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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
2021-09Spontaneous stepwise formation of polar-facet-dominant ZnO crystals for enhanced catalytic H2O2 generationJang, Hyunseok; Beom Jeong, Han; Cho, Hyeonjin, et alARTICLE24 Spontaneous stepwise formation of polar-facet-dominant ZnO crystals for enhanced catalytic H2O2 generation
2021-06Energy-efficient three-terminal SiOx memristor crossbar array enabled by vertical Si/graphene heterojunction barristorChoi, Sanghyeon; Choi, Jae-Wan; Kim, Jong Chan, et alARTICLE16 Energy-efficient three-terminal SiOx memristor crossbar array enabled by vertical Si/graphene heterojunction barristor
2021-06Metastable quantum dot for photoelectric devices via flash-induced one-step sequential self-formationIm, Tae Hong; Lee, Chul Hee; Kim, Jong Chan, et alARTICLE14 Metastable quantum dot for photoelectric devices via flash-induced one-step sequential self-formation
2021-06Enhancing 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 alARTICLE20 Enhancing Thermocatalytic Activities by Upshifting the d-Band Center of Exsolved Co-Ni-Fe Ternary Alloy Nanoparticles for the Dry Reforming of Methane
2021-05Low-Temperature and High-Quality Growth of Bi2O2 Se Layered Semiconductors via Cracking Metal-Organic Chemical Vapor DepositionKang, Minsoo; Chai, Hyun-Jun; Jeong, Han Beom, et alARTICLE12 Low-Temperature and High-Quality Growth of Bi2O2 Se Layered Semiconductors via Cracking Metal-Organic Chemical Vapor Deposition
2021-05Modulating Curie Temperature and Magnetic Anisotropy in Nanoscale-Layered Cr2Te3 Films: Implications for Room-Temperature SpintronicsLee, In Hak; Choi, Byoung Ki; Kim, Hyuk Jin, et alARTICLE12 Modulating Curie Temperature and Magnetic Anisotropy in Nanoscale-Layered Cr2Te3 Films: Implications for Room-Temperature Spintronics
2021-05Single-Crystalline Metallic Films Induced by van der Waals Epitaxy on Black PhosphorusLee, Yangjin; Kim, Han-gyu; Yun, Tae Keun, et alARTICLE14 Single-Crystalline Metallic Films Induced by van der Waals Epitaxy on Black Phosphorus
2021-04Synthesis of metallic mixed 3R and 2H Nb1+xS2 nanoflakes by chemical vapor depositionMohmad, Abdul Rahman; Hamzah, Azrul Azlan; Yang, Jieun, et alARTICLE163 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 alARTICLE213 Electrochemical scissoring of disordered silicon-carbon composites for high-performance lithium storage
2021-04A Flash-Induced Robust Cu Electrode on Glass Substrates and Its Application for Thin-Film mu LEDsShin, Jung Ho; Park, Jung Hwan; Seo, Jeongmin, et alARTICLE36 A Flash-Induced Robust Cu Electrode on Glass Substrates and Its Application for Thin-Film mu LEDs
2021-04Strain-driven autonomous control of cation distribution for artificial ferroelectricsSohn, Changhee; Gao, Xiang; Vasudevan, Rama K., et alARTICLE19 Strain-driven autonomous control of cation distribution for artificial ferroelectrics
2021-04Cooperative evolution of polar distortion and nonpolar rotation of oxygen octahedra in oxide heterostructuresMin, Taewon; Choi, Wooseon; Seo, Jinsol, et alARTICLE42 Cooperative evolution of polar distortion and nonpolar rotation of oxygen octahedra in oxide heterostructures
2021-03Epitaxial Single-Crystal Growth of Transition Metal Dichalcogenide Monolayers via the Atomic Sawtooth Au SurfaceChoi, Soo Ho; Kim, Hyung-Jin; Song, Bumsub, et alARTICLE47 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 alARTICLE34 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 alARTICLE159 Universal Transfer of 2D Materials Grown on Au Substrate Using Sulfur Intercalation
2021-03Modulation of Cu and Rh single-atoms and nanoparticles for high-performance hydrogen evolution activity in acidic mediaSultan, Siraj; Diorizky, Muhammad Hanif; Ha, Miran, et alARTICLE17 Modulation of Cu and Rh single-atoms and nanoparticles for high-performance hydrogen evolution activity in acidic media
2021-02Revealing Charge Transfer at the Interface of Spinel Oxide and Ceria during CO OxidationYoon, Sinmyung; Jo, Jinwoung; Jeon, Beomjoon, et alARTICLE44 Revealing Charge Transfer at the Interface of Spinel Oxide and Ceria during CO Oxidation
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 alARTICLE167 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 alARTICLE33 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 alARTICLE196 Co3O4 Exsolved Defective Layered Perovskite Oxide for Energy Storage Systems

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