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Jeong, Hu Young (정후영)

Department
Central Research Facility(연구지원본부)
Website
http://ucrf.unist.ac.kr/
Lab
UCRF Electron Microscopy group (UCRF 전자현미경 그룹)
Research Keywords
Transmission Electron Microscopy, TEM, Interface analysis, Insitu analysis, Resistive switching memory, 2D TMD
Research Interests
Transmission electron microscopy (TEM) is vital for unveiling the crystal structure and chemical states of nanoscale materials such as 1 dimensional(D) nanowires, 2D thin layers, and 3D bulk materials. Our group at UCRT is performing active research about revealing fundamental nature of various nanomaterials using a spherical aberration corrected TEM,
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Issue DateTitleAuthor(s)TypeViewAltmetrics
2020-12Highly ordered lead-free double perovskite halides by designAhn, Chang Won; Jo, Jae Hun; Kim, Jong Chan, et alARTICLE4 Highly ordered lead-free double perovskite halides by design
2020-10Factors affecting the grain refinement of extruded Mg-6Zn-0.5Zr alloy by Ca additionKim, Beomcheol; Hong, Chang Hee; Kim, Jong Chan, et alARTICLE52 Factors affecting the grain refinement of extruded Mg-6Zn-0.5Zr alloy by Ca addition
2020-09Co3O4 Exsolved Defective Layered Perovskite Oxide for Energy Storage SystemsKang, Kyeong-Nam; Lee, Hansol; Kim, Junyoung, et alARTICLE2 Co3O4 Exsolved Defective Layered Perovskite Oxide for Energy Storage Systems
2020-09Immobilizing single atom catalytic sites onto highly reduced carbon hosts: Fe-N-4/CNT as a durable oxygen reduction catalyst for Na-air batteriesNoh, Woo Yeong; Kim, Eun Mi; Kim, Kwang Young, et alARTICLE3 Immobilizing single atom catalytic sites onto highly reduced carbon hosts: Fe-N-4/CNT as a durable oxygen reduction catalyst for Na-air batteries
2020-08Covalent 0D-2D Heterostructuring of Co9S8-MoS(2)for Enhanced Hydrogen Evolution in All pH ElectrolytesKim, Minkyung; Anjum, Mohsin Ali Raza; Choi, Min, et alARTICLE2 Covalent 0D-2D Heterostructuring of Co9S8-MoS(2)for Enhanced Hydrogen Evolution in All pH Electrolytes
2020-06Propagation Control of Octahedral Tilt in SrRuO(3)via Artificial HeterostructuringJeong, Seung Gyo; Han, Gyeongtak; Song, Sehwan, et alARTICLE49 Propagation Control of Octahedral Tilt in SrRuO(3)via Artificial Heterostructuring
2020-05Self-reconstructed interlayer derived by in-situ Mn diffusion from La0.5Sr0.5MnO3 via atomic layer deposition for an efficient bi-functional electrocatalystSeong, Arim; Kim, Jeongwon; Kwon, Ohhun, et alARTICLE97 Self-reconstructed interlayer derived by in-situ Mn diffusion from La0.5Sr0.5MnO3 via atomic layer deposition for an efficient bi-functional electrocatalyst
2020-04Multi-heteroatom-doped carbon from waste-yeast biomass for sustained water splittingTiwari, Jitendra N.; Dang, Ngoc Kim; Sultan, Siraj, et alARTICLE120 Multi-heteroatom-doped carbon from waste-yeast biomass for sustained water splitting
2020-04Ni-Fe Bimetallic Nanocatalysts Produced by Topotactic Exsolution in Fe deposited PrBaMn1.7Ni0.3O5+delta for Dry Reforming of MethaneJoo, Sangwook; Kwon, Ohhun; Kim, Seona, et alARTICLE88 Ni-Fe Bimetallic Nanocatalysts Produced by Topotactic Exsolution in Fe deposited PrBaMn1.7Ni0.3O5+delta for Dry Reforming of Methane
2020-04Carbon Nanofibers Encapsulated Nickel-Molybdenum Nanoparticles as Hydrogen Evolution Catalysts for Aqueous Zn-CO2 SystemAsokan, Arunchander; Lim, Chaehyun; Kim, Jeongwon, et alARTICLE91 Carbon Nanofibers Encapsulated Nickel-Molybdenum Nanoparticles as Hydrogen Evolution Catalysts for Aqueous Zn-CO2 System
2020-04Monolithic Interface Contact Engineering to Boost Optoelectronic Performances of 2D Semiconductor Photovoltaic HeterojunctionsYang, Seunghoon; Cha, Janghwan; Kim, Jong Chan, et alARTICLE78 Monolithic Interface Contact Engineering to Boost Optoelectronic Performances of 2D Semiconductor Photovoltaic Heterojunctions
2020-03General Colloidal Synthesis of Transition-Metal Disulfide Nanomaterials as Electrocatalysts for Hydrogen Evolution ReactionMeerbach, Christian; Klemmed, Benjamin; Spittel, Daniel, et alARTICLE79 General Colloidal Synthesis of Transition-Metal Disulfide Nanomaterials as Electrocatalysts for Hydrogen Evolution Reaction
2020-02A General Strategy to Atomically Dispersed Precious Metal Catalysts for Unravelling Their Catalytic Trends for Oxygen Reduction ReactionKim, Jae Hyung; Shin, Dongyup; Lee, Jaekyoung, et alARTICLE73 A General Strategy to Atomically Dispersed Precious Metal Catalysts for Unravelling Their Catalytic Trends for Oxygen Reduction Reaction
2020-01Fabrication and Imaging of Monolayer Phosphorene with Preferred Edge Configurations via Graphene-Assisted Layer-by-Layer ThinningLee, Yangjin; Lee, Sol; Yoon, Jun-Yeong, et alARTICLE109 Fabrication and Imaging of Monolayer Phosphorene with Preferred Edge Configurations via Graphene-Assisted Layer-by-Layer Thinning
2019-12Ultrahigh-current-density niobium disulfide catalysts for hydrogen evolutionYang, Jieun; Mohmad, Abdul Rahman; Wang, Yan, et alARTICLE305 Ultrahigh-current-density niobium disulfide catalysts for hydrogen evolution
2019-12Flexoelectric healing of intrinsically more conductive nanochannels in NdNiO3 thin filmsSeol, Daehee; Kim, Sungho; Oh, Chadol, et alARTICLE207 Flexoelectric healing of intrinsically more conductive nanochannels in NdNiO3 thin films
2019-12Negative Fermi-Level Pinning Effect of Metal/n-GaAs(001) Junction Induced by a Graphene InterlayerYoon, Hoon Hahn; Song, Wonho; Jung, Sungchul, et alARTICLE152 Negative Fermi-Level Pinning Effect of Metal/n-GaAs(001) Junction Induced by a Graphene Interlayer
2019-12Activity Origin and Multifunctionality of Pt-Based Intermetallic Nanostructures for Efficient ElectrocatalysisKim, Ho Young; Kim, Jong Min; Ha, Yoonhoo, et alARTICLE190 Activity Origin and Multifunctionality of Pt-Based Intermetallic Nanostructures for Efficient Electrocatalysis
2019-11Monolithic heteronanomat paper air cathodes toward origami-foldable/rechargeable Zn-air batteriesLee, Donggue; Lee, Hansol; Gwon, Ohhun, et alARTICLE191 Monolithic heteronanomat paper air cathodes toward origami-foldable/rechargeable Zn-air batteries
2019-11Direct Epitaxial Synthesis of Selective Two-Dimensional Lateral HeterostructuresLee, Juwon; Pak, Sangyeon; Lee, Young-Woo, et alARTICLE131 Direct Epitaxial Synthesis of Selective Two-Dimensional Lateral Heterostructures

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