Dong Ha Kim Professor
Chemistry & Nanoscience
Professor Dong-Ha Kim received Ph.D. degree in the Department of Fiber and Polymer Science at Seoul National University. He carried out postdoctoral research activities in the Polymer Science and Engineering Department at the University of Massachusetts at Amherst and at the Max Planck Institute for Polymer Research. After postdoctoral works, he joined Samsung Electronics Co. in the Memory Division of Semiconductor R & D Center as a senior scientist. Then he assumed a faculty position in the Department of Chemistry and Nano Science at Ewha Womans University in 2006. His research interests include development of multi-functional hybrid nanostructures for energy storage and conversion, environmental remediation, memory devices, display devices, and optical biosensing. Surface plasmon resonance mediated theragnosis, photovoltaics, photocatalysis and light emission are also his lasting interests. He has authored 200 peer-reviewed SCI publications and holds 48 Korean and 2 international patents. He serves as Associate Editor of Nanoscale, Nanoscale Advances, Opto-electronic Advances, Journal of Materials Chemistry A and Science of Advanced Materials. He also contribute to Materials Advances, Nanoscale Horizons, Catalysts and Scientific Reports as advisory/editorial board member. He is currently Fellow of RSC and Ewha Fellow.
- Director, Research Institute for Basic Sciences/Director of Safety for Radioactive Isotopes, Research Institute for Basic Sciences/Director, Nanobio Energy Materials Center
- Science Building B #B413
- 02-3277-4517
- Research Interests
- Energy Conversion and Storage, Environmently-friendly Nanomaterals, Biomedical Diagnosis and Therapy, Light Emitting Materials and Display Devices, Non-volatile Memory Devices
Research Record
- Circularly Polarized Light Emission from Nonchiral Perovskites Incorporated into Nanoporous Cholesteric Polymer Templates ACS Nano, 2024, v.18 no.1, 909-918
- Bespoke selenium nanowires with comprehensive piezo-phototronic effects as viable p-type semiconductor-based piezo-photocatalysts Nano Energy, 2023, v.114, 108680
- Block Copolymer Enabled Synthesis and Assembly of Chiral Metal Oxide Nanoparticle ACS Nano, 2023, v.17 no.8, 7611-7623
- Chiral Inorganic Nanostructures from Achiral Platforms: A Universal Synthesis Route via Supramolecular Self-Assembly Chemistry of Materials, 2023, v.35 no.8, 3073-3082
- Degradation mechanisms of perovskite light-emitting diodes under electrical bias Nanophotonics, 2023, v.12 no.3, 451-476
- Integrated CO2 capture and electrochemical upgradation: the underpinning mechanism and techno-chemical analysis Chemical Society Reviews, 2023, v.52 no.16, 5744-5802
- Steric Effects in Ruddlesden–Popper Blue Perovskites for High Quantum Efficiency Advanced Optical Materials, 2023, v.11 no.10, 2201824
- Surface-functionalized three-dimensional MXene supports to boost the hydrogen evolution activity of Pt catalysts in alkaline media JOURNAL OF MATERIALS CHEMISTRY A, 2023, v.11 no.10, 5328-5336
- A highly efficient and transparent luminescent solar concentrator based on a nanosized metal cluster luminophore anchored on polymers JOURNAL OF MATERIALS CHEMISTRY C, 2022, v.10 no.11, 4402-4410
- All-inorganic non-perovskite copper halides for light emission Cell Reports Physical Science, 2022, v.3 no.12, 101171
- Anisotropic Plasmonic Gold Nanorod-Indocyanine Green@Reduced Graphene Oxide-Doxorubicin Nanohybrids for Image-Guided Enhanced Tumor Theranostics ACS Omega, 2022, v.7 no.17, 15186-15199
- Direct deposition of anatase TiO2 on thermally unstable gold nanobipyramid: Morphology-conserved plasmonic nanohybrid for combinational photothermal and photocatalytic cancer therapy Applied Materials Today, 2022, v.27, 101472
- Disentangling plasmonic and catalytic effects in a practical plasmon-enhanced Lithium-Oxygen battery JOURNAL OF POWER SOURCES, 2022, v.547, 232002
- Dopamine-mediated self-assembled anisotropic Au nanoworms conjugated with MoS2 nanosheets for SERS-based sensing SENSORS AND ACTUATORS B-CHEMICAL, 2022, v.371, 132453
- Gap surface plasmon-enhanced photoluminescence from upconversion nanoparticle-sensitized perovskite quantum dots in a metal-insulator-metal configuration under NIR excitation Journal of Materials Chemistry C, 2022, v.10 no.2, 532-541
- In-plane optical and electrical anisotropy in low-symmetry layered GeS microribbons NPG Asia Materials, 2022, v.14 no.1, 41
- Narrowing the Phase Distribution of Quasi-2D Perovskites for Stable Deep-Blue Electroluminescence Advanced Science, 2022
- Palladium nanoparticles decorated MXene for plasmon-enhanced photocatalysis Journal of Industrial and Engineering Chemistry, 2022, v.108, 501-507
- Practicality assessment: Temperature-governed performance of CO2-containing Li–O2 batteries Chemical Engineering Journal, 2022, v.449, 137744
- Revisiting Solvent-Dependent Roles of the Electrolyte Counteranion in Li-O-2 Batteries upon CO2 Incorporation ACS APPLIED ENERGY MATERIALS, 2022, v.5 no.2, 2150-2160
- Block copolymer micelles enable facile synthesis of organic-inorganic perovskite nanostructures with tailored architecture CHEMICAL COMMUNICATIONS, 2021, v.57 no.15, 1879-1882
- Photoechogenic Inflatable Nanohybrids for Upconversion-Mediated Sonotheranostics ACS NANO, 2021, v.15 no.11, 18394-18402
- Plasmon-Triggered Upconversion Emissions and Hot Carrier Injection for Combinatorial Photothermal and Photodynamic Cancer Therapy ACS APPLIED MATERIALS & INTERFACES, 2021, v.13 no.49, 58422-58433
- Sophisticated plasmon-enhanced photo-nanozyme for anti-angiogenic and tumor-microenvironment-responsive combinatorial photodynamic and photothermal cancer therapy Journal of Industrial and Engineering Chemistry, 2021, v.104, 106-116
- Spectral Instability of Layered Mixed Halide Perovskites Results from Anion Phase Redistribution and Selective Hole Injection ACS NANO, 2021, v.15 no.1, 1486-1496
- The lithium metal anode in Li-S batteries: challenges and recent progress Journal of Materials Chemistry A, 2021, v.9 no.16, 10012-10038
- Interfacial engineering of a ZnO electron transporting layer using self-Assembled monolayers for high performance and stable perovskite solar cells Journal of Materials Chemistry A, 2020, v.8 no.4, 2105-2113
- Mechanistic Study Revealing the Role of the Br3−/Br2 Redox Couple in CO2-Assisted Li–O2 Batteries Advanced Energy Materials, 2020, v.10 no.9, 1903486
- Retarded Charge-Carrier Recombination in Photoelectrochemical Cells from Plasmon-Induced Resonance Energy Transfer ADVANCED ENERGY MATERIALS, 2020 , 2000570
- Structural and luminescent properties of Eu-ion-doped CaHfO3 Journal of Luminescence, 2020, v.226, 117490
- Unprecedentedly high indoor performance (efficiency > 34 %) of perovskite photovoltaics with controlled bromine doping Nano Energy, 2020, v.75, 104984
- Arising synergetic and antagonistic effects in the design of Ni- and Ru-based water splitting electrocatalysts Journal of Materials Chemistry A, 2019, v.7 no.2, 639-646
- Electrocatalytic glycerol oxidation enabled by surface plasmon polariton-induced hot carriers in Kretschmann configuration NANOSCALE, 2019, v.11 no.48, 23234-23240
- Enhancing the organic solar cell efficiency by combining plasmonic and FÖrster Resonance Energy Transfer (FRET) effects Journal of Power Sources, 2019, v.438, 227031
- From CO2 methanation to ambitious long-chain hydrocarbons: Alternative fuels paving the path to sustainability Chemical Society Reviews, 2019, v.48 no.1, 205-259
- Investigation of Li-O2 Battery Performance Integrated with RuO2 Inverse Opal Cathodes in DMSO ACS Applied Energy Materials, 2019, v.2 no.7, 5109-5115
- Organic-inorganic hybrid Sn-based perovskite photodetectors with high external quantum efficiencies and wide spectral responses from 300 to 1000 nm SCIENCE CHINA-MATERIALS, 2019, v.62 no.6, 790-796
- Plasmon and Upconversion Mediated Broadband Spectral Response in TiO2 Inverse Opal Photocatalysts for Enhanced Photoelectrochemical Water Splitting ACS APPLIED ENERGY MATERIALS, 2019, v.2 no.5, 3780-3790
- Plasmon-Enhanced Electrocatalytic Properties of Rationally Designed Hybrid Nanostructures at a Catalytic Interface Advanced Materials Interfaces, 2019, v.6 no.2, 1801144
- Polyethylenimine ethoxylated interlayer-mediated ZnO interfacial engineering for high-performance and low-temperature processed flexible perovskite solar cells: A simple and viable route for one-step processed CH3NH3PbI3 Journal of Power Sources, 2019, v.438, 226956
- Self-powered reduced-dimensionality perovskite photodiodes with controlled crystalline phase and improved stability Nano Energy, 2019, v.57, 761-770
- Solution-Processed PEDOT:PSS/MoS2 Nanocomposites as Efficient Hole-Transporting Layers for Organic Solar Cells NANOMATERIALS, 2019, v.9 no.9, 1328
- Towards efficient and stable perovskite solar cells employing non-hygroscopic F4-TCNQ doped TFB as the hole-transporting material Nanoscale, 2019, v.11 no.41, 19586-19594
- Ultrahigh resolution and color gamut with scattering-reducing transmissive pixels Nature Communications, 2019, v.10 no.1, 4782
- Enhancing Solar Light-Driven Photocatalytic Activity of Mesoporous Carbon-TiO2 Hybrid Films via Upconversion Coupling ACS Sustainable Chemistry and Engineering, 2018, v.6 no.1, 1310-1317
- Enhancing the Performance of Surface Plasmon Resonance Biosensor via Modulation of Electron Density at the Graphene-Gold Interface ADVANCED MATERIALS INTERFACES, 2018, v.5 no.19, 1800433
- Perovskite-Gold Nanorod Hybrid Photodetector with High Responsivity and Low Driving Voltage ADVANCED OPTICAL MATERIALS, 2018, v.6 no.13
- Plasmon-Mediated Electrocatalysis for Sustainable Energy: From Electrochemical Conversion of Different Feedstocks to Fuel Cell Reactions ACS Energy Letters, 2018, v.3 no.6, 1415-1433
- Plasmonic Hot Carriers Imaging: Promise and Outlook ACS Photonics, 2018, v.5 no.12, 4711-4723
- Spatial charge separation on strongly coupled 2D-hybrid of rGO/La2Ti2O7/NiFe-LDH heterostructures for highly efficient noble metal free photocatalytic hydrogen generation Applied Catalysis B: Environmental, 2018, v.239, 178-186
- Synergistic Nanozymetic Activity of Hybrid Gold Bipyramid-Molybdenum Disulfide Core@Shell Nanostructures for Two-Photon Imaging and Anticancer Therapy ACS Applied Materials and Interfaces, 2018, v.10 no.49, 42068-42076
- Toward an Effective Control of the H-2 to CO Ratio of Syngas through CO2 Electroreduction over Immobilized Gold Nanoparticles on Layered Titanate Nanosheets ACS CATALYSIS, 2018, v.8 no.5, 4364-4374
- Ultrasensitive colocalization detection based on plasmonic nanolithography with molecular-overlapped optical near-fields Progress in Biomedical Optics and Imaging - Proceedings of SPIE, 2018, v.10506, 1050610
- Viable stretchable plasmonics based on unidirectional nanoprisms Nanoscale, 2018, v.10 no.8, 4105-4112
- Carbon nanotube-grafted inverse opal nanostructures OPTICAL MATERIALS EXPRESS, 2017, v.7 no.7, 2242-2247
- Composite hollow nanostructures composed of carbon-coated Ti3+ self-doped TiO2-reduced graphene oxide as an efficient electrocatalyst for oxygen reduction JOURNAL OF MATERIALS CHEMISTRY A, 2017, v.5 no.15, 7072-7080
- Enhanced Stability and Electrochemical Performance of Carbon-Coated Ti3+ Self-Doped TiO2-Reduced Graphene Oxide Hollow Nanostructure-Supported Pt-Catalyzed Fuel Cell Electrodes ADVANCED MATERIALS INTERFACES, 2017, v.4 no.21
- Flexible Nonvolatile Transistor Memory with Solution-Processed Transition Metal Dichalcogenides SMALL, 2017, v.13 no.20
- Generating Color from Polydisperse, Near Micron-Sized TiO2 Particles ACS APPLIED MATERIALS & INTERFACES, 2017, v.9 no.28, 23941-23948
- Graphene Oxide Shells on Plasmonic Nanostructures Lead to High-Performance Photovoltaics: A Model Study Based on Dye-Sensitized Solar Cells ACS ENERGY LETTERS, 2017, v.2 no.1, 117-123
- Hierarchical Porous Carbonized Co3O4 Inverse Opals via Combined Block Copolymer and Colloid Templating as Bifunctional Electrocatalysts in Li–O2 Battery Advanced Energy Materials, 2017, v.7 no.21
- Hierarchically self-assembled ZnO architectures: Establishing light trapping networks for effective photoelectrochemical water splitting International Journal of Hydrogen Energy, 2017, v.42 no.22, 15126-15139
- High-Performance Flexible Photodetectors based on High-Quality Perovskite Thin Films by a Vapor-Solution Method ADVANCED MATERIALS, 2017, v.29 no.43
- High-Performance UV–Vis–NIR Phototransistors Based on Single-Crystalline Organic Semiconductor–Gold Hybrid Nanomaterials Advanced Functional Materials, 2017, v.27 no.6
- Molecular overlap with optical near-fields based on plasmonic nanolithography for ultrasensitive label-free detection by light-matter colocalization Biosensors and Bioelectronics, 2017, v.96, 89-98
- One-Step All-Solution-Based Au-GO Core-Shell Nanosphere Active Layers in Nonvolatile ReRAM Devices Advanced Functional Materials, 2017, v.27 n.10
- Optimization of coupled plasmonic effects for viable phosphorescence of metal-free purely organic phosphor Journal of Applied Physics, 2017, v.122 no.15
- Periodically ordered inverse opal TiO2/polyaniline core/shell design for electrochemical energy storage applications Journal of Alloys and Compounds, 2017, v.694, 111-118
- Perovskite-based photodetectors: Materials and devices Chemical Society Reviews, 2017, v.46 no.17, 5204-5236
- Plasmon-Sensitized Graphene/TiO2 Inverse Opal Nanostructures with Enhanced Charge Collection Efficiency for Water Splitting ACS APPLIED MATERIALS & INTERFACES, 2017, v.9 no.8, 7075-7083
- Plasmon-mediated wavelength-selective enhanced photoresponse in polymer photodetectors JOURNAL OF MATERIALS CHEMISTRY C, 2017, v.5 no.2, 399-407
- PtFe nanoparticles supported on electroactive Au-PANI core@shell nanoparticles for high performance bifunctional electrocatalysis Journal of Materials Chemistry A, 2017, v.5 no.26, 13692-13699
- Surface engineering of the electron collecting layers for high performance organic photovoltaic cells Current Applied Physics, 2017, v.17 no.11, 1476-1482
- Synergistically enhanced photocatalytic activity of graphitic carbon nitride and WO3 nanohybrids mediated by photo-Fenton reaction and H2O2 Applied Catalysis B: Environmental, 2017, v.206, 263-270
- Tailoring the Energy Landscape in Quasi-2D Halide Perovskites Enables Efficient Green-Light Emission Nano Letters, 2017, v.17 no.6, 3701-3709
- Transparent high-performance SiOxNy/SiOx barrier films for organic photovoltaic cells with high durability Nano Energy, 2017, v.33, 12-20
- Upconversion-Triggered Charge Separation in Polymer Semiconductors JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2017, v.8 no.2, 364-369
- A mechanistic study on graphene-based nonvolatile ReRAM devices Journal of Materials Chemistry C, 2016, v.4 no.47, 11007-11031
- Divalent Fe Atom Coordination in Two-Dimensional Microporous Graphitic Carbon Nitride ACS APPLIED MATERIALS & INTERFACES, 2016, v.8 no.38, 25438-25443
- Gold-based hybrid nanomaterials for biosensing and molecular diagnostic applications Biosensors and Bioelectronics, 2016, v.80
- Highly Efficient Perovskite-Quantum-Dot Light-Emitting Diodes by Surface Engineering ADVANCED MATERIALS, 2016, v.28 no.39, 8718-8725
- Layer-by-Layer Self-Assembled Graphene Multilayers as Pt-Free Alternative Counter Electrodes in Dye-Sensitized Solar Cells ACS Applied Materials and Interfaces, 2016, v.8 no.18, 11488-11498
- Layer-by-Layer Self-Assembly of Bisdendrons: An Unprecedented Route to Multilayer Thin Films Macromolecular Research, 2016, v.24 no.10, 851~855
- Ligand-Stabilized Reduced-Dimensionality Perovskites JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2016, v.138 no.8, 2649-2655
- Non-Volatile ReRAM Devices Based on Self-Assembled Multilayers of Modified Graphene Oxide 2D Nanosheets SMALL, 2016, v.12 no.44, 6167-6174
- Perovskite energy funnels for efficient light-emitting diodes NATURE NANOTECHNOLOGY, 2016, v.11 no.10, 872-
- Plasmonic Periodic Nanodot Arrays via Laser Interference Lithography for Organic Photovoltaic Cells with > 10% Efficiency ACS NANO, 2016, v.10 no.11, 10143-10151
- Plasmonic Solar Cells: From Rational Design to Mechanism Overview CHEMICAL REVIEWS, 2016, v.116 no.24, 14982-15034
- Reduced graphene oxide wrapped core-shell metal nanowires as promising flexible transparent conductive electrodes with enhanced stability Nanoscale, 2016, v.8 no.45, 18938-18944
- Toward high efficiency organic photovoltaic devices with enhanced thermal stability utilizing P3HT-b-P3PHT block copolymer additives Journal of Materials Chemistry A, 2016, v.4 no.47, 18432-18443
- A Special Issue on Functional Polymeric Nanomaterials SCIENCE OF ADVANCED MATERIALS, 2015, v.7 no.5, 827-829
- A two-step route to planar perovskite cells exhibiting reduced hysteresis APPLIED PHYSICS LETTERS, 2015, v.106 no.14
- Comprehensive Study on the Controlled Plasmon-Enhanced Photocatalytic Activity of Hybrid Au/ZnO Systems Mediated by Thermoresponsive Polymer Linkers ACS Applied Materials and Interfaces, 2015, v.7 no.38, 21073-21081
- In Situ Studies of Surface-Plasmon-Resonance-Coupling Sensor Mediated by Stimuli-Sensitive Polymer Linker ADVANCED FUNCTIONAL MATERIALS, 2015, v.25 no.43, 6716-6724
- Multi-layered nanocomposite dielectrics for high density organic memory devices APPLIED PHYSICS LETTERS, 2015, v.106 no.4
- N-doped mesoporous inverse opal structures for visible-light photocatalysts RSC ADVANCES, 2015, v.5 no.95, 77716-77722
- Nanostructured Carbon-TiO2 Shells Onto Silica Beads as a Promising Candidate for the Alternative Photoanode in Dye-Sensitized Solar Cells SCIENCE OF ADVANCED MATERIALS, 2015, v.7 no.5, 956-963
- Near-infrared light-responsive nanomaterials for cancer theranostics Wiley Interdisciplinary Reviews: Nanomedicine and Nanobiotechnology, 2015, 2015
- Perovskite-fullerene hybrid materials suppress hysteresis in planar diodes Nature Communications, 2015, v.6
- Systematic Study on the Sensitivity Enhancement in Graphene Plasmonic Sensors Based on Layer-by-Layer Self-Assembled Graphene Oxide Multi layers and Their Reduced Analogues ACS APPLIED MATERIALS & INTERFACES, 2015, v.7 no.1, 144-151
- Effect of coupled graphene oxide on the sensitivity of surface plasmon resonance detection APPLIED OPTICS, 2014, v.53 no.7, 1419-1426
- Mesoporous Carbon-TiO2 Beads with Nanotextured Surfaces as Photoanodes in Dye-Sensitized Solar Cells CHEMSUSCHEM, 2014, v.7 no.9, 2590-2596
- Near-field analysis of CdSe quantum dot conjugated core-shell nanoparticle Progress in Biomedical Optics and Imaging - Proceedings of SPIE, 2014, v.8954
- Periodic layered inverse micelle multilayers with tunable photonic band gap : fabrication and application in dye-sensitized solar cells NANOSCALE, 2014, v.6 no.8, 4204-4210
- Plasmonic dye-sensitized solar cells incorporated with Au-TiO2 nanostructures with tailored configurations NANOSCALE, 2014, v.6 no.3, 1823-1832
- Revolutionizing the FRET-based light emission in core-shell nanostructures via comprehensive activity of surface plasmons Scientific Reports, 2014, v.4
- Soft-template-carbonization route to highly textured mesoporous carbon-TiO2 inverse opals for efficient photocatalytic and photoelectrochemical applications PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2014, v.16 no.19, 9023-9030
- Sulfur-doped graphene as a potential alternative metal-free electrocatalyst and Pt-catalyst supporting material for oxygen reduction reaction PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2014, v.16 no.1, 103-109
- Surface plasmon resonance mediated photoluminescence properties of nanostructured multicomponent fluorophore systems NANOSCALE, 2014, v.6 no.10, 4966-4984
Courses
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2024-1st
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Polymer Chemistry Ⅰ
- Subject No 37111Class No 02
- 3Year ( 3Credit , 3Hour) Tue 6~6 (SCI-) , Thu 4~4 (101)
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2023-2nd
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Nano Science 강의 계획서 상세보기
- Subject No 30237Class No 01
- 3Year ( 3Credit , 3Hour) Tue 2~2 (POSCO153) , Fri 3~3 (POSCO153)
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Polymer Chemistry II 강의 계획서 상세보기
- Subject No 37112Class No 01
- 3Year ( 3Credit , 3Hour) Mon 2~2 (POSCO153) , Thu 3~3 (POSCO153)
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2023-1st
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Polymer Chemistry I
- Subject No 37111Class No 02
- 3Year ( 3Credit , 3Hour) Wed 3~3 (POSCO) , Fri 2~2 (161)
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2022-2nd
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Nano Science
- Subject No 30237Class No 01
- 3Year ( 3Credit , 3Hour) Tue 2~2 (POSCO) , Fri 3~3 (151)
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Polymer Chemistry II
- Subject No 37112Class No 01
- 3Year ( 3Credit , 3Hour) Tue 7~7 (SCI-) , Fri 6~6 (102)
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2022-1st
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Polymer Chemistry I
- Subject No 37111Class No 02
- 3Year ( 3Credit , 3Hour) Wed 3~3 , Fri 2~2
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Advanced Research III
- Subject No G10115Class No 01
- Year ( 3Credit , 6Hour) Sat 5~8 (-)
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2021-2nd
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Nano Science
- Subject No 30237Class No 01
- 3Year ( 3Credit , 3Hour) Mon 5~5 , Wed 4~4
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Physical Methods in Chemistry II
- Subject No 33698Class No 02
- 3Year ( 2Credit , 3Hour) Tue 5~6 (SCI-)
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Polymer Chemistry II
- Subject No 37112Class No 01
- 3Year ( 3Credit , 3Hour) Wed 3~3 , Fri 2~2
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Advanced Research II
- Subject No G10114Class No 01
- Year ( 3Credit , 6Hour) Sat 5~8
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2021-1st
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Polymer Chemistry I
- Subject No 37111Class No 02
- 3Year ( 3Credit , 3Hour) Tue 3~3 , Thu 2~2
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Advanced Research I
- Subject No G10113Class No 01
- Year ( 3Credit , 6Hour) Sat 5~8 (D109)
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Academic Background
Seoul Nat'l Univ. 공학박사(섬유고분자공학과)
Work Experience
Director, Institute of Smart Nanohybrid Materials 2020-09-01 ~ 2021-07-31
Department Chair, Chemistry and Nanoscience 2019-02-01 ~ 2021-01-31
Director, Institute of Nano-Bio Technology 2020-02-01 ~ 2020-10-31
Director, Materials Research Institute for Clean Energy 2019-10-01 ~ 2020-08-31
삼성전자 책임연구원 2005-11-01 ~ 2006-01-18
MaxPlanckInst.forPolymerResearch(독), 연구원 2004-05-01 ~ 2005-10-30
MaxPlanckInst.forPolymerResearch(독), Po-doc. 2003-05-01 ~ 2004-04-30