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Date | Presenter | Topic | |
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Jan. 10 | 1. Hyunhwa Lee 2. Taek-Seung Kim |
1. Direct observation of hot carriers of Schottky nanodiodes with atomic force microscopy 2.Real-time observation of SMSI effect on interfacial Pt/NiO for CO oxidation using in situ TEM |
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Jan. 18 | 1. Tae Won Go 2. Dr. Kalpataru Panda |
1. Effect of UV-treatment on the Surface Properties of Ultrananocrystalline Diamond Examined by Atomic Force Microscopy 2. Fundamental Understanding of Triboelectric and Electrostatic Charging of Nanostructured Diamond Films by Multimode AFM Techniques
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Jan. 25 | 1. Sunyoung Oh 2. Dr. Khagendra Tripathi |
1. New advances in the infrared absorption spectroscopy for heterogeneous catalytic reactions: RAIRS (Reflection-Absorption IR Spectroscopy) 2.Flexible triboelectri nanogenrators (TENGs) designed of PMMA: Study of electrical outputs of TENGs by UV irradiation using contact-separation method |
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Feb. 1 | 1. Si Woo Lee 2. Hee Chan Song |
1. Quantitative Comparison of Efficiency for Hot Electron Generation in Solid-Gas and Solid-Liquid Interfaces 2. Tuning the interfacial sites of heterogeneous catalyst for CO oxidation |
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Feb. 8 | 1. Dr. Indranil Mondal 2. Jae-Eun Kim |
1. Electrocatalyst is in plasmonic heterojunction: Intuitive activity in solar water splitting 2. Ambient Pressure-Atomic Force Microscopy Study: The Role of Oxygen, Nitrogen, and Water on Tribological Bahavior of Ultrananocrystalline Diamond Films |
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Feb. 22 | 1. Mincheol Kang 2. Kyoungjae Song |
1. Study on 3D Nanohole Arrays Plasmonic Au/TiO2 Diodes Fabricated by Nanosphere Lithography 2. Fabrication of plasmonic metal/p-GaN schottky nanodiode for hot hole collection |
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Mar. 8 | Prof. Jeong Young Park |
Current Status and Future Perspective of SCALE Lab In 2019 |
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Mar. 15 | 1. Doo-Ho Lee 2. Hanseul Choi |
1. Nanoscale Frictional Effect of Water Intercalation Between MoS2 and Mica 2. CO2 Hydrogenation on Pt/Ga2O3 Catalysts: Size Dependence of Product Selectivity |
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Mar. 22 | 1. Dr. Joong Il Jake Choi 2. BeomJoon Jeon |
1. MAPbBr3 in UHV and in water: preliminary studies for AP-XPS in May 2. Plasmon effect on chemicurrent using Au nanoprism/Pt/TiO2 Schottky nanodiode |
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Mar. 29 | 1. Daeho Kim 2. Yujin Park |
1. Organic-Inorganic Hybrid Nanostructured Catalysts for Conversion of CO2 with Propylene Oxide to Propylene Carbonate 2. Enhancement of hot electron flow on perovskite coupled with plasmonic Au |
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Apr. 19 | 1. Heeyoung Kim 2. Hyunhwa Lee |
1. Plasmonic Hot Electron Effect on Pt/pAu/TiO2 nanodiodes during hydrogen peroxide decomposition 2. Direct observation of hot holes of Schottky nanodiodes with photoconductive AFM |
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May. 3 | 1. Taek-Seung Kim 2. Tae Won Go |
[Practice talk] 1. Unraveling Catalytically Active Pt-NiO1-x Interfacial Structure Formations on the Bimetallic PtNi Nanocrystal Surface 2. Effect of UV-irradiation on the Triboelectric Properties of PMMA films/Thickness-Dependent Friction of Water-intercalated Graphene on Mica |
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May. 10 | Sunyoung Oh |
[Practice talk] Quantitative Analysis and Surface Characterization on Supported Pt Nanocatalysts under Catalytic Surface Reaction |
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May. 17 | 1.Hanseul Choi 2. Heeyoung Kim |
[Practice talk] 1.High Methane Selective Pt Cluster Catalyst Supported on Ga2O3 toward CO2 Hydrogenation 2. Investigation of Chemically-induced Hot Electron and Catalytic Activity on Plasmonic Nanostructures |
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May. 31 |
1. Mincheol Kang 3. Hanseul Choi |
[Practice talk] 1. Hot Electron Detection on 3D net-hole arrays Plasmonic Nanodiodes Fabricated by Nanosphere Lithography 2. Fabrication of Au nanoprisms/p-GaN for Hot hole collection and hydrogen evolution reaction 3. CO2 Hydrogenation Reaction of Supported Ni, and Pt on Ga2O3: Effect of particle Size on Selectivity |
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Jun. 7 | 1. Yongman Kim 2. Dr. Indranil Mondal |
1. in situ STM Study of Adlayer structure and Reaction at Solid/liquid interface 2. Plasmon-induced electrocatalysis for water splitting |
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Jun. 14 | 1. Dr. Prabhakar Reddy 2. Si Woo Lee |
1. Exploration of catalysts and catalysis under near working conditions 2. Quantitative Comparison of Efficiency for Hot Electron Generation in Solid-Gas and Solid-Liquid Interfaces |
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Jun. 21 | 1. Doo-Ho Lee 2. Dr. Joong Il Jake Choi |
1.Nanoscale frictional effect of water intercalation between MoS2 and mica 2.Degradation of MAPbBr3 in water and oxygen |
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Jul. 5 | 1. BeomJoon Jeon 2. Daeho Kim |
1. Improving electron transfer between metal-semiconductor by modifying Schottky barrier 2. Operando Studies for Unraveling the SMSI effect at the Interface of Pt Nanoparticle and Mesoporous Co3O4 for CO oxidation |
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Jul. 12 | 1. Yujin Park 2. Heeyoung Kim |
1. Fabrication of plasmonic nanodiode with size-and shape-controlled Au nanostructure 2. Effect of Metal-Semiconductor Interface on Hot Electron Transfer during H2O2 Decomposition Reaction
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Jul. 19 | 1. Hyunhwa Lee 2. Taek-Seung Kim |
1. Direct observation of hot holes of Schottky nanodiodes with photoconductive AFM 2. Unraveling highly active interfacial nanostructure formation on the Pt-Ni bimetallic nanocrystal surface
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Jul. 26 | 1. Tae Won Go 2. Yongman Kim |
1. Isotope Dependent Friction and Adhesion of Water-intercalated Graphene on Mica 2. In early stage study of porphyrin-induced homogenous metal deposition by tip potential in liquid |
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Aug. 02 | 1. Dr. Indranil Mondal 2. Hee Chan Song |
1. Effect of doping in bifunctional electrochemical water splitting 2. Tuning the interfacial sites of Pt/TiO2 nanowire under CO oxidation |
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Aug. 09 | 1. Si Woo Lee 2. Jae-Eun Kim 3. Dr. Joong Il Jake Choi |
[Practice Talk] 1. Chemically Induced Hot Electrons at Solid/Gas and Solid/Liquid Interfaces during Hydrogen Peroxide Decomposition 2. Ambient Pressure Friction Force Microscopy Studies on Ultrananocrystalline Diamond Films: Effect of Environment on Nanoscale Friction 3. Atomic-scale study of the degradation process on single-crystal hybrid perovskite surfaces: From ultra-high vacuum to ambient pressures |
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Sep. 6 |
1. Dr. Prabhakar Reddy 2. Mincheol Kang |
1. Nanometer size copper clusters on shape controlled Ceria: Evaluation of Metal support interaction 2. Detection of Hot Electron Flow in Antenna-Reactor Plasmonic Photocatalysis with Schottky Nanodiodes |
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Sep. 27 | 1. YoungJae Kim 2. Hanseul Choi |
1.Observation of clean and CO2 adsorbed TiO2(110) surface 2. Defective TiO2 supported Pt catalysts for CO oxidation: Enhanced catalytic activity via oxygen vacancy |
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Oct. 4 | 1. Doo-Ho Lee 2. Kyoungjae Song |
1. Nanoscale Frictional Effect of Water Intercalation Between MoS2 and Mica 2. Fabrication of Au nanoprisms/p-GaN for Hot hole collection and hydrogen evolution reaction |
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Oct. 11 | 1. Dr. Joong Il Jake Choi 2. Hong SeungHwa |
1. MAPbBr3 in ambient and humid air 2. Synthesis of Lead-Free Double Perovskite Nanocrystals and Their Doping |
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Nov. 4 | 1. BeomJoon Jeon 2. Daeho Kim |
1. Direct Involvement of Hot Electrons on Catalytic Performances using Au-Pd Bimetallic Nanoparticles 2. Operando Studies for Unraveling the SMSI effect at the Interface of Pt Nanoparticle and Mesoporous Co3O4 for CO oxidation |
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Nov. 15 | 1. Yujin Park 2. Heeyoung Kim |
1. Enhancement of photo-induced hot electron flow on perovskite modified plasmonic Ag nanodiode 2. Detection of Plasmonic Hot Electron During PEC Water Splitting Using Plasmonic Au/TiO2 Nanodiode |
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Nov. 22 | 1. Taek-Seung Kim |
Unraveling catalytically active Au-CuO1-x interfacial structure on the Au–Cu bimetallic nanocrystal for CO oxidation |
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Nov. 29 | 1. Hyunhwa Lee 2. Tae Won Go |
1. Direct observation of hot holes of plasmonic Schottky nanodiodes with photoconductive AFM 2. Isotope Dependent Friction and Adhesion of Water-intercalated Graphene on Mica |
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Dec. 6 |
1. Hee Chan Song 3. Taek-Seung Kim |
[Practice Talk] 1. Nanoscale interfacial effect on catalytic activity; CO oxidation for Pt supported on CoO and TiO2 2. Load, Layer and Isotope-dependent Tribological Property of Water intercalated between Graphene and Mica 3. Investigation of reactive sites on bimetal nanocatalysts with operando microscopy and spectroscopy techniques |
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Dec. 13 | 1. Yongman Kim 2. Jae-Eun Kim |
1. In Situ Observation of Manganese Assisted Electrochemical Oxidation Process on Porphyrin Networks in NaOH 2. Friction at Reactive Step Edges in Various Environments |
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