연구활동 Research activities

논문
  • [국외]
  • Remote epitaxial interaction through graphene, Science Advances (2023)
  • Exceptional Thermochemical Stability of Graphene on N-Polar GaN for Remote Epitaxy, ACS Nano (2023)
  • Unveiling the mechanism of remote epitaxy of crystalline semiconductors on 2D materials-coated substrates, Nano Convergence (2023)
  • Initial growth behavior in catalyst-free-grown vertical ZnO nanorods on c-Al2O3, as observed using synchrotron-radiation X-ray scattering, Crystal Growth & Design 23 (2023)
  • Vertical full-colour micro-LEDs via 2D materials-based layer transfer, NATURE 614 (2023)
  • Remote epitaxy, Nature Reviews Methods Primers 2 (2022)
  • Bowing-alleviated continuous bandgap engineering of wafer-scale WS(2)(x)Se(2(1-x) )monolayer alloys and their assembly into hetero-multilayers, NPG Asia Materials 14 (2022)
  • Fabrication of a Microcavity Prepared by Remote Epitaxy over Monolayer Molybdenum Disulfide, ACS Nano 16 (2022)
  • Facet-selective morphology-controlled remote epitaxy of ZnO microcrystals via wet chemical synthesis, Scientific Reports 11 (2021)
  • Low barrier height in a ZnO nanorods/NbSe2 heterostructure prepared by van der Waals epitaxy, APL Materials 9 (2021)
  • Transferable, flexible white light-emitting diodes of GaN p–n junction microcrystals fabricated by remote epitaxy, Nano Energy 86 (2021)
  • One-dimensional semiconductor nanostructures grown on two-dimensional nanomaterials for flexible device applications, APL Materials 9 (2021)
  • Position-controlled remote epitaxy of ZnO for mass-transfer of as-deployed semiconductor microarrays, APL Materials 9 (2021)
  • Recyclable aqueous metal adsorbent: Synthesis and Cu(II) sorption characteristics of ternary nanocomposites of Fe3O4 nanoparticles@graphene poly-N-phenylglycine nanofibers, Journal of Hazardous Materials 401 (2021)
  • Selective-Area Remote Epitaxy of ZnO Microrods Using Multilayer–Monolayer-Patterned Graphene for Transferable and Flexible Device Fabrications, ACS Applied Nano Materials 3 (2020)
  • Remote heteroepitaxy of GaN microrod heterostructures for deformable light-emitting diodes and wafer recycle, Science Advances (2020)
  • Flexible graphite/PPG hybrid composite based resistive sensor for sensing organic compounds, Sensors 20 (2020)
  • van der Waals gap-inserted light-emitting p–n heterojunction of ZnO nanorods/graphene/p-GaN film, Current Applied Physics 20 (2020)
  • Vertically aligned cyclo-phenylalanine peptide nanowire-based high performance triboelectric energy generator, Nano Energy 57 (2019)
  • Quality improvement of fast-synthesized graphene films by rapid thermal chemical vapor deposition for mass production, Materials Science And Engineering B-Advanced Functional Solid-State Materials 242 (2019)
  • Resistive switching functional quantum-dot light-emitting diodes, Current Applied Physics 19 (2019)
  • Remote heteroepitaxy across graphene: Hydrothermal growth of vertical ZnO microrods on graphene-coated GaN substrate, Applied Physics Letters 113 (2018)
  • Remote homoepitaxy of ZnO microrods across graphene layers, Nanoscale 10 (2018)
  • Hole barrier height reduction in inverted quantum-dot light-emitting diodes with vanadium(V) oxide/poly N-vinylcarbazole hole transport layer, APPLIED PHYSICS LETTERS 113 (2018)
  • Crystal-phase intergradation in InAs nanostructures grown by van der Waals heteroepitaxy on graphene, APPLIED PHYSICS LETTERS 112 (2018)
  • Enhanced nucleation of germanium on graphene via dipole engineering, NANOSCALE 10 (2018)
  • Effect of interface voids on electroluminescence colors for ZnO microdisk/p-GaN heterojunction light-emitting diodes, Applied Physics Letters 111 (2017)
  • Single crystalline ZnO radial homojunction light-emitting diodes fabricated by metalorganic chemical vapour deposition, Nanotechnology 28 (2017)
  • Nanoparticle intercalation-induced interlayer-gap-opened graphene–polyaniline nanocomposite for enhanced supercapacitive performances, Applied Surface Science 412 (2017)
  • Phytic Acid Doped Polyaniline Nanofibers for Enhanced Aqueous Copper(II) Adsorption Capability, ACS SUSTAINABLE CHEMISTRY ENGINEERING 5 (2017)
  • Graphene oxide-inserted poly(N-vinylcarbazole)/vanadium oxide hole transport heterojunctions for high-efficiency quantum-dot light-emitting diodes, Advanced Materials Interfaces 4 (2017)
  • Quantum-Dot Light-Emitting Diodes with Nitrogen-Doped Carbon Nanodot Hole Transport and Electronic Energy Transfer Layer, SCIENTIFIC REPORTS 7 (2017)
  • Reverse-bias-driven dichromatic electroluminescence of n-ZnO wire arrays/p-GaN film heterojunction light-emitting diodes, Applied Physics Letters 109 (2016)
  • Tailoring the highest occupied molecular orbital level of poly(N-vinylcarbazole) hole transport layers in organic multilayer heterojunctions, APPLIED PHYSICS LETTERS 108 (2016)
  • Emission color-tuned light-emitting diode microarrays of nonpolar InxGa1–xN/GaN multishell nanotube heterostructures, Scientific Reports 5 (2015)
  • Enhanced adsorption of aqueous copper(II) ions using dedoped poly-N-phenylglycine nanofibers, Chemical Engineering Journal 277 (2015)
  • Solution-processed quantum dot light-emitting diodes with PANI:PSS hole-transport interlayers, Organic Electronics 19 (2015)
  • Van der Waals Heteroepitaxy of Semiconductor Nanowires, Semiconductors and Semimetals 93 (2015)
  • Van der Waals Heteroepitaxy of Semiconductor Nanowires, Semiconductors and Semimetals 93 (2015)
  • Architectured van der Waals epitaxy of ZnO nanostructures on hexagonal BN, Npg Asia Materials 6 (2014)
  • Dual use of tantalum disulfides as hole and electron extraction layers in organic photovoltaic cells, Physical Chemistry Chemical Physics 16 (2014)
  • Van der Waals Epitaxial Double Heterostructure: InAs/Single-Layer Graphene/InAs, ADVANCED MATERIALS 25 (2013)
  • GaN nanowire/thin film vertical structure p-n junction light-emitting diodes, Applied Physics Letters 103 (2013)

  •  
  • [국내]
  • 나노 및 마이크로로드 LED 제조와 유연발광소자 응용 연구개발 동향, Information Display(인포메이션 디스플레이) 23 (2022)
  • Effect of gas condition on graphene synthesized by rapid thermal chemical vapor deposition, Journal of Ceramic Processing Research 21 (2020)
  • Phytic Acid-Doped Cross-linked Polyaniline Nanofibers for Electrochemical Supercapacitor Electrode Applications, Journal Of The Korean Physical Society 74 (2019)
특허
  • [국내]
  • XR용 풀 컬러 레이징 직진광원 소자 및 그 제조 방법, 2024-01 (출원)
  • 화합물 반도체 소자 및 그 제조 방법, 2023-11 (출원)
  • 단결정 화합물 반도체 멤브레인 기판 및 그 제조 방법, 2022-11 (출원)
  • 그래핀층 위의 선택적 영역 에피텍시 구조체 및 그 제조 방법, 2021-09 (등록)
  • 발광 소자 및 그 제조 방법, 2021-07 (출원)
  • 그래핀층 위의 선택적 영역 에피텍시 구조체 및 그 제조 방법, 2020-02 (출원)
  • 그래핀 희생층을 이용한 에피택시 구조체 및 그 제조 방법, 2020-01 (등록)
  • 유연한 발광 소자 및 그 제조 방법, 2019-04 (등록)
  • 그래핀 양자점 중간층을 포함하는 전자 소자 및 그의 제조방법, 2018-11 (등록)
  • 유연한 발광 소자 및 그 제조 방법, 2018-09 (등록)
  • 백색 발광 소자 및 그 제조 방법, 2018-09 (등록)
  • 유연한 발광 다이오드 제조 방법, 2018-09 (등록)
  • 그래핀 희생층을 이용한 에피택시 구조체 및 그 제조 방법, 2018-04 (출원)
  • 그래핀을 포함하는 나노복합체 및 그의 제조방법, 2017-12 (등록)
  • 유연한 발광 소자 및 그 제조 방법, 2017-10 (출원)
  • 유연한 발광 소자 및 그 제조 방법, 2017-08 (출원)
  • 발광 소자 및 그의 제조 방법, 2017-07 (등록)
  • 백색 발광 소자 및 그 제조 방법, 2017-07 (출원)
  • 유연한 발광 다이오드 제조 방법, 2017-05 (출원)
  • 발광 소자 및 그 제조 방법, 2017-05 (등록)
  • 전고체 전지, 2017-04 (출원)
  • 그래핀 양자점 중간층을 포함하는 전자 소자 및 그의 제조방법, 2017-02 (출원)
  • 발광 소자 및 그의 제조 방법, 2016-05 (출원)
  • 발광 소자 및 그 제조 방법, 2016-04 (출원)
  • 그래핀을 포함하는 나노복합체 및 그의 제조방법, 2016-03 (출원)
  • 발광 소자 및 그 제조 방법, 2015-04 (출원)
저역서
  • Chapter Three – van der Waals Heteroepitaxy of Semiconductor Nanowires, 2015-12
학술발표
  • Non-chemically bonded epitaxy: fundamentals to the interface and practical device fabrications, The 13th International Conference on Advanced Materials and Devices(The Korean Physical Society), 2023-12
  • Heterogeneous vertical integration of R/G/B micro-LEDs via remote and van der Waals epitaxy, The 13th International Conference on Advanced Materials and Devices(The Korean Physical Society), 2023-12
  • Advanced epitaxy for vertical stack R/G/B micro-LED pixel fabrication, The 30th International Display Workshops(The Society for Information Display), 2023-12
  • 2D materials-based remote & van der Waals epitaxy for heterogeneous vertical integration of RGB LEDs and flexible LEDs, 2023 MRS Fall Meeting & Exhibit(Materials Research Society), 2023-11
  • 리모트 에피택시와 3차원 고밀도 이종집적에 의한 초고해상도 마이크로 LED 수직픽셀 어레이 제작 , 2023 한국세라믹학회 추계학술대회(한국세라믹학회), 2023-10
  • 리모트 에피택시와 3차원 구조의 초고해상도 마이크로LED R/G/B 수 직픽셀 제작, 2023 대한금속재료학회 추계학술대회(대한금속재료학회), 2023-10
  • Vertical Stack R/G/B Micro-LED Architecture Fabricated by Unconventional Epitaxy, The 23rd International Meeting on Information Display(The Korean Information Display Society), 2023-08
  • Remote & Van Der Waals Epitaxy For Vertical Stack R/G/B Micro-LED Pixel Architecture, Global Conference on Innovation Materials 2023(The Materials Research Society of Korea), 2023-06
  • Novel epitaxy of III–V for fabricating high-density hetero-integrated optoelectronics and flexible devices, Compound Semiconductor Week 2023(The Korean Physical Society), 2023-05
  • Unconventional epitaxy for fabricating deformable and heterogeneously integrated devices, SPIE Photonics West (SPIE), 2023-01
  • 자유변형 및 이중집적 소자 제조를 위한 신개념 반도체 에피벽시, 2022 한국재료학회 추계학술대회(한국재료학회), 2022-11
  • Unconventional epitaxy for fabricating free-form and multi-functionally integrated devices, The 7th International Conference on Electronic Materials and Nanotechnology for Green Environment(The Korean Institute of Metals and Materials), 2022-11
  • 자유형태 폼팩터와 다기능의 이종집적을 위한 신개념 에피택시, 제8회 한국LED·광전자학회 학술대회(한국LED·광전자학회), 2022-08
  • Non-covalent epitaxy of semiconductors for fabricating transferable, deformable, and multi-functional optoelectronic devices, The 20th International Symposium on the Physics of Semiconductors and Applications(The Korean Physical Society), 2022-07
  • 질화갈륨 비공유결합 에피택시와 유연발광 및 디스플레이 소자제조 응용, 2022 한국세라믹학회 춘계학술대회(한국세라믹학회), 2022-04
  • Remote epitaxial growth of semiconductor microrods for fabricating releasable and deformable lighting devices , 제 29회 한국반도체학술대회(한국반도체산업협회, 한국반도체연구조합, 한국물리학회), 2022-01
  • Flexible and transferable lighting devices fabricated by remote epitaxy of III-nitride microcrystals (invited talk), The 12th International Conference on Advanced Materials and Devices(The Korean Physical Society (한국물리학회)), 2021-12
  • Remote epitaxy of micrometer-sized semiconductors for fabricating flexible and transferable optoelectronic devices (invited talk), 2021 MRS Fall Meeting & Exhibit(Materials Research Society), 2021-12
  • Remote Epitaxy of GaN p–n Junction Micro-Light-Emitting Diodes for Transferable, Flexible White Lighting Device Applications, The 6th International Conference on Advanced Electromaterials(The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)), 2021-11
  • Morphology Control of ZnO Microcrystals via Hydrothermal Remote Epitaxy, The 6th International Conference on Advanced Electromaterials(The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)), 2021-11
  • Remote epitaxy of semiconductor microarrays for fabricating flexible and transferable light-emitting devices (invited talk), 10th Asian Conference on High Pressure Research(The Korean Vacuum Society (한국진공학회)), 2021-11
  • Morphology control of ZnO microcrystals via hydrothermal remote epitaxy, The 12th Recent Progress in Graphene and Two-dimensional Materials Research Conference(Korean Graphene Society), 2021-10
  • Epitaxy of Thin-Film and Sub-Micron Light-Emitting Diodes for High Definition Display Applications (tutorial), The International Union of Materials Research Societies - International Conference in Asia 2021(Materials Research Society of Korea (한국재료학회)), 2021-10
  • Epitaxy of miniaturized p-n junction semiconductors for light-emitter applications (invited talk), 2021 The Korean Physical Society Fall Meeting(The Korean Physical Society (한국물리학회)), 2021-10
  • Transferable, Flexible Micro-Light-Emitting Devices Fabricated by Remote Epitaxy of GaN p–n Junction Microrods, The International Union of Materials Research Societies - International Conference in Asia 2021(Materials Research Society of Korea (한국재료학회)), 2021-10
  • Morphology Controlled Remote Epitaxy of Zinc Oxide via Wet Chemical Synthesis, The International Union of Materials Research Societies - International Conference in Asia 2021(Materials Research Society of Korea (한국재료학회)), 2021-10
  • Transferable and deformable light-emitting diodes fabricated by remote epitaxy of microrod heterostructures (invited talk), The 21st International Meeting on Information Display(The Korean Information Display Society (한국정보디스플레이학회)), 2021-08
  • Epitaxial Growth of Light-Emitting Diodes for Display Pixel Applications (Tutorial), The 21st International Meeting on Information Display(The Korean Information Display Society (한국정보디스플레이학회)), 2021-08
  • Remote epitaxy of GaN microrod heterostructures for fabricating deformable micro-light emitting diodes (invited talk), The 60th Winter Annual Conference of the Korean Vacuum Society(The Korean Vacuum Society (한국진공학회)), 2021-02
  • Emerging epitaxy for transferrable flexible optoelectronics: van der Waals and remote epitaxies , 2020 Virtual MRS Spring/Fall Meeting & Exhibit(Materials Research Society), 2020-12
  • 비공유결합 에피택시 기반의 플렉서블 발광소자 제조, 제5회 한국 LED 광전자학회 학술대회(한국LED광전자학회), 2020-12
  • Fabrication of flexible optoelectronic devices based on graphene-mediated transferable epitaxy of semiconductor nanostructures, 2020 한국세라믹학회 추계학술대회(한국세라믹학회), 2020-11
  • Graphene-mediated non-covalent epitaxy of semiconductor micro-light-emitting diodes for flexible optoelectronics applications, 2020 KPS Fall Meeting (Virtual Conference)(한국물리학회), 2020-11
  • Remote epitaxy of GaN microrod heterostructures for deformable light-emitting panel and wafer recycle, 2020 한국재료학회 춘추계통합학술대회(한국재료학회), 2020-11
  • Selective remote epitaxy of ZnO microrods using patterned graphene layer, 2020 한국재료학회 춘추계통합학술대회(한국재료학회), 2020-11
  • Remote epitaxy of ZnO microrod arrays across graphene, 2020 Virtual MRS Spring/Fall Meeting & Exhibit(Materials Research Society), 2020-11
  • Remote epitaxy of GaN microrod heterostructures for fabricating flexible light-emitting panel, 2020 Virtual MRS Spring/Fall Meeting & Exhibit(Materials Research Society), 2020-11
  • Patterned all-graphene surface enables position-controlled remote heteroepitaxy of ZnO microrods, 2020 Virtual MRS Spring/Fall Meeting & Exhibit(Materials Research Society), 2020-11
  • Fabrication of transferable and deformable semiconductor light-emitting diodes via graphene-based epitaxy, 2020 한국재료학회 춘추계통합학술대회(한국재료학회), 2020-11
  • 반도체 마이크로어레이의 리모트 에피택시와 이의 유연소자 제조 및 응용, 2020 대한금속재료학회 추계학술대회(대한금속재료학회), 2020-10
  • Remote epitaxy of GaN microrod heterostructures for fabricating flexible light-emitting panel, METANANO 2020(ITMO University), 2020-09
  • Transferable Micro-LED Epitaxy for Flexible Dispaly Technology, The 20th International Meeting on Information Display(The Korean Information Display Society), 2020-08
  • Remote Heteroepitaxy of GaN Microrod Heterostructures for Flexible Light-emitting Devices and Wafer Recycle, NANO KOREA 2020(Korea Nanotechnology Research Society), 2020-07
  • Selective-area remote heteroepitaxy of ZnO microrod arrays on patterned all-graphene surface, 2020 KPS Spring Meeting(한국물리학회), 2020-07
  • Remote Epitaxy of GaN Microrod Heterostructures for Deformable Light-emittingDiodes and Substrate Recycle, 제27회 한국반도체학술대회(한국물리학회 등), 2020-02
  • Remote epitaxy of GaN microrods for fabricating flexible light-emitting devices, The 11th International Conference on Advanced Materials and Devices (ICAMD)(한국물리학회), 2019-12
  • Selective-area remote heteroepitaxy of ZnO microrod arrays using patterned graphene layer, The 11th International Conference on Advanced Materials and Devices (ICAMD)(한국물리학회), 2019-12
  • Epitaxy of semiconductor microstructures for flexible light emitting device and display applications, The 5th International Conference on Advanced Electromaterials (ICAE) 2019(한국전기전자재료학회), 2019-11
  • Remote Heteroepitaxy of GaN Microrod Heterostructures for Flexible Light-Emitting Diodes, The 5th International Conference on Advanced Electromaterials (ICAE) 2019(한국전기전자재료학회), 2019-11
  • Remote Homoepitaxy of ZnO Microrods through Graphene, The 5th International Conference on Advanced Electromaterials (ICAE) 2019(한국전기전자재료학회), 2019-11
  • Selective-area Remote Heteroepitaxy of ZnO Microrods Using Patterned Graphene Layers, The 5th International Conference on Advanced Electromaterials (ICAE) 2019(한국전기전자재료학회), 2019-11
  • Toward future lighting and display technology: Semiconductor nanoepitaxy on two-dimensional atomic layer from van der Waals epitaxy to remote epitaxy, A3 Program Joint Seminar(Nanjing University), 2019-11
  • Diversely deformable light-emitting diodes fabricated by remote heteroepitaxy of GaN microrod heterostructures, 2019 KPS Fall Meeting(한국물리학회), 2019-10
  • Deformable Light-emitting Diodes fabricated by Remote Epitaxy of GaN Microrod Heterostructures, 2019 대한금속재료학회 추계학술대회(대한금속재료학회), 2019-10
  • Epitaxy of semiconductdor nano/microstructures on graphene for optoelectronic device applications, IV International Conference on Metamaterials and Nanophotonics (METANANO)(ITMO University, Russia), 2019-07
  • Remote Epitaxy of ZnO Microrods on Graphene-Coated Substrates, 235th ECS Meeting(The Electrochemical Society), 2019-05
  • Selective-Area Epitaxy of Semiconductor Microrod Heterostructure Light-Emitting Diode Arrays for Flexible and Transferable Optoelectronics, 2019 MRS Spring Meeting & Exhibit(Materials Research Society), 2019-04
  • Remote homoepitaxy of ZnO microwire arrays across graphene interlayers, 2019 KPS Spring Meeting(한국물리학회), 2019-04
  • Nano-junction effect on electroluminescence colors of n-ZnO wire or disk arrays/p-GaN film heterojunction light-emitting diodes, 31st International Microprocesses and Nanotechnology Conference(The Japan Society of Applied Physics), 2018-11
  • Enhanced aqueous copper(II) ion adsorption efficiency of polyaniline nanofibers via phytic acid doping , 2018 MRS Fall Meeting & Exhibit(Materials Research Society), 2018-11
  • Hetero-trans-epitaxy of ZnO wire arrays on GaN substrate across graphene interlayers, 2018년 가을학술논문발표회 및 임시총회(한국물리학회), 2018-10
  • Epitaxy of ZnO microwire arrays on graphene-coated ZnO layer, The 19th International Symposium on the Physics of Semiconductors and Applications(한국물리학회), 2018-07
  • Semiconductor nanowire heterostructure arrays grown on two-dimensional atomic layer substrate for flexible light emitting device applications, The 19th International Symposium on the Physics of Semiconductors and Applications(한국물리학회), 2018-07
  • Epitaxial integration of semiconductor nanowire optoelectronics on 2-dimensional atomic layer, Energy Materials Nanotechnology on Nanowires(uaHOST), 2018-06
  • Effect of nano-junction on electroluminescence colors for n-ZnO rod or disk arrays/p-GaN film heterojunction light-emitting diodes, Energy Materials Nanotechnology on Nanowires(uaHOST), 2018-06
  • n-ZnO/p-GaN heterojunction dichromatic yellow and blue light-emitting diodes, 2018년 봄 학술논문발표회 및 제94회 정기총회(한국물리학회), 2018-04
  • Enhanced aqueous copper(II) ion adsorption capability of polyaniline nanofibers via phytic acid doping , The 10th International Conference on Advanced Materials and Devices(The Korean Physical Society), 2017-12
  • Dichromatic electroluminescence from n-ZnO wire arrays/p-GaN film heterojunction backward diodes, The 10th International Conference on Advanced Materials and Devices(The Korean Physical Society), 2017-12
  • Graphene oxide-inserted hole transport heterojunction for high-efficiency quantum-dot light-emitting diodes, The 10th International Conference on Advanced Materials and Devices(The Korean Physical Society), 2017-12
  • Nitrogen-doped carbon nanodot hole transport and energy transfer layer for quantum-dot light-emitting diodes, The 10th International Conference on Advanced Materials and Devices(The Korean Physical Society), 2017-12
  • Interlayer Gap Opening of Graphene–polyaniline Nanocomposite by Nanoparticle Intercalation for Supercapacitor Applications, 2017년도 대한금속재료학회 춘계학술대회(대한금속재료학회), 2017-04
  • Emission Color-tuned Nonpolar InxGa1-xN/GaN Multishell Nanotube Heterostructure Light-emitting Diode Microarrays, 2017년도 대한금속재료학회 춘계학술대회(대한금속재료학회), 2017-04
  • Phytic Acid Doped Polyaniline Nanostructures for Adsorption of Aqueous Copper(II) Ions, 2017년도 대한금속재료학회 춘계학술대회(대한금속재료학회), 2017-04
  • Dichromatic electroluminescence from position-controlled n-ZnO wire arrays/p-GaN film heterojunction, 2017년 한국세라믹학회 춘계학술대회 및 총회(한국세라믹학회), 2017-04
  • Dichromatic Electroluminescence from n-ZnO Wire Arrays/p-GaNFilm Heterojunction Light-emitting Devices, 2016년도 대한금속재료학회 추계학술대회((사)대한금속재료학회), 2016-10
  • Solution processed quantum dot light-emitting diodes: high-efficiency and luminance via optimization of PANI:PSS hole transport layer, The 9th International Conference on Quantum Dots (QD2016)(The Korean Physical Society), 2016-05
  • High efficiecy quantum-dot light-emitting diodes with polyaniline-poly-(p-styrenesulfonic acid) interlayer , SPIE Micro+Nano Materials, Devices, and Applications(SPIE), 2015-12
  • Emission-color-tuned light-emitting diode microarrays with InGaN-based multishell nanotube heterostructures , SPIE Micro+Nano Materials, Devices, and Applications(SPIE), 2015-12
  • Van der Waals Epitaxial Growth of Semiconductor Nanostructures, 28th International Microprocesses and Nanotechnology Conference(The Japan Society of Applied Physics), 2015-11
  • Synthesis of poly-N-phenylglycine nanostructures for absorption of aqueous copper(II) ions, ENGE 2015 (친환경 전자재료 및 나노기술 학술대회)(대한금속재료학회), 2015-10
  • Energy Level Alignment in Solution-Processed Quantum-Dots Light-Emitting Diodes with PANI:PSS Hole Transport Layers, ENGE 2015 (친환경 전자재료 및 나노기술 학술대회)(대한금속재료학회), 2015-10
  • Position-controlled growth of ZnO microrod and nanoflower arrays on p-GaN, ENGE 2015 (친환경 전자재료 및 나노기술 학술대회)(대한금속재료학회), 2015-10
  • AgCl-intercalated reduced graphene oxide–polyaniline nanocomposite hybrid electrochemical supercapacitors, ENGE 2015 (친환경 전자재료 및 나노기술 학술대회)(대한금속재료학회), 2015-10
  • Surface Engineering of Graphene Substrate for Controlled van der Waals Heteroepitaxy of Semiconductor Nanoarchitectures , The 10th Asian -European International Conference on Plasma Surface Engineering(The Korean Vacuum Society), 2015-09
  • Solution-Processed Quantum-Dots Light-Emitting Diodes with PVK/PANI:PSS/PEDOT:PSS Hole Transport Layers, 제49회 한국진공학회 하계정기학술대회(한국진공학회), 2015-08
  • Fabrication and Characterization of Graphene and Copper Hybrid Graphite Sheet Using Chemical Vapor Deposition and Electro-Plating, ICMAT 2015 & IUMRS-ICA 2015(Materials Research Society), 2015-07
  • Highly enhanced hole injection of quantum dots light emitting diodes by insertion of PANI:PSS interlayer, 대한화학회 제115회 총회 및 학술발표회(대한화확회), 2015-04
  • High efficiency solution processed quantum dot light-emitting diodes with PANI:PSS hole transport layer, 한국물리학회 2015 봄 학술논문발표회 및 제 91회 정기총회(한국물리학회), 2015-04
  • Van der Waals epitaxy of InAs nanostructures on graphene (Invited Talk), SPIE Optics+Photonics 2014(SPIE), 2014-08
  • Vertical type GaN nanowire/thin film p-n junction light-emitting diodes (Invited Talk), SPIE Optics+Photonics 2014(SPIE), 2014-08
  • Epitaxial van der Waals semiconductor/graphene heteroepitaxy, Nano Korea 2014(미래창조과학부, 산업통상자원부), 2014-07
  • GaN Nanowire-Based Vertical Type p-n Junction Light-Emitting Diodes, The 5th International Conference on White LEDs and Solid State Lighting(한국광전자학회, LED.반도체조명학회), 2014-06
  • van der Waals heteroepitaxy of InAs/graphene and InAs/graphene/InAs (초청강연), 한국물리학회 봄 학술논문 발표회(한국물리학회), 2014-04
  • PANi grafted rGO/AgCl ternary nanocomposite for high-performance supercapacitor electrode with the enhanced EDL capacitive properties, 제1회 한국 그래핀 심포지엄(한국그래핀연구회), 2014-04
  • Epitaxial van der Waals heterostructures of InAs/graphene, 대한금속재료학회 춘계학술대회(대한금속재료학회), 2014-04
  • Van der Waals epitaxy of semiconductor nanostructures on graphene, 제1회 한국 그래핀 심포지엄(한국그래핀연구회), 2014-04
  • 인듐비소/그래핀 반 데르 발스 이종에피텍시, 2013년도 한국세라믹학회 추계 연구발표회 및 The 5th AOCF Conference(한국세라믹학회), 2013-10
  • Van der Waals heteroepitaxy of InAs on graphene, The 14th International Conference on the Formation of Semiconductor Interfaces(Korean Vacuum Society (대한진공학회)), 2013-07