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19962019
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Research Output 1996 2019

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Article
2019
5 Citations (Scopus)

Hemi-core@frame AuCu@IrNi nanocrystals as active and durable bifunctional catalysts for the water splitting reaction in acidic media

Park, J., Choi, S., Oh, A., Jin, H., Joo, J., Baik, H. & Lee, K., 2019 May 1, In : Nanoscale Horizons. 4, 3, p. 727-734 8 p.

Research output: Contribution to journalArticle

Electrocatalysts
Nanocrystals
Catalysts
Water
Hydrogen
15 Citations (Scopus)

Morphology-Controlled Metal Sulfides and Phosphides for Electrochemical Water Splitting

Joo, J., Kim, T., Lee, J., Choi, S. I. & Lee, K., 2019 Jan 1, In : Advanced Materials. 1806682.

Research output: Contribution to journalArticle

Sulfides
Metals
Catalysts
Water
Precious metals
1 Citation (Scopus)

Pt-Cu based nanocrystals as promising catalysts for various electrocatalytic reactions

Chaudhari, N. K., Hong, Y., Kim, B., Choi, S. I. & Lee, K., 2019 Jan 1, In : Journal of Materials Chemistry A. 7, 29, p. 17183-17203 21 p.

Research output: Contribution to journalArticle

Electrocatalysts
Nanocrystals
Catalysts
Redox reactions
Chemical properties
2018
7 Citations (Scopus)

A facet-controlled Rh3Pb2S2 nanocage as an efficient and robust electrocatalyst toward the hydrogen evolution reaction

Kim, T., Park, J., Jin, H., Oh, A., Baik, H., Joo, S. H. & Lee, K., 2018 Jun 7, In : Nanoscale. 10, 21, p. 9845-9850 6 p.

Research output: Contribution to journalArticle

Electrocatalysts
Hydrogen
Sulfides
Metals
Nanoparticles
2 Citations (Scopus)

Alignment of Lyotropic Liquid Crystalline Conjugated Polymers in Floating Films

Yang, D. S., Barlóg, M., Park, J., Chung, K., Shanker, A., Sun, J., Kang, J., Lee, K., Al-Hashimi, M. & Kim, J., 2018 Nov 5, In : ACS Omega. 3, 11, p. 14807-14813 7 p.

Research output: Contribution to journalArticle

Liquid crystal polymers
Conjugated polymers
Polymers
Boiling point
Thin film transistors
10 Citations (Scopus)

An IrRu alloy nanocactus on Cu2-xS@IrSy as a highly efficient bifunctional electrocatalyst toward overall water splitting in acidic electrolytes

Joo, J., Jin, H., Oh, A., Kim, B., Lee, J., Baik, H., Joo, S. H. & Lee, K., 2018 Jan 1, In : Journal of Materials Chemistry A. 6, 33, p. 16130-16138 9 p.

Research output: Contribution to journalArticle

Electrocatalysts
Electrolytes
Water
Hydrogen
Oxygen
31 Citations (Scopus)

Dendrite-Embedded Platinum-Nickel Multiframes as Highly Active and Durable Electrocatalyst toward the Oxygen Reduction Reaction

Kwon, H., Kabiraz, M. K., Park, J., Oh, A., Baik, H., Choi, S. I. & Lee, K., 2018 May 9, In : Nano Letters. 18, 5, p. 2930-2936 7 p.

Research output: Contribution to journalArticle

electrocatalysts
Electrocatalysts
dendrites
Platinum
Nickel
2 Citations (Scopus)

Ferric phosphide carbon nanocomposites emerging as highly active electrocatalysts for the hydrogen evolution reaction

Chaudhari, N. K., Yu, P., Kim, B., Lee, K. & Li, J., 2018 Jan 1, In : Dalton Transactions. 47, 45, p. 16011-16018 8 p.

Research output: Contribution to journalArticle

Nanocomposites
Electrocatalysts
Hydrogen
Carbon
Electrodes
9 Citations (Scopus)

Highly Crystalline Pd13Cu3S7 Nanoplates Prepared via Partial Cation Exchange of Cu1.81S Templates as an Efficient Electrocatalyst for the Hydrogen Evolution Reaction

Park, J., Jin, H., Lee, J., Oh, A., Kim, B., Kim, J. H., Baik, H., Joo, S. H. & Lee, K., 2018 Jan 1, (Accepted/In press) In : Chemistry of Materials.

Research output: Contribution to journalArticle

Electrocatalysts
Cations
Hydrogen
Ion exchange
Positive ions
13 Citations (Scopus)

Highly robust, uniform and ultra-sensitive surface-enhanced Raman scattering substrates for microRNA detection fabricated by using silver nanostructures grown in gold nanobowls

Lee, T., Wi, J. S., Oh, A., Na, H. K., Lee, J., Lee, K., Lee, T. G. & Haam, S., 2018 Feb 28, In : Nanoscale. 10, 8, p. 3680-3687 8 p.

Research output: Contribution to journalArticle

MicroRNAs
Silver
Gold
Raman scattering
Nanostructures
1 Citation (Scopus)

Host Cell Mimic Polymersomes for Rapid Detection of Highly Pathogenic Influenza Virus via a Viral Fusion and Cell Entry Mechanism

Kim, H. O., Na, W., Yeom, M., Choi, J., Kim, J., Lim, J. W., Yun, D., Chun, H., Park, G., Park, C., Kim, J. K., Jeong, D. G., Le, V. P., Lee, K., Lee, J. M., Jeong, H. H., Song, D. & Haam, S., 2018 Aug 22, In : Advanced Functional Materials. 28, 34, 1800960.

Research output: Contribution to journalArticle

influenza
viruses
Viruses
entry
Fusion reactions
11 Citations (Scopus)
Magnetic resonance
Luminescence
Imaging techniques
Infrared radiation
Nanocrystals
10 Citations (Scopus)

Janus Nanoparticle Structural Motif Control via Asymmetric Cation Exchange in Edge-Protected Cu1.81S@IrxSy Hexagonal Nanoplates

Park, J., Park, J., Lee, J., Oh, A., Baik, H. & Lee, K., 2018 Jan 1, (Accepted/In press) In : ACS Nano.

Research output: Contribution to journalArticle

Janus
Cations
Ion exchange
Positive ions
Nanoparticles
11 Citations (Scopus)

Multicolor Tunable Upconversion Luminescence from Sensitized Seed-Mediated Grown LiGdF4:Yb,Tm-Based Core/Triple-Shell Nanophosphors for Transparent Displays

Shin, J., Kyhm, J. H., Hong, A. R., Song, J. D., Lee, K., Ko, H. & Jang, H. S., 2018 Dec 11, In : Chemistry of Materials. 30, 23, p. 8457-8464 8 p.

Research output: Contribution to journalArticle

Seed
Luminescence
Display devices
Color
Polymers
12 Citations (Scopus)

Nanodendrites of platinum-group metals for electrocatalytic applications

Chaudhari, N. K., Joo, J., Kwon, H. B., Kim, B., Kim, H. Y., Joo, S. H. & Lee, K., 2018 Jan 1, (Accepted/In press) In : Nano Research.

Research output: Contribution to journalArticle

Platinum
Metals
Catalysts
Electrocatalysts
Nanostructured materials
18 Citations (Scopus)

NiOOH Exfoliation-Free Nickel Octahedra as Highly Active and Durable Electrocatalysts Toward the Oxygen Evolution Reaction in an Alkaline Electrolyte

Kim, B., Oh, A., Kabiraz, M. K., Hong, Y., Joo, J., Baik, H., Choi, S. I. & Lee, K., 2018 Mar 28, In : ACS Applied Materials and Interfaces. 10, 12, p. 10115-10122 8 p.

Research output: Contribution to journalArticle

Electrocatalysts
Nickel
Electrolytes
Oxygen
Crystals
8 Citations (Scopus)

Nitrosoreductase-Like Nanocatalyst for Ultrasensitive and Stable Biosensing

Nandhakumar, P., Kim, B., Lee, N. S., Yoon, Y. H., Lee, K. & Yang, H., 2018 Jan 2, In : Analytical Chemistry. 90, 1, p. 807-813 7 p.

Research output: Contribution to journalArticle

Biosensors
Reaction rates
Electrodes
Electrooxidation
Parathyroid Hormone
3 Citations (Scopus)

RuO: X-decorated multimetallic hetero-nanocages as highly efficient electrocatalysts toward the methanol oxidation reaction

Park, J., Kim, H. J., Oh, A., Kwon, T., Baik, H., Choi, S. I. & Lee, K., 2018 Dec 7, In : Nanoscale. 10, 45, p. 21178-21185 8 p.

Research output: Contribution to journalArticle

Electrocatalysts
Carbon Monoxide
Methanol
Oxidation
Nanoparticles
8 Citations (Scopus)

Topotactic Transformations in an Icosahedral Nanocrystal to Form Efficient Water-Splitting Catalysts

Oh, A., Kim, H. Y., Baik, H., Kim, B., Chaudhari, N. K., Joo, S. H. & Lee, K., 2018 Jan 1, (Accepted/In press) In : Advanced Materials. 1805546.

Research output: Contribution to journalArticle

Nanocrystals
Electrocatalysts
Catalysts
Protons
Water
44 Citations (Scopus)

Vertex-Reinforced PtCuCo Ternary Nanoframes as Efficient and Stable Electrocatalysts for the Oxygen Reduction Reaction and the Methanol Oxidation Reaction

Kwon, T., Jun, M., Kim, H. Y., Oh, A., Park, J., Baik, H., Joo, S. H. & Lee, K., 2018 Mar 28, In : Advanced Functional Materials. 28, 13, 1706440.

Research output: Contribution to journalArticle

electrocatalysts
Electrocatalysts
structural stability
Methanol
apexes
2017
32 Citations (Scopus)

Cactus-Like Hollow Cu2- xS@Ru Nanoplates as Excellent and Robust Electrocatalysts for the Alkaline Hydrogen Evolution Reaction

Yoon, D., Lee, J., Seo, B., Kim, B., Baik, H., Joo, S. H. & Lee, K., 2017 Aug 4, In : Small. 13, 29, 1700052.

Research output: Contribution to journalArticle

Cactaceae
Electrocatalysts
Hydrogen
Metals
Sulfides
63 Citations (Scopus)

Cobalt Assisted Synthesis of IrCu Hollow Octahedral Nanocages as Highly Active Electrocatalysts toward Oxygen Evolution Reaction

Kwon, T., Hwang, H., Sa, Y. J., Park, J., Baik, H., Joo, S. H. & Lee, K., 2017 Feb 17, In : Advanced Functional Materials. 27, 7, 1604688.

Research output: Contribution to journalArticle

electrocatalysts
Electrocatalysts
Cobalt
hollow
cobalt
11 Citations (Scopus)

Facile synthesis of multicolor tunable ultrasmall LiYF4: Yb,Tm,Er/LiGdF4 core/shell upconversion nanophosphors with sub-10 nm size

Hong, A. R., Kim, S. Y., Cho, S. H., Lee, K. & Jang, H. S., 2017 Apr 1, In : Dyes and Pigments. 139, p. 831-838 8 p.

Research output: Contribution to journalArticle

Oleic Acid
Rare earths
Methyl Green
Luminescence
Doping (additives)
8 Citations (Scopus)

Flexible transparent displays based on core/shell upconversion nanophosphor-incorporated polymer waveguides

Park, B. J., Hong, A. R., Park, S., Kyung, K. U., Lee, K. & Jang, H. S., 2017 Apr 3, In : Scientific Reports. 7, 45659.

Research output: Contribution to journalArticle

Polymers
Waveguides
Display devices
Luminescence
Infrared lasers
73 Citations (Scopus)

Iridium-Based Multimetallic Nanoframe@Nanoframe Structure: An Efficient and Robust Electrocatalyst toward Oxygen Evolution Reaction

Park, J., Sa, Y. J., Baik, H., Kwon, T., Joo, S. H. & Lee, K., 2017 Jun 27, In : ACS Nano. 11, 6, p. 5500-5509 10 p.

Research output: Contribution to journalArticle

Iridium
electrocatalysts
Electrocatalysts
iridium
Oxygen
25 Citations (Scopus)

Lanthanide metal-assisted synthesis of rhombic dodecahedral MNi (M = Ir and Pt) nanoframes toward efficient oxygen evolution catalysis

Jin, H., Hong, Y., Yoon, J., Oh, A., Chaudhari, N. K., Baik, H., Joo, S. H. & Lee, K., 2017 Dec 1, In : Nano Energy. 42, p. 17-25 9 p.

Research output: Contribution to journalArticle

Lanthanoid Series Elements
Rare earth elements
Catalysis
Metals
Oxygen
16 Citations (Scopus)

Ni at Ru and NiCo at Ru Core-Shell Hexagonal Nanosandwiches with a Compositionally Tunable Core and a Regioselectively Grown Shell

Hwang, H., Kwon, T., Kim, H. Y., Park, J., Oh, A., Kim, B., Baik, H., Joo, S. H. & Lee, K., 2017 Jan 1, (Accepted/In press) In : Small.

Research output: Contribution to journalArticle

Nanoparticles
Oxygen
Chemical analysis
Renewable Energy
Catalysts
33 Citations (Scopus)

Radially Phase Segregated PtCu@PtCuNi Dendrite@Frame Nanocatalyst for the Oxygen Reduction Reaction

Park, J., Kanti Kabiraz, M., Kwon, H., Park, S., Baik, H., Choi, S. I. & Lee, K., 2017 Nov 28, In : ACS Nano. 11, 11, p. 10844-10851 8 p.

Research output: Contribution to journalArticle

electrocatalysts
Electrocatalysts
dendrites
Oxygen
Ternary alloys
19 Citations (Scopus)

Synthesis of compositionally tunable, hollow mixed metal sulphide CoxNiySz octahedral nanocages and their composition-dependent electrocatalytic activities for oxygen evolution reaction

Kim, J., Jin, H., Oh, A., Baik, H., Joo, S. H. & Lee, K., 2017 Oct 28, In : Nanoscale. 9, 40, p. 15397-15406 10 p.

Research output: Contribution to journalArticle

Sulfides
Etching
Nanostructures
Metals
Annealing
2016
12 Citations (Scopus)

An ultrasensitive and incubation-free electrochemical immunosensor using a gold-nanocatalyst label mediating outer-sphere-reaction-philic and inner-sphere-reaction-philic species

Fang, C. S., Oh, K. H., Oh, A., Lee, K., Park, S., Kim, S., Park, J. K. & Yang, H., 2016 Apr 30, In : Chemical Communications. 52, 34, p. 5884-5887 4 p.

Research output: Contribution to journalArticle

Immunosensors
Gold
Oxidation-Reduction
Labels
MB Form Creatine Kinase
5 Citations (Scopus)

Cancer theranosis using mono-disperse, mesoporous gold nanoparticles obtained via a robust, high-yield synthetic methodology

Lee, T., Bang, D., Chang, Y. W., Choi, Y., Park, K. Y., Oh, A., Han, S., Kim, S. H., Lee, K., Suh, J. S., Huh, Y. M. & Haam, S., 2016, In : RSC Advances. 6, 16, p. 13554-13561 8 p.

Research output: Contribution to journalArticle

Gold
Nanoparticles
Gadolinium
Precious metals
Nanostructures
49 Citations (Scopus)

Facet-controlled hollow Rh2S3 hexagonal nanoprisms as highly active and structurally robust catalysts toward hydrogen evolution reaction

Yoon, D., Seo, B., Lee, J., Nam, K. S., Kim, B., Park, S., Baik, H., Hoon Joo, S. & Lee, K., 2016 Mar 1, In : Energy and Environmental Science. 9, 3, p. 850-856 7 p.

Research output: Contribution to journalArticle

Hydrogen
catalyst
hydrogen
Catalysts
etching
8 Citations (Scopus)

Plasmon Enhanced Direct Bandgap Emissions in Cu7S4 at Au2S at Au Nanorings

Yoon, D., Yoo, S., Nam, K. S., Baik, H., Lee, K. & Park, Q. H., 2016, (Accepted/In press) In : Small.

Research output: Contribution to journalArticle

Nanorings
Sulfides
Copper
Energy gap
Semiconductors
10 Citations (Scopus)

Porous β-MnO2 nanoplates derived from MnCO3 nanoplates as highly efficient electrocatalysts toward oxygen evolution reaction

Kim, J., Kim, J. S., Baik, H., Kang, K. & Lee, K., 2016, In : RSC Advances. 6, 32, p. 26535-26539 5 p.

Research output: Contribution to journalArticle

Electrocatalysts
Catalyst activity
Oxygen
Atoms
Deterioration
55 Citations (Scopus)

Rational design of Pt-Ni-Co ternary alloy nanoframe crystals as highly efficient catalysts toward the alkaline hydrogen evolution reaction

Oh, A., Sa, Y. J., Hwang, H., Baik, H., Kim, J., Kim, B., Joo, S. H. & Lee, K., 2016 Sep 28, In : Nanoscale. 8, 36, p. 16379-16386 8 p.

Research output: Contribution to journalArticle

Ternary alloys
Hydrogen
Crystals
Catalysts
Nanostructures
11 Citations (Scopus)

Synergistic Effect of Detection and Separation for Pathogen Using Magnetic Clusters

Kim, Y. T., Kim, K. H., Kang, E. S., Jo, G., Ahn, S. Y., Park, S. H., Kim, S. I., Mun, S., Baek, K., Kim, B., Lee, K., Yun, W. S. & Kim, Y. H., 2016 Jan 20, In : Bioconjugate Chemistry. 27, 1, p. 59-65 7 p.

Research output: Contribution to journalArticle

Pathogens
Antibodies
Salmonella
Nanoparticles
Bacteria
7 Citations (Scopus)

Synthesis of bare Pt3Ni nanorods from PtNi@Ni core-shell nanorods by acid etching: One-step surfactant removal and phase conversion for optimal electrochemical performance toward oxygen reduction reaction

Yoon, J., Park, J., Sa, Y. J., Yang, Y., Baik, H., Joo, S. H. & Lee, K., 2016, In : CrystEngComm. 18, 32, p. 6002-6007 6 p.

Research output: Contribution to journalArticle

Nanorods
Surface-Active Agents
nanorods
Etching
Surface active agents
9 Citations (Scopus)

Ternary dendritic nanowires as highly active and stable multifunctional electrocatalysts

Yang, Y., Jin, H., Kim, H. Y., Yoon, J., Park, J., Baik, H., Joo, S. H. & Lee, K., 2016 Sep 7, In : Nanoscale. 8, 33, p. 15167-15172 6 p.

Research output: Contribution to journalArticle

Electrocatalysts
Nanowires
Durability
Methanol
Oxygen
4 Citations (Scopus)

Unexpected solution phase formation of hollow PtSn alloy nanoparticles from Sn deposition on Pt dendritic structures

Kwon, T., Park, J., Baik, H., Back, S., Błasiak, B., Cho, M., Jung, Y. & Lee, K., 2016, In : CrystEngComm. 18, 32, p. 6019-6023 5 p.

Research output: Contribution to journalArticle

hollow
Nanostructures
Nanoparticles
nanoparticles
routes
2015
4 Citations (Scopus)

Colourimetric redox-polyaniline nanoindicator for in situ vesicular trafficking of intracellular transport

Choi, E. B., Choi, J., Bae, S. R., Kim, H. O., Jang, E., Kang, B., Kim, M. H., Kim, B., Suh, J. S., Lee, K., Huh, Y. M. & Haam, S., 2015 Apr 1, In : Nano Research. 8, 4, p. 1169-1179 11 p.

Research output: Contribution to journalArticle

Polyaniline
Protons
Silicon Dioxide
Silica
Nanoprobes
6 Citations (Scopus)

Core/shell-structured upconversion nanophosphor and cadmium-free quantum-dot bilayer-based near-infrared photodetectors

Hong, A. R., Kim, J., Kim, S. Y., Kim, S. I., Lee, K. & Jang, H. S., 2015 Nov 1, In : Optics Letters. 40, 21, p. 4959-4962 4 p.

Research output: Contribution to journalArticle

Quantum Dots
Cadmium
cadmium
photometers
quantum dots
13 Citations (Scopus)

Facet-controlled {100}Rh-Pt and {100}Pt-Pt dendritic nanostructures by transferring the {100} facet nature of the core nanocube to the branch nanocubes

Khi, N. T., Park, J., Baik, H., Lee, H., Sohn, J. H. & Lee, K., 2015 Mar 7, In : Nanoscale. 7, 9, p. 3941-3946 6 p.

Research output: Contribution to journalArticle

Nanostructures
Nanoparticles
Agglomeration
8 Citations (Scopus)

Formation of a Cu@RhRu core-shell concave nanooctahedron via Ru-assisted extraction of Rh from the Cu matrix and its excellent electrocatalytic activity toward the oxygen evolution reaction

Park, S., Yoon, D., Bang, S., Kim, J., Baik, H., Yang, H. & Lee, K., 2015 Oct 7, In : Nanoscale. 7, 37, p. 15065-15069 5 p.

Research output: Contribution to journalArticle

Nanocrystals
Catalyst activity
Oxygen
Nanoparticles
Decomposition
11 Citations (Scopus)

Formation of double layer hollow nanostars of Pd/CuIr by utilizing a Kirkendall effect and a facile Cu atom movement along twinning boundaries and their usage as efficient water splitting catalysts

Bang, S., Yoon, D., Kim, J., Baik, H., Yang, H. & Lee, K., 2015 Jun 14, In : CrystEngComm. 17, 22, p. 4084-4088 5 p.

Research output: Contribution to journalArticle

Kirkendall effect
water splitting
Twinning
twinning
hollow
66 Citations (Scopus)

Highly bright yellow-green-emitting CuInS2 colloidal quantum dots with core/shell/shell architecture for white light-emitting diodes

Park, S. H., Hong, A., Kim, J. H., Yang, H., Lee, K. & Jang, H. S., 2015 Apr 1, In : ACS Applied Materials and Interfaces. 7, 12, p. 6764-6771 8 p.

Research output: Contribution to journalArticle

Semiconductor quantum dots
Light emitting diodes
Quantum efficiency
Color
Wavelength
4 Citations (Scopus)

Large-scale one pot synthesis of metal oxide nanoparticles by decomposition of metal carbonates or nitrates

Kim, B., Kim, J., Baik, H. & Lee, K., 2015 Jul 21, In : CrystEngComm. 17, 27, p. 4977-4981 5 p.

Research output: Contribution to journalArticle

Carbonates
Nitrates
Oxides
metal oxides
nitrates
14 Citations (Scopus)

Morphological evolution of 2D Rh nanoplates to 3D Rh concave nanotents, hierarchically stacked nanoframes, and hierarchical dendrites

Lee, K. W., Park, J., Lee, H., Yoon, D., Baik, H., Haam, S., Sohn, J. H. & Lee, K., 2015 Feb 28, In : Nanoscale. 7, 8, p. 3460-3465 6 p.

Research output: Contribution to journalArticle

Nanostructures
Doping (additives)
Nanoparticles
Phthalimides
Crystallization
526 Citations (Scopus)

Nanomaterials for theranostics: Recent advances and future challenges

Lim, E. K., Kim, T., Paik, S., Haam, S., Huh, Y. M. & Lee, K., 2015 Jan 1, In : Chemical Reviews. 115, 1, p. 327-394 68 p.

Research output: Contribution to journalArticle

Oncogenic viruses
Medical nanotechnology
Drug therapy
Molecular imaging
Drug Carriers
18 Citations (Scopus)

One pot synthesis of octahedral {111} CuIr gradient alloy nanocrystals with a Cu-rich core and an Ir-rich surface and their usage as efficient water splitting catalyst

Yoon, D., Bang, S., Park, J., Kim, J., Baik, H., Yang, H. & Lee, K., 2015 Feb 18, In : CrystEngComm. 17, 36, p. 6843-6847 5 p.

Research output: Contribution to journalArticle

water splitting
Nanocrystals
nanocrystals
catalysts
gradients
2 Citations (Scopus)

One step synthesis of hierarchical dendritic Pt nanostructures with a concave Pt octahedron building unit via simultaneous vertex growth and facet etching

Yoon, D., Bang, S., Jin, H., Baik, H. & Lee, K., 2015 Mar 20, In : CrystEngComm. 17, 36, p. 6848-6851 4 p.

Research output: Contribution to journalArticle

Seed
flat surfaces
Etching
Nanostructures
apexes