nanostructures with multi-function al properties", 2007 TMS Annual Meeting, Olando, Florida, USA, Februrary 27, 2007.


2."Growth of ZnO nanowalls and their room-temperature hydrogen storage characteristics", 2006 KACG Fall Annual Meeting, Incheon, Korea, November 3, 2006.


1."Metalorganic chemical vapor deposition of semiconducting ZnO thin films and nanostructures", 2005 Fall International Symposium on Crystal Growth and Devices, Gyonggi-do, Korea, November 3, 2005.




Plenary Speakers


Invited Talk