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Jeong, Hu Young (정후영)

Department
UNIST 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
2021-04Synthesis of metallic mixed 3R and 2H Nb1+xS2 nanoflakes by chemical vapor depositionMohmad, Abdul Rahman; Hamzah, Azrul Azlan; Yang, Jieun, et alARTICLE118 Synthesis of metallic mixed 3R and 2H Nb1+xS2 nanoflakes by chemical vapor deposition
2021-04Electrochemical scissoring of disordered silicon-carbon composites for high-performance lithium storageRyu, Jaegeon; Bok, Taesoo; Joo, Se Hun, et alARTICLE159 Electrochemical scissoring of disordered silicon-carbon composites for high-performance lithium storage
2021-03Epitaxial Single-Crystal Growth of Transition Metal Dichalcogenide Monolayers via the Atomic Sawtooth Au SurfaceChoi, Soo Ho; Kim, Hyung-Jin; Song, Bumsub, et alARTICLE17 Epitaxial Single-Crystal Growth of Transition Metal Dichalcogenide Monolayers via the Atomic Sawtooth Au Surface
2021-03Atomic-layer-confined multiple quantum wells enabled by monolithic bandgap engineering of transition metal dichalcogenidesKim, Yoon Seok; Kang, Sojung; So, Jae-Pil, et alARTICLE11 Atomic-layer-confined multiple quantum wells enabled by monolithic bandgap engineering of transition metal dichalcogenides
2021-03Universal Transfer of 2D Materials Grown on Au Substrate Using Sulfur IntercalationChoi, Soo Ho; Choi, Ji Hoon; Oh, Chang Seok, et alARTICLE53 Universal Transfer of 2D Materials Grown on Au Substrate Using Sulfur Intercalation
2021-02Revealing Charge Transfer at the Interface of Spinel Oxide and Ceria during CO OxidationYoon, Sinmyung; Jo, Jinwoung; Jeon, Beomjoon, et alARTICLE14 Revealing Charge Transfer at the Interface of Spinel Oxide and Ceria during CO Oxidation
2021-02A Flash-Induced Robust Cu Electrode on Glass Substrates and Its Application for Thin-Film mu LEDsShin, Jung Ho; Park, Jung Hwan; Seo, Jeongmin, et alARTICLE14 A Flash-Induced Robust Cu Electrode on Glass Substrates and Its Application for Thin-Film mu LEDs
2021-01Ordered Mesoporous Carbons with Graphitic Tubular Frameworks by Dual Templating for Efficient Electrocatalysis and Energy StorageBaek, Du San; Lee, Kyung Ah; Park, Jaehyun, et alARTICLE129 Ordered Mesoporous Carbons with Graphitic Tubular Frameworks by Dual Templating for Efficient Electrocatalysis and Energy Storage
2021-01Enhanced Photoluminescence of Multiple Two-Dimensional van der Waals Heterostructures Fabricated by Layer-by-Layer Oxidation of MoS2Kang, Sojung; Kim, Yoon Seok; Jeong, Jae Hwan, et alARTICLE13 Enhanced Photoluminescence of Multiple Two-Dimensional van der Waals Heterostructures Fabricated by Layer-by-Layer Oxidation of MoS2
2020-12Co3O4 Exsolved Defective Layered Perovskite Oxide for Energy Storage SystemsKang, Kyeong-Nam; Lee, Hansol; Kim, Junyoung, et alARTICLE140 Co3O4 Exsolved Defective Layered Perovskite Oxide for Energy Storage Systems
2020-12Highly ordered lead-free double perovskite halides by designAhn, Chang Won; Jo, Jae Hun; Kim, Jong Chan, et alARTICLE72 Highly ordered lead-free double perovskite halides by design
2020-11Probing One-Dimensional Oxygen Vacancy Channels Driven by Cation-Anion Double Ordering in PerovskitesKwon, Ohhun; Kim, Yong In; Kim, Kyeounghak, et alARTICLE87 Probing One-Dimensional Oxygen Vacancy Channels Driven by Cation-Anion Double Ordering in Perovskites
2020-10Factors affecting the grain refinement of extruded Mg-6Zn-0.5Zr alloy by Ca additionKim, Beomcheol; Hong, Chang Hee; Kim, Jong Chan, et alARTICLE172 Factors affecting the grain refinement of extruded Mg-6Zn-0.5Zr alloy by Ca addition
2020-10Covalent 0D-2D Heterostructuring of Co9S8-MoS(2)for Enhanced Hydrogen Evolution in All pH ElectrolytesKim, Minkyung; Anjum, Mohsin Ali Raza; Choi, Min, et alARTICLE93 Covalent 0D-2D Heterostructuring of Co9S8-MoS(2)for Enhanced Hydrogen Evolution in All pH Electrolytes
2020-10Thermal Transformation of Molecular Ni2+-N-4 Sites for Enhanced CO2 Electroreduction ActivitySa, Young Jin; Jung, Hyejin; Shin, Dongyup, et alARTICLE83 Thermal Transformation of Molecular Ni2+-N-4 Sites for Enhanced CO2 Electroreduction Activity
2020-10Intermetallic PtCu Nanoframes as Efficient Oxygen Reduction ElectrocatalystsKim, Ho Young; Kwon, Taehyun; Ha, Yoonhoo, et alARTICLE117 Intermetallic PtCu Nanoframes as Efficient Oxygen Reduction Electrocatalysts
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 alARTICLE80 Immobilizing single atom catalytic sites onto highly reduced carbon hosts: Fe-N-4/CNT as a durable oxygen reduction catalyst for Na-air batteries
2020-09Gradient tantalum-doped hematite homojunction photoanode improves both photocurrents and turn-on voltage for solar water splittingZhang, Hemin; Li, Dongfeng; Byun, Woo Jin, et alARTICLE92 Gradient tantalum-doped hematite homojunction photoanode improves both photocurrents and turn-on voltage for solar water splitting
2020-08Propagation Control of Octahedral Tilt in SrRuO(3)via Artificial HeterostructuringJeong, Seung Gyo; Han, Gyeongtak; Song, Sehwan, et alARTICLE122 Propagation Control of Octahedral Tilt in SrRuO(3)via Artificial Heterostructuring
2020-07Multi-heteroatom-doped carbon from waste-yeast biomass for sustained water splittingTiwari, Jitendra N.; Dang, Ngoc Kim; Sultan, Siraj, et alARTICLE208 Multi-heteroatom-doped carbon from waste-yeast biomass for sustained water splitting

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