个人简介

Education Ph. D., Chemistry, POSTECH (2002). Experimental Physical Chemistry, Nanochemistry M. S., Chemistry, POSTECH (2000). Theoretical and Computational Chemistry B. S., Chemistry, POSTECH (1998). Research Experiences Associate Professor, Department of Chemistry, Seoul National Univ. (2011.9~) Assistant Professor, Department of Chemistry, Sungkyunkwan University (2007.9~2011.9) Post-Doc., Department of Physics, Columbia University (2004.3~2007.8). Advisor: Philip Kim Post-Doc.,Department of Chemistry, POSTECH (2002.9-2004.2).

研究领域

PHYS/NANO/MATER

Current Research Interests The long-term vision is to develop super-functional 2-dimensional nanomaterials with enhanced physical/chemical & electrical/mechanical properties to overcome the current limits of materials in terms of mechanical strength/flexibility, chemical stability/reactivity, electronic/thermal conductivity, etc. Research Area: 1. Nanomaterials Synthesis - Chemical vapor deposition (CVD) of CNTs and graphene. - Large-area synthesis of 2D Nanomaterials. - Self-assembled organic nanomaterials - Nanowires & metal-organic core-shell nanostructures 2.Nanofabrication and characterization - Electron-beam lithography techniques for molecular electronics - Photolithography - Low-temperature measurement of electron-transport properties - Low-temperature measurement of magnetic properties 3.Nano-analysis - High-Resolution Analytical Electron Microscopy - Scanning Electron Microscopy - Scanning Probe Microscopy (AFM, SKPM etc.).

近期论文

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S. J. Kim*, T. Choi* et al. "Ultra-Clean Patterned Transfer of Single-Layer Graphene by Recyclable Pressure Sensitive Adhesive Films" (under consideration) Y. J. Kim, Y. Kim, K. Novoselov, B. H. Hong "Engineering Electrical Properties of Graphene" 2D Materials K. J. Choi et al. "Enhanced Water Vapor Transmission Rate of Graphene Gas Barrier Films for Flexible Organic Field-Effect Transistors" (submitted) Jungjin Park, Joonhee Moon et al. "Graphene Quantum Dots for High Sulphur/Sulphide Utilization in Lithium-Sulphur Batteries" (submitted) Park et al. "A Facile Route for Patterned Growth of Metal-Insulator Carbon Lateral Junction in a Single-Step Process" (submitted) J. B. Park*, Y. J. Kim* et al. Non-destructive Electron Microscopy Imaging and Analysis. (submitted) H. Lee et al. Nanoscale direct mapping of noise source distribution in electronic channels. (submitted) S.Park*, J. Kim* et al. Engineering nature-driven three-dimensional bioscaffolds with functional nanomaterials. (submitted) J. Son et al. Opening a tunable wide band gap in monolayer graphene hydrogenated by indirect hydrogen plasma. (under consideration) J. Kang et al. Giant orbital diamagnetism in graphene at room temperature. (under consideration) J. Park et al. "Graphene Potentiates the Myocardial Repair Efficacy of Mesenchymal Stem Cells through Stimulating Expression of Angiogenic Growth Factors and Gap Junction Protein" Adv. Func. Mater. (accepted) J. K. Kim et al. "Origin of White Electroluminescence in Graphene-Quantum-Dot-Embedded Host/Guest Polymer Light Emitting Diodes" Sci. Rep. (accepted) Lee et al. "Electrical control of all-fibre graphene devices" Nature Commun. (accepted) S. Kim*, K. Choi* et al. "Materials for Flexible Electronics: Graphene and 2D Materials" Ann. Rev. Mater. Res. (accepted). Jung Kyu Kim*, Sangjin Kim* et al. Graphene Quantum Dots Incorporated Hole Extraction Layer for Efficient Organic Photovoltaics. Sci. Rep. (in press) T. Choi*, S. J. Kim* et al. "Roll-to-roll Continuous Patterning and Transfer of Graphene via Dispersive Adhesion" Nanoscale (published online). J. Kang et al. "Ag-Grid/Graphene Hybrid structure for Large-Scale, Transparent, Flexible Heaters" Nanoscale (published online) Uk Sim*, Joonhee Moon* et al. N-doped Graphene Quantum Sheets on Silicon Nanowire Photocathode for Hydrogen Production. Energy and Environmental Science (published online) DOI: 10.1039/C4EE03607G I.-T. Cho et al "Low frequency noise characteristics in multilayer WSe2 field effect transistor" : Applied Physics Letters 106, 023504 (2015). S. Kang et al. "Covalent conjugation of mechanically stiff graphene oxide flakes to three-dimensional collagen scaffolds for osteogenic differentiation of human mesenchymal stem cells" Carbon 83,162-172 (2015).