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Publication Date2020-09
A combined experimental and theoretical approach revealing a direct mechanism for bifunctional water splitting on doped copper phosphide
Indranil Mondal; Arup Mahata; Heeyoung Kim, et al
NANOSCALE, v.12, no.34, pp.17769 - 17779
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Publication Date2016-04
A facile method for the selective decoration of graphene defects based on a galvanic displacement reaction
Hong J.; Lee J.-B.; Lee S., et al
NPG ASIA MATERIALS, v.8, pp.e262
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Publication Date2020-04
A tailored oxide interface creates dense Pt single-atom catalysts with high catalytic activity
Mi Yoo; Young-Sang Yu; Hyunwoo Ha, et al
ENERGY & ENVIRONMENTAL SCIENCE, v.13, no.4, pp.1231 - 1239
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Publication Date2018-07
Adsorbate-driven reactive interfacial Pt-NiO1−x nanostructure formation on the Pt3Ni(111) alloy surface
Jeongjin Kim; Woong Hyeon Park; Won Hui Doh, et al
SCIENCE ADVANCES, v.4, no.7, pp.eaat3151
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Publication Date2018-10
Ambient-pressure atomic force microscope with variable pressure from ultra-high vacuum up to one bar
Joong Il Jake Choi; Jeong Jin Kim; Wooseok Oh, et al
REVIEW OF SCIENTIFIC INSTRUMENTS, v.89, no.10, pp.103701
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Publication Date2015-11
Amplification of hot electron flow by the surface plasmon effect on metal-insulator-metal nanodiodes
Changhwan Lee; Ievgen I Nedrygailov; Young Keun Lee, et al
NANOTECHNOLOGY, v.26, no.44, pp.445201
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Publication Date2018-11
Area-Selective Atomic Layer Deposition Using Si Precursors as Inhibitors
Rizwan Khan; Bonggeun Shong; Byeong Guk Ko, et al
CHEMISTRY OF MATERIALS, v.30, no.21, pp.7603 - 7610
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Publication Date2021-12
Atomic scale friction properties of confined water layers
Tae Won Go; Dooho Lee; Woosuk Choi, et al
Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films, v.39, no.6
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Publication Date2021-12
Atomic-Scale Observations of the Manganese Porphyrin/Au Catalyst Interface Under the Electrocatalytic Process Revealed with Electrochemical Scanning Tunneling Microscopy
Yongman Kim; Yongchan Jeong; YoungJae Kim, et al
Advanced Materials Interfaces, v.23, no.23
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Publication Date2019-09
Atomic-scale view of stability and degradation of single-crystal MAPbBr3 surfaces
Joong Il Jake Choi; Muhammad Ejaz Khan; Zafer Hawash, et al
JOURNAL OF MATERIALS CHEMISTRY A, v.7, no.36, pp.20760 - 20766
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Publication Date2013-07
Between scylla and charybdis: Hydrophobic graphene-guided water diffusion on hydrophilic substrates
Kim J.-S.; Choi J.S.; Lee M.J., et al
SCIENTIFIC REPORTS, v.3, pp.2309
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Publication Date2016-10
Bimodal Control of Heat Transport at Graphene–Metal Interfaces Using Disorder in Graphene
Jaehyeon Kim; Muhammad Ejaz Khan; Jae-Hyeon Ko, et al
SCIENTIFIC REPORTS, v.6, pp.34428
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Publication Date2018-06
Boosting hot electron flux and catalytic activity at metal-oxide interfaces of PtCo bimetallic nanoparticles
Hyosun Lee; Juhyung Lim; Changhwan Lee, et al
NATURE COMMUNICATIONS, v.9, no.1, pp.2235
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Publication Date2019-12
Boron-Doped Nanocrystalline Diamond-Carbon Nanospike Hybrid Electron Emission Source
Kamatchi Jothiramalingam Sankaran; Mateusz Ficek; Kalpataru Panda, et al
ACS APPLIED MATERIALS & INTERFACES, v.11, no.51, pp.48612 - 48623
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Publication Date2021-12
Breaking the inverse relationship between catalytic activity and selectivity in acetylene partial hydrogenation using dynamic metal–polymer interaction
Park, Younghwan; Lee, Songhyun; Hyun, Kyunglim, et al
Journal of Catalysis, v.404, pp.716 - 725
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Publication Date2013-03
Catalytic activity of Au/TiO2 and Pt/TiO2 nanocatalysts prepared with arc plasma deposition under CO oxidation
Sang Hoon Kim; Chan-Ho Jung; Nruparaj Sahu, et al
APPLIED CATALYSIS A-GENERAL, v.454, pp.53 - 58
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Publication Date2014-07
Catalytic activity of Pt/SiO2 nanocatalysts synthesized via ultrasonic spray pyrolysis process under CO oxidation
Chan-Ho Jung; Yun, Jaecheol; Kamran Qadir, et al
APPLIED CATALYSIS B-ENVIRONMENTAL, v.154, pp.171
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Publication Date2023-08
Catalytic boosting on AuCu bimetallic nanoparticles by oxygen-induced atomic restructuring
Taek-Seung Kim; Choi, Hyuk; Daeho Kim, et al
Applied Catalysis B: Environmental, v.331
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Publication Date2021-09-03
Catalytic Interplay of Ga, Pt, and Ce on the Alumina Surface Enabling High Activity, Selectivity, and Stability in Propane Dehydrogenation
Kwon, Han Chang; Park, Younghwan; Jeong Young Park, et al
ACS Catalysis, v.11, no.17, pp.10767 - 10777
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Publication Date2020-09
Catalytic Synergy on PtNi Bimetal Catalysts Driven by Interfacial Intermediate Structures
Taek-Seung Kim; Jeongjin Kim; Hee Chan Song, et al
ACS CATALYSIS, v.10, no.18, pp.10459 - 10467
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Publication Date2019-12
Charge Transfer during the Aluminum-Water Reaction Studied with Schottky Nanodiode Sensors
Ievgen I. Nedrygailov; Yeob Heo; Heeyoung Kim, et al
ACS OMEGA, v.4, no.24, pp.20838 - 20843
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Publication Date2015-01
Charge Transport in Metal–Oxide Interfaces: Genesis and Detection of Hot Electron Flow and Its Role in Heterogeneous Catalysis
Sun Mi Kim; Hyosun Lee; Jeong Young Park
CATALYSIS LETTERS, v.145, no.1, pp.299 - 308
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Publication Date2016-06
Charge transport-driven selective oxidation of graphene
Young Keun Lee; Choi H.; Changhwan Lee, et al
NANOSCALE, v.8, no.22, pp.11494 - 11502
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Publication Date2014-08
Chemical Doping of TiO2 with Nitrogen and Fluorine and Its Support Effect on Catalytic Activity of CO Oxidation
Kalyan C. Goddeti; Sun Mi Kim; Young Keun Lee, et al
CATALYSIS LETTERS, v.144, no.8, pp.1411 - 1417
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Publication Date2015-02
Chemical-reaction-induced hot electron flows on platinum colloid nanoparticles under hydrogen oxidation: Impact of nanoparticle size
Hyosun Lee; Ievgen I. Nedrygailov; Changhwan Lee, et al
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.54, no.8, pp.2340 - 2344
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Publication Date2018-01
Columnar-Structured Low-Concentration Donor Molecules in Bulk Heterojunction Organic Solar Cells
Ji-Won Seo; Jong Hun Kim; Mincheol Kim, et al
ACS OMEGA, v.3, no.1, pp.929 - 936
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Publication Date2018-12
Compositional effect of two-dimensional monodisperse AuPd bimetallic nanoparticle arrays fabricated by block copolymer nanopatterning on catalytic activity of CO oxidation
Sun Mi Kim; Jeong Ho Mun; Si Woo Lee, et al
CHEMICAL COMMUNICATIONS, v.54, no.97, pp.13734 - 13737
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Publication Date2018-01
Compositional engineering of solution-processed BiVO4 photoanodes toward highly efficient photoelectrochemical water oxidation
Segi Byun; Gihun Jung; Song-Yi Moon, et al
NANO ENERGY, v.43, pp.244 - 252
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Publication Date2021-01
Controlling hot electron flux and catalytic selectivity with nanoscale metal-oxide interfaces
Si Woo Lee; Kim, Jong Min; Park, Woonghyeon, et al
NATURE COMMUNICATIONS, v.12, no.1, pp.1 - 11
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Publication Date2022-12
Correlation between frictional heat and triboelectric charge: In operando temperature measurement during metal-polymer physical contact
Lee, Dong Woo; Kong, Dae Sol; Kim, Jong Hun, et al
NANO ENERGY, v.103
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Publication Date2021-05-14
Coverage of capping ligands determining the selectivity of multi-carbon products and morphological evolution of Cu nanocatalysts in electrochemical reduction of CO2
Oh, Yusik; Park, Jiwon; Kim, Yohan, et al
Journal of Materials Chemistry A, v.9, no.18, pp.11210 - 11218
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Publication Date2016-01
Crossing Thermal Lubricity and Electronic Effects in Friction: Vanadium Dioxide under the Metal-Insulator Transition
Jong Hun Kim; Fu D.; Sangku Kwon, et al
ADVANCED MATERIALS INTERFACES, v.3, no.2, pp.1500388
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Publication Date2021-09
Cu oxide deposited on shape-controlled ceria nanocrystals for CO oxidation: influence of interface-driven oxidation states on catalytic activity
Kasala Prabhakar Reddy; Choi, Hanseul; Kim, Daeho, et al
Catalysis Science and Technology, v.11, no.18, pp.6134 - 6142
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Publication Date2013-06
Deactivation of Ru Catalysts under Catalytic CO Oxidation by Formation of Bulk Ru Oxide Probed with Ambient Pressure XPS
Kamran Qadir; Sun Mi Kim; Hyungtak Seo, et al
JOURNAL OF PHYSICAL CHEMISTRY C, v.117, no.25, pp.13108 - 13113
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Publication Date2019-07
Defective Nb2O5-supported Pt catalysts for CO oxidation: Promoting catalytic activity via oxygen vacancy engineering
Si Bui Trung Tran; Hanseul Choi; Sunyoung Oh, et al
JOURNAL OF CATALYSIS, v.375, pp.124 - 134
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Publication Date2019-02
Direct Imaging of Surface Plasmon-Driven Hot Electron Flux on the Au Nanoprism/TiO2
Hyunhwa Lee; Hyunsoo Lee; Jeong Young Park
NANO LETTERS, v.19, no.2, pp.891 - 896
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Publication Date2022-07
Direct Observation of Atomic-Scale Gliding on Hydrophilic Surfaces
Tae Won Go; Hyunsoo Lee; Hyunhwa Lee, et al
JOURNAL OF PHYSICAL CHEMISTRY LETTERS, v.13, no.29, pp.6612 - 6618
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Publication Date2022-06
Doping effect of zeolite-templated carbon on electrical conductance and supercapacitance properties
Woosuk Choi; Raj Kumar Bera; Seung Won Han, et al
Carbon, v.193, pp.42 - 50
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Publication Date2019-12
Dynamic friction behavior of ultrananocrystalline diamond films: A depth-resolved chemical phase analysis
Kalpataru Panda; Revati Rani; Niranjan Kumar, et al
CERAMICS INTERNATIONAL, v.45, no.17, pp.23418 - 23422
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Publication Date2017-03
EEWS 2016: Progress and Perspectives of Energy Science and Technology
Jihun Oh; Jang Wook Choi; Cafer T. Yavuz, et al
ACS ENERGY LETTERS, v.2, no.3, pp.592 - 594
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Publication Date2016-05
Effect of surface oxygen functionalization of carbon support on the activity and durability of Pt/C catalysts for the oxygen reduction reaction
Kim J.H.; Cheon J.Y.; Shin T.J., et al
CARBON, v.101, pp.449 - 457
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Publication Date2018-07
Effect of the metal-support interaction on the activity and selectivity of methanol oxidation over Au supported on mesoporous oxides
Sunyoung Oh; You Kyung Kim; Chan Ho Jung, et al
CHEMICAL COMMUNICATIONS, v.54, no.59, pp.8174 - 8177
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Publication Date2023-01
Effect of Water Vapor on Oxidation Processes of the Cu(111) Surface and Sublayer
Young Jae Kim; Daeho Kim; Yongman Kim, et al
International Journal of Molecular Sciences, v.24, no.1
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Publication Date2021-02
Electronic Control of Hot Electron Transport Using Modified Schottky Barriers in Metal-Semiconductor Nanodiodes
Beomjoon Jeon; Changhwan Lee; Jeong Young Park
ACS Applied Materials and Interfaces, v.13, no.7, pp.9252 - 9259
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Publication Date2019-08
Elongated Lifetime and Enhanced Flux of Hot Electrons on a Perovskite Plasmonic Nanodiode
Yujin Park; Jungkweon Choi; Changhwan Lee, et al
NANO LETTERS, v.19, no.8, pp.5489 - 5495
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Publication Date2020-07
Engineering Nanoscale Interfaces of Metal/Oxide Nanowires to Control Catalytic Activity
Hee Chan Song; Gyu Rac Lee; Kiung Jeon, et al
ACS Nano, v.14, no.7, pp.8335 - 8342
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Publication Date2018-01
Enhanced catalytic activity for CO oxidation by the metal-oxide perimeter of TiO2/nanostructured Au inverse catalysts
Si Woo Lee; Jun Tae Song; Jaehoon Kim, et al
NANOSCALE, v.10, no.8, pp.3911 - 3917
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Publication Date2020-09
Enhanced charge storage properties of ultrananocrystalline diamond films by contact electrification-induced hydrogenation
Jae-Eun Kim; Kalpataru Panda; Jeong Young Park
RSC ADVANCES, v.10, no.55, pp.33189 - 33195
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Publication Date2020-10
Enhanced flux of chemically induced hot electrons on a Pt nanowire/Si nanodiode during decomposition of hydrogen peroxide
Heeyoung Kim; Kim, Y.J.; Jung, Y.S., et al
Nanoscale Advances, v.2, no.10, pp.4410 - 4416
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Publication Date2014-02-13
Enhanced H-2 Generation of Au-Loaded, Nitrogen-Doped TiO2 Hierarchical Nanostructures under Visible Light
Brundabana Naik; Sun Mi Kim; Chan-Ho Jung, et al
ADVANCED MATERIALS INTERFACES, v.1, no.1, pp.1300018
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Publication Date2019-05
Enhanced hot electron generation by inverse metal-oxide interfaces on catalytic nanodiode
Hyosun Lee; Sinmyung Yoon; Jinwoung Jo, et al
FARADAY DISCUSSIONS, v.214, pp.353 - 364
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Publication Date2022-07
Enhanced hydrogenation conversion efficiency of porous nickel particles with homogeneously distributed unimodal nanopores
Park, Dahee; Yun, Jung-Yeul; Seunghwa Hong, et al
Scripta Materialia, v.216
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Publication Date2022-07
Enhanced hydrogenation conversion efficiency of porous nickel particles with homogeneously distributed unimodal nanopores
Park, Dahee; Yun, Jung-Yeul; Seunghwa Hong, et al
Scripta Materialia, v.216
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Publication Date2015-11
Enhanced photocatalytic generation of hydrogen by Pt-deposited nitrogen-doped TiO2 hierarchical nanostructures
Brundabana Naik; Song Yi Moon; Sang Hoon Kim, et al
APPLIED SURFACE SCIENCE, v.354, pp.347 - 352
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Publication Date2014-03
Enhanced surface plasmon effect of Ag/TiO2 nanodiodes on internal photoemission
Hyosun Lee; Young Keun Lee; Hwang, E., et al
JOURNAL OF PHYSICAL CHEMISTRY C, v.118, no.11, pp.5650 - 5656
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Publication Date2016-03
Enhanced triboelectrification of the polydimethylsiloxane surface by ultraviolet irradiation
Jong Hun Kim; Yun B.K.; Jung J.H., et al
APPLIED PHYSICS LETTERS, v.108, no.13, pp.133901
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Publication Date2017-08
Enhancement of Friction by Water Intercalated between Graphene and Mica
Hyunsoo Lee; Jae-Hyeon Ko; Jin Sik Choi, et al
JOURNAL OF PHYSICAL CHEMISTRY LETTERS, v.8, no.15, pp.3482 - 3487
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Publication Date2018-02
Enhancement of Hot Electron Flow in Plasmonic Nanodiodes by Incorporating PbS Quantum Dots
Changhwan Lee; Hyekyoung Choi; Ievgen I. Nedrygailov, et al
ACS APPLIED MATERIALS & INTERFACES, v.10, no.5, pp.5081 - 5089
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Publication Date2018-08
Enhancing hot electron collection with nanotube-based three-dimensional catalytic nanodiode under hydrogen oxidation
Kalyan C. Goddeti; Hyosun Lee; Beomjoon Jeon, et al
CHEMICAL COMMUNICATIONS, v.54, no.65, pp.8968 - 8971
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Publication Date2022-03
Enhancing the inherent catalytic activity and stability of TiO2 supported Pt single-atoms at CeOx-TiO2 interfaces
Yoo, Mi; Kang, Eunji; Choi, Hyuk, et al
JOURNAL OF MATERIALS CHEMISTRY A, v.10, no.11, pp.5942 - 5952