Name Yoon, Hyunsik
Position professor
Tel +82-2-970-6607
Fax 02-977-8317
E-mail hsyoon@seoultech.ac.kr
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Journal Papers
- Robust Superomniphobic Micro-Hyperbola Structures Formed by Capillary Wrapping of a Photocurable Liquid around Micropillars, Advanced Functional Materials, 2021
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- Manipulation of light transmission from stable magnetic microrods formed by the alignment of magnetic nanoparticles, RSC Advances, 2021
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- Multiple guidance of light using asymmetric micro prism arrays for privacy protection of device displays, Optics Express, 2021
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- Electronic effects of nano-confinement in functional organic and inorganic materials for optoelectronics, Chemical Society Reviews, 2021
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- Dielectrophoretic Manipulation of Janus Particle in Conductive Media for Biomedical Applications, Biotechnology Journal, vol.15 No.12, 2020
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- Facile fabrication of polyaniline films with hierarchical porous networks for enhanced electrochemical activity, Journal of Industrial and Engineering Chemistry, vol.86 pp.81~89, 2020
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- Enhanced Vertical Charge Transport of Homo- and Blended Semiconducting Polymers by Nanoconfinement, ADVANCED MATERIALS, vol.32 No.10, 2020
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- Squid-Inspired Smart Window by Movement of Magnetic Nanoparticles in Asymmetric Confinement, Advanced Materials Technologies, 2019
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- Large-area fabrication of microlens arrays by using self-pinning effects during the thermal reflow process, OPTICS EXPRESS, vol.27 No.3 pp.3439~3447, 2019
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- Clustering and Self-Recovery of Slanted Hydrogel Micropillars, Advanced Materials Interfaces, vol.5 No.24, 2018
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- Transfer tiling of Nanostructures for large-area fabrication, Micromachines, vol.9 No.11, 2018
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- Mechanoresponsive Tuning of Anisotropic Wetting on Hierarchically Structured Patterns, Langmuir, vol.34 No.16 pp.4732~4738, 2018
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- Effect of the Orientation and Bending Stiffness of Nanopatterned Films on Wrinkling, MACROMOLECULAR RESEARCH, vol.26 No.4 pp.374~379, 2018
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- Mechano-responsive lateral buckling of miniaturized beams standing on flexible substrates, SOFT MATTER, vol.13 No.45 pp.8357~8361, 2017
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- Preparation of PEG materials for constructing complex structures by stereolithographic 3D printing, RSC ADVANCES, vol.7 No.46 pp.28684~28688, 2017
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- Modeling on Hydrogen Effects for Surface Segregation of Ge Atoms during Chemical Vapor Deposition of Si on Si/Ge Substrates, Korean Chemical Engineering Research(HWAHAK KONGHAK), vol.55 No.2 pp.275~278, 2017
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- Directional amplification of luminance and formation of complex structures by using reflective Janus-faced prism array, MACROMOLECULAR RESEARCH, vol.25 No.2 pp.108~111, 2017
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- Isolated Mesoporous Microstructures Prepared by Stress Localization-Induced Crack Manipulation, ACS NANO, vol.10 No.10 pp.9259~9266, 2016
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- Separation of multiple images via directional guidance using structured prism and pyramid arrays, OPTICS EXPRESS, vol.24 No.18 pp.20956~20962, 2016
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- Controlled Mutual Diffusion between Fullerene and Conjugated Polymer Nanopillars in Ordered Heterojunction Solar Cells, Advanced Materials Interfaces, vol.3 No.16 , 2016
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- Directional Clustering of Slanted Nanopillars by Elastocapillarity, SMALL, vol.12 No.28 pp.3764~3769, 2016
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- One step fabrication of polymeric ratchet structures of diverse tilting angles, RSC Advances, vol.6 No.47 pp.41313~41316, 2016
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- Repeated shape recovery of clustered nanopillars by mechanical pulling, JOURNAL OF MATERIALS CHEMISTRY C, vol.4 No.40 pp.9608~9612, 2016
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- The formation and control of highly crumpled metal surfaces on a photocurable viscous liquid, SOFT MATTER, vol.12 No.31 pp.6507~6511, 2016
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- Switching Direction of Liquid Flow by Amplification of Wetting Properties of Partilly Roughened Prism Array, Journal of Materials Science Research, 2015
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- Directional Step Flow Across Ridges on Multiscale Two-Face Prism Array, Macromolecular Research, vol.23 No.2 pp.145~148, 2015
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- Biological evaluation of micro-patterned hyaluronic acid hydrogel for bone tissue engineering, Pure and Applied Chemistry, vol.86 No.12 pp.1911~1922, 2014
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- Shape Modulation in Deformation of Janus Nanopillars, SCIENCE OF ADVANCED MATERIALS, vol.6 pp.2474~2477, 2014
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- Trilevel-Structured Superhydrophobic Pillar Arrays with Tunable Optical Functions, ADVANCED FUNCTIONAL MATERIALS, vol.24 pp.5550~5556, 2014
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- In Situ Realization of Asymmetric Ratchet Structures within Microchannels by Directionally Guided Light Transmission and Their Directional Flow Behavior, ADVANCED MATERIALS, vol.26 pp.2665~2670, 2014
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- Toward residual-layer-free nanoimprint lithography in large-area fabrication, KOREA-AUSTRALIA RHEOLOGY JOURNAL, vol.26 pp.39~48, 2014
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- Janus-faced micro and nanopillars for geometry and surface chemistry controllable bioinspired dry adhesives, Journal of Adhesion Science and Technology, vol.28 No.43163 pp.367~386, 2014
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- Efficient Light Harvesting with Micropatterned 3D Pyramidal Photoanodes in Dye-Sensitized Solar Cells, Advanced Materials, vol.25 No.22 pp.3111~3116, 2013
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- The use of elemental sulfur as an alternative feedstock for polymeric materials, Nature Chemistry, vol.5 pp.518~524, 2013
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- Stimuli-responsive hydrogel patterns for smart microfluidics and microarrays, Analyst, vol.138 No.21 pp.6230~6242, 2013
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- Thermoresponsive switching of liquid flow direction on a two-face prism array, Soft Matter, vol.9 No.16 pp.4145~4149, 2013
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- Robust, processable, and bright quantum dot/organosilicate hybrid films with uniform QD distribution based on thiol-containing organosilicate ligands, Journal of Materials Chemistry C, vol.1 No.10 pp.1983~1989, 2013
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- Toward Mass Producible Ordered Bulk Heterojunction Organic Photovoltaic Devices, MACROMOLECULAR RAPID COMMUNICATIONS, vol.33 No.23 pp.2035~2040, 2012
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- Lateral Buckling of High Aspect Ratio Janus Nanowalls, ADVANCED FUNCTIONAL MATERIALS, vol.22 No.17 pp.3723~3728, 2012
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- Reusable Stamps for Printing Sub-100 nm Patterns of Functional Nanoparticles, SMALL, vol.8 No.6 pp.826~831, 2012
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- Efficiency Improvement of Organic Solar Cells by Tuning Hole Transport Layer with Germanium Oxide, JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, vol.12 No.1 pp.623~628, 2012
- Polymeric nanopillars reinforced with metallic shells in the lower stem region, SMALL, 2011
- Towards the next level of bio-inspired dry adhesives: new designs and applications, ADVANCED FUNCTIONAL MATERIALS, 2011
- Carbon-based layer-by-layer nanostructures: from films to hollow capsules, nanoscale, 2011
- Arrays of Lucius micro-prisms for directional allocation of light and autostereoscopic Three Dimensional Display, nature communications, 2011
- Fabrication of hierarchical structure by oxygen plasma etching of photo-cured microstructure containing silicon moiety, JOURNAL OF MATERIALS CHEMISTRY, 2011
- Nanocomposite microfiber spinning using a UV-curable polymer in an aqueous environment, COMPOSITES SCIENCE AND TECHNOLOGY, 2011
- Mold design rules for residual layer-free patterning in thermal imprint lithography, LANGMUIR, 2011
- Simple fabrication of asymmetric high aspect ratio polymer nanopillars by reusable AAO templates, LANGMUIR, 2011
- Face selection in one-step bending of Janus nanopillars, LANGMUIR, 2010
- Organic thin-film transistors with transfer-printed Au electrodes on flexible substrates, Japanese Journal of Applied Physics, 2010
- Self-modulating polymer resist patterns in pressure-assisted capillary force lithography, JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2010
- Step-and-repeat process for thermal nanoimprint lithography, NANOTECHNOLOGY, 2010
- Bio-inspired slanted polymer nanohairs for anisotropic wetting and directional dry adhesion, Soft Matter, 2010
- Fabrication of anti reflection and anti fogging polymer sheet by partial photopolymerization and dry Etching, LANGMUIR, 2010
- Characterization of quantum dot/conducting polymer hybrid films and their application to light emitting diodes, ADVANCED MATERIALS, 2009
- Spontaneous dewetting induced residue free patterning at room temperature, JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2009
- Adhesion hysteresis of Janus nanopillars fabricated by nanomolding and oblique metal deposition, Nano Today, 2009
- Capillary force lithography with impermeable molds, APPLIED PHYSICS LETTERS, vol.88 pp.288~296, 2006
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- Solventless ordering of colloidal particles through application of patterned elastomeric stamps under pressure, APPLIED PHYSICS LETTERS, vol.85 pp.2643~2645, 2004
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- Rapid flash patterning of nanostructures, APPLIED PHYSICS LETTERS, vol.85 pp.1793~1795, 2004
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- Fabrication of reversely tapered three-dimensional structures and their application to organic light-emitting diodes, ADVANCED MATERIALS, vol.15 pp.1075~+, 2003
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- Stable Blue Photoluminescence from Porous Silicon, Journal of the Electrochemical Society, 2001
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- Room-temperature imprint lithography, ADVANCED MATERIALS, vol.13 pp.749~752, 2001
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- Surface treatment of indium tin oxide by SF6 plasma for organic light-emitting diodes, APPLIED PHYSICS LETTERS, vol.76 pp.412~414, 2000
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Conference Papers
- 윤현식, Bio-Inspired Smart Window, 고분자학회추계학술대회, 온라인, 2020
- 이혜민, 김재경, 윤현식, Realization of Bio-Inspired 3D structures by Deformation of Soft Structures, MRS 2019 Fall Meeting, Boston Hynes Convention Center, 2019
- 이혜민, 배중건, 류예린, 이원보, 윤현식 , Control of Lateral Buckling in High Aspect Ratio Structures by Bilayer Formation, 2019 MRS Fall Meeting, Boston Hynes Convention center, 2019
- 류예린, 윤현식, Deformation 3D Structure of Partial Swelling of Hydrogel Bilayer Pillar, 한국고분자학회 2019년 추계학술대회, 제주 컨벤션센터, 2019
- 배용호, 윤현식, 허성길, Smart Interlocking Using Hydrogel Bilayers with Various Swelling Conditions, 한국고분자학회 2019년 추계학술대회, 제주 컨벤션 센터, 2019
- 서윤지, 이희은, 윤현식, Swelling Deformation-induced 3D Structure Patterning, 한국고분자학회 2019년 추계학술대회, 제주 컨벤션센터, 2019
- 윤현식, 이혜민, 김재경, 서윤지, Deformation based formation of polymeric 3D structures for special functions, 한국고분자학회 2019년 추계학술대회, 제주 컨벤션센터, 2019
- 허성길, 윤현식, 배용호, Smart Window through Biomimetics of Squid by Moving Magnetic Nanoparticles in Asymmetric Structures, 한국고분자학회 2019년 추계학술대회, 제주 컨벤션센터, 2019
- 이희은, 서윤지, 윤현식, The Behavior of Liquid Metal by the Asymmetric Structure of Surface, 한국고분자학회 2019년 추계학술대회, 제주 컨벤션 센터, 2019
- Yoon Ji Seo, Heeeun Lee, Hyemin Lee and Hyunsik Yoon, Patternable Ionic Gels for Tactile Sensors, MRS Fall Meeting 2018, Hynes Convention Center, 2018
- Sang Moon Kim, Junsoo Kim, Seongmin Kang, Daeshik Kang, Segeun Jang, Seung Eon Moon, Hong Nam Kim, and Hyunsik Yoon, Continuous Elasto-Capillary Clustering of Tilted Nano-Pillars, MRS fall meeting 2018, Hynes Convention Center, 2018
- 서윤지, 윤현식, Tactile sensor using patterned ionic gel, 한국화학공학회 2018년 가을총회, 대구 EXCO, 2018
- 배용호, 윤현식, Smart interlocking using asymmetric structures to actively respond to changes in environment, 한국화학공학회 2018년 가을총회, 대구 EXCO, 2018
- 김재경, 윤현식, Title Transfer of Nanopatterns in Large Area, 한국화학공학회 2018년 가을총회, 대구 EXCO, 2018
- 허성길, 윤현식, Large Area Fabrication of Microlens by Residue-Free nanoimprint with thermal reflow processThermal Reflow Following Residue-Free Nanoimprint with V-Shaped Molds, 한국화학공학회 2018년 가을총회, 대구 EXCO, 2018
- Hyunsik Yoon, Mechanical Deformation of Bio-Inspired Structures, Engineering Mechanics Institute Conference 2018, MIT, 2018
- 허성길, 이형규, 윤현식, Modulation of Lens shapes by Nanoimprint Lithography, International Conference on Flexible and Printed Electronics, Juju shilla hotel, 2017
- 이형규, 허성길, 윤현식, Smart window by using magnetic particles, International Conference on Flexible and Printed Electronics, Jeju shilla hotel, 2017
- 허성길, 이형규, 김재경, 윤현식, Prism and pyramid arrays for optimal multiple image separation without crosstalk, Optics and Photonics Congress, 부산 BEXCO, 2017
- 윤현식, mechano-responsive lateral buckling of polymeric structures, 고분자 학회 춘계 총회 및 발표대회, 대전, 2017
- Hyein Seo, Hyunsik Yoon, Preparation of hydrogel materials for 3D printing, Nanopia 2016 the 3rd international conference & exhibition for nanotechnology, Changwon Convention Center, 2016
- 서혜인, 허성길, 윤현식, Design and preparation of biocompatible materials for stereolithographic 3D printing, 252nd American Chemical Society National Meeting & Exposition, Philadelphia, 2016
- 윤현식, Clustering manipulation of high aspect ratio nanopillars, 252nd American Chemical Society National Meeting & Exposition, Philadelphia, 2016
- Hyunsik Yoon, Flow Control with Asymmetric Structures in Microfluidic Channels, Bit's 2nd Annual World Congress of Smart Materials -2016, 싱가폴, 2016
- 윤현식, 이원보, Experimental and theoretical study on lateral buckling of Janus nanowalls, The International Chemical Congress of Pacific Basin Societies 2015, Hawaii Convention Center, 2015
- Hyunsik Yoon, Directional liquid flow on programmed asymmetric ratchets, EMN Qingdao 2015, Qingdao, 2015
- 서혜인, 윤현식, Fabrication of Programmable Asymmetric Structures by 3D Printing Methods, 2015 MRS Spring Meeting & Exhibit, Marriott Marquis, Yerba Buena Level, Salon 1, 2015
- Hyein Seo, Taeyong Kim, Kookheon Char, Hyunsik Yoon, Soft Transfer of Conducting Polymer Nanostructures, Nanopia 2014 (The 1st conference & exhibition for nanopia), Changwon, 2014
- Hyunsik Yoon, Utilization of unconventional lithographies for energy devices, Nanopia 2014 (The 1st conference & exhibition for nanopia), Changwon, 2014
- Hyemin Lee, Taeyong Kim, Kookheon Char, Hyunsik Yoon, Multiple Transfer of Light Emitting Nanoparticles, Nanopia 2014 (The 1st conference & exhibition for nanopia), Changwon, 2014
- Hyunsik Yoon, Directional liquid flow on asymmetric structures, 2014 10th korea-china bilateral symposium on polymer materials, Busan, 2014
- Hyunsik Yoon, Sangmoon Kim, Hyemin Lee, Unidirectional spreading on slanted nanopillars and their clustering events, 88th ACS 2014 colloid & Surface science symposium, University of Pennsylvania, 2014
- 윤현식, 김상문, 서갑양, 차국헌, Liquid Flow Control by Asymmetric Micro-Prism Arrays, MRS Fall Meeting 2013, 보스턴, 2013
- 윤현식, Mechanical Stability of Neuromast-like Nanopillars, GRC Nano-Mechanical Interfaces, 홍콩과기대, 2013
Patents
- 디스플레이용 광학 필름 및 이를 포함하는 디스플레이 장치(3D 디스플레이용 광학필름), 특허 등록, 대한민국, 2018
- 양면필름 및 이를 이용한 디스플레이 장치(유리보호 필름), 특허 등록, 대한민국, 2018
- 광학필름 및 이를 이용한 디스플레이 장치(비대칭 프리즘을 이용한 보안필름), 특허 등록, 대한민국, 2018
- 주름 형상 구조체 및 그 형성 방법, 특허 등록, 대한민국, 2017
- 디스플레이 장치, 특허 등록, 대한민국, 2017
- 디스플레이 장치, 특허 등록, 대한민국, 2016
- 디스플레이 장치(무안경식 3D 디스플레이-흡광층), 특허 등록, 대한민국, 2016
- 디스플레이 장치(무안경식 3D 디스플레이), 특허 등록, 대한민국, 2016
- 조명 장치, 특허 등록, 대한민국, 2016
- 디스플레이 장치, 특허 등록, 대한민국, 2016
- 디스플레이 장치, 특허 등록, 대한민국, 2015
Projects
- 생체신호 검출 및 약물전달을 위한 스마트 마이크로플루이딕 니들칩, 한국연구재단, 2019.12.~2021.11.
- 라쳇 구조를 이용한 보안필름 제작, 쓰리디아이즈 주식회사, 2019.09.~2020.01.
- 미래사회·산업수요에 대응하기 위한 대학혁신 정책연구, 산학협력단, 2019.09.~2020.02.
- 스마트 비대칭구조를 이용한 전기감응소자에 대한 연구, 한국연구재단, 2019.06.~2020.05.
- 생체친화형 포터블 에너지 시스템 개발, 산학협력단, 2018.12.~2021.11.
- 대면적 와이어그리드폴라라이저에 대한 연구, 어플라이드 머티어리얼즈 코리아(주), 2018.04.~2019.09.
- 화학공정 생산기술, 안전 관련 자문, (주)삼양사, 2018.01.~2018.03.
- 자성입자를 이용한 광학 소자 제작, 산학협력단, 2017.10.~2018.03.
- 생체구조 해석 및 모방에 관한 연구, 산학협력단, 2017.10.~2018.03.
- 세균을 이용한 초소수성 계층구조제작, 한국과학창의재단, 2017.06.~2017.11.
- 외부신호 감응형 스마트 비대칭 구조에 관한 연구, 한국연구재단, 2016.06.~2019.05.
- 와이어그리드폴라라이져의 형상과 프로세스 산포에 따른 특성 시뮬레이션에 관한 연구, 어플라이드 머티어리얼즈 코리아(주), 2016.06.~2017.09.
- Bending시 Crack 유발 메카니즘 수립 및 영향인자 정량화 및 박막 stress 조건별 TFT 특성 예측, 삼성디스플레이(주), 2016.02.~2017.01.
- 단일막 특성에 따른 디바이스 특성 파라미터 예측에 관한 연구, 어플라이드 머티어리얼즈 코리아(주), 2016.01.~2016.04.
- 비대칭 구조를 이용한 광학필름 제작, 산학협력단, 2015.12.~2016.11.
- 3D 프린팅을 위한 재료연구, 산학협력단, 2015.12.~2016.11.
- 대학교육 특성화 사업 대응 정책연구, 산학협력단, 2014.01.~2014.02.
- PDMS 탄성체를 이용한 3차원 구조물의 변형에 관한 연구(Deformation of Three Dimensional Structurss with PDMS Elastomer), 산학협력단, 2013.09.~2014.02.
- 잔류고분자 없는 나노패터닝에 관한 연구(Residual-Free Nanoimprint Lithography), 산학협력단, 2013.09.~2014.02.
- 금속/고분자 계면제어를 통한 고종횡비 주름/균열 연구 및 전극 소재 활용, 한국연구재단, 2013.06.~2016.05.
- 지역친화형 산학협력 특성화사업(화공생명), 산학협력단, 2013.04.~2014.02.
- 우리 대학의 과학기술대 클러스터 진입 방안에 관한 연구, 산학협력단, 2012.06.~2013.02.
- 비대칭구조물 제작 및 방향성 있는 물리적 성질에 관한 연구, 한국연구재단, 2012.05.~2015.04.