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Jeong, Hu Young (정후영)

Department
Graduate School of Semiconductor Materials and Devices Engineering(반도체 소재ㆍ부품 대학원)
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
2022-04Abrading bulk metal into single atomsHan, Gao-Feng; Li, Feng; Rykov, Alexandre I., et alARTICLE91 Abrading bulk metal into single atoms
2022-04Gas-Phase Alkali Metal-Assisted MOCVD Growth of 2D Transition Metal Dichalcogenides for Large-Scale Precise Nucleation ControlKim, Tae Soo; Dhakal, Krishna P.; Park, Eunpyo, et alARTICLE10 Gas-Phase Alkali Metal-Assisted MOCVD Growth of 2D Transition Metal Dichalcogenides for Large-Scale Precise Nucleation Control
2022-03Unveiling the critical role of active site interaction in single atom catalyst towards hydrogen evolution catalysisLi, Feng; Han, Gao-Feng; Bu, Yunfei, et alARTICLE120 Unveiling the critical role of active site interaction in single atom catalyst towards hydrogen evolution catalysis
2022-03Hybrid Deep Learning Crystallographic Mapping of Polymorphic Phases in Polycrystalline Hf0.5Zr0.5O2 Thin FilmsKim, Young-Hoon; Yang, Sang-Hyeok; Jeong, Myoungho, et alARTICLE9 Hybrid Deep Learning Crystallographic Mapping of Polymorphic Phases in Polycrystalline Hf0.5Zr0.5O2 Thin Films
2022-03Flat-surface-assisted and self-regulated oxidation resistance of Cu(111)Kim, Su Jae; Kim, Yong In; Lamichhane, Bipin, et alARTICLE11 Flat-surface-assisted and self-regulated oxidation resistance of Cu(111)
2022-01Direct propylene epoxidation with oxygen using a photo-electro-heterogeneous catalytic systemKo, Myohwa; Kim, Yongseon; Woo, Jinwoo, et alARTICLE109 Direct propylene epoxidation with oxygen using a photo-electro-heterogeneous catalytic system
2022-01Synthetic multiscale design of nanostructured Ni single atom catalyst for superior CO2 electroreductionJeong, Gyoung Hwa; Tan, Ying Chuan; Song, Jun Tae, et alARTICLE9 Synthetic multiscale design of nanostructured Ni single atom catalyst for superior CO2 electroreduction
2021-12Selective, stable, bias-free, and efficient solar hydrogen peroxide production on inorganic layered materialsSong, Jaejung; Yu, Je Min; Ahn, Jang Hyuk, et alARTICLE136 Selective, stable, bias-free, and efficient solar hydrogen peroxide production on inorganic layered materials
2021-12Visible and infrared dual-band imaging via Ge/MoS2 van der Waals heterostructureHwang, Aujin; Park, Minseong; Park, Youngseo, et alARTICLE9 Visible and infrared dual-band imaging via Ge/MoS2 van der Waals heterostructure
2021-12Contribution of the Sub-Surface to Electrocatalytic Activity in Atomically Precise La0.7Sr0.3MnO3 HeterostructuresLee, Jegon; Adiga, Prajwal; Lee, Sang A., et alARTICLE9 Contribution of the Sub-Surface to Electrocatalytic Activity in Atomically Precise La0.7Sr0.3MnO3 Heterostructures
2021-11Unveiling the key factor for the phase reconstruction and exsolved metallic particle distribution in perovskitesKim, Hyunmin; Lim, Chaesung; Kwon, Ohhun, et alARTICLE81 Unveiling the key factor for the phase reconstruction and exsolved metallic particle distribution in perovskites
2021-11Enhancement of Photoresponse on Narrow-Bandgap Mott Insulator alpha-RuCl3 via IntercalationJo, Min-Kyung; Heo, Hoseok; Lee, Jung-Hoon, et alARTICLE7 Enhancement of Photoresponse on Narrow-Bandgap Mott Insulator alpha-RuCl3 via Intercalation
2021-11Role of transferred graphene on atomic interaction of GaAs for remote epitaxyKim, Hyunseok; Kim, Jong Chan; Jeong, Yoongu, et alARTICLE9 Role of transferred graphene on atomic interaction of GaAs for remote epitaxy
2021-10General Efficacy of Atomically Dispersed Pt Catalysts for the Chlorine Evolution Reaction: Potential-Dependent Switching of the Kinetics and MechanismLim, Taejung; Kim, Jae Hyung; Kim, Jinjong, et alARTICLE137 General Efficacy of Atomically Dispersed Pt Catalysts for the Chlorine Evolution Reaction: Potential-Dependent Switching of the Kinetics and Mechanism
2021-09Spontaneous stepwise formation of polar-facet-dominant ZnO crystals for enhanced catalytic H2O2 generationJang, Hyunseok; Beom Jeong, Han; Cho, Hyeonjin, et alARTICLE218 Spontaneous stepwise formation of polar-facet-dominant ZnO crystals for enhanced catalytic H2O2 generation
2021-09Reversible Ligand Exchange in Atomically Dispersed Catalysts for Modulating the Activity and Selectivity of the Oxygen Reduction ReactionKim, Jae Hyung; Shin, Dongyup; Kim, Jinjong, et alARTICLE112 Reversible Ligand Exchange in Atomically Dispersed Catalysts for Modulating the Activity and Selectivity of the Oxygen Reduction Reaction
2021-09Remote modulation doping in van der Waals heterostructure transistorsLee, Donghun; Lee, Jea Jung; Kim, Yoon Seok, et alARTICLE10 Remote modulation doping in van der Waals heterostructure transistors
2021-07Enhancing Thermocatalytic Activities by Upshifting the d-Band Center of Exsolved Co-Ni-Fe Ternary Alloy Nanoparticles for the Dry Reforming of MethaneJoo, Sangwook; Kim, Kyeounghak; Kwon, Ohhun, et alARTICLE191 Enhancing Thermocatalytic Activities by Upshifting the d-Band Center of Exsolved Co-Ni-Fe Ternary Alloy Nanoparticles for the Dry Reforming of Methane
2021-07Tailored growth of single-crystalline InP tetrapodsKim, Youngsik; Choi, Hyekyoung; Lee, Yeunhee, et alARTICLE23 Tailored growth of single-crystalline InP tetrapods
2021-06Energy-efficient three-terminal SiOx memristor crossbar array enabled by vertical Si/graphene heterojunction barristorChoi, Sanghyeon; Choi, Jae-Wan; Kim, Jong Chan, et alARTICLE153 Energy-efficient three-terminal SiOx memristor crossbar array enabled by vertical Si/graphene heterojunction barristor

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