Aram Oh
Aram Oh
Ph. D, Samsung Electro-Mechanics. Co., Ltd
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Skeletal Octahedral Nanoframe with Cartesian Coordinates via Geometrically Precise Nanoscale Phase Segregation in a Pt@Ni Core–Shell Nanocrystal
A Oh, H Baik, DS Choi, JY Cheon, B Kim, H Kim, SJ Kwon, SH Joo, ...
ACS nano 9 (3), 2856-2867, 2015
1302015
Urchin‐Shaped Manganese Oxide Nanoparticles as pH‐Responsive Activatable T1 Contrast Agents for Magnetic Resonance Imaging
T Kim, EJ Cho, Y Chae, M Kim, A Oh, J Jin, ES Lee, H Baik, S Haam, ...
Angewandte Chemie International Edition 50 (45), 10589-10593, 2011
1212011
Rational design of Pt–Ni–Co ternary alloy nanoframe crystals as highly efficient catalysts toward the alkaline hydrogen evolution reaction
A Oh, YJ Sa, H Hwang, H Baik, J Kim, B Kim, SH Joo, K Lee
Nanoscale 8 (36), 16379-16386, 2016
782016
Vertex‐reinforced PtCuCo ternary nanoframes as efficient and stable electrocatalysts for the oxygen reduction reaction and the methanol oxidation reaction
T Kwon, M Jun, HY Kim, A Oh, J Park, H Baik, SH Joo, K Lee
Advanced Functional Materials 28 (13), 1706440, 2018
772018
Dendrite-embedded platinum–nickel multiframes as highly active and durable electrocatalyst toward the oxygen reduction reaction
H Kwon, MK Kabiraz, J Park, A Oh, H Baik, SI Choi, K Lee
Nano letters 18 (5), 2930-2936, 2018
502018
Lanthanide metal-assisted synthesis of rhombic dodecahedral MNi (M= Ir and Pt) nanoframes toward efficient oxygen evolution catalysis
H Jin, Y Hong, J Yoon, A Oh, NK Chaudhari, H Baik, SH Joo, K Lee
Nano Energy 42, 17-25, 2017
412017
Topotactic Transformations in an Icosahedral Nanocrystal to Form Efficient Water‐Splitting Catalysts
A Oh, HY Kim, H Baik, B Kim, NK Chaudhari, SH Joo, K Lee
Advanced materials 31 (1), 1805546, 2019
312019
A highly crystalline manganese‐doped iron oxide nanocontainer with predesigned void volume and shape for theranostic applications
VN Phan, EK Lim, T Kim, M Kim, Y Choi, B Kim, M Lee, A Oh, J Jin, ...
Advanced Materials 25 (23), 3202-3208, 2013
312013
Ni@ Ru and NiCo@ Ru core–shell hexagonal nanosandwiches with a compositionally tunable core and a regioselectively grown shell
H Hwang, T Kwon, HY Kim, J Park, A Oh, B Kim, H Baik, SH Joo, K Lee
Small 14 (3), 1702353, 2018
302018
Synthesis of compositionally tunable,hollow mixed metal sulphide CoxNiySz octahedral nanocages and their composition-dependent electrocatalytic activities for oxygen evolution …
KL J. Kim, H. Jin, A. Oh, H. Baik, S. H. Joo
Nanoscale 9, 15397, 2017
292017
NiOOH exfoliation-free nickel octahedra as highly active and durable electrocatalysts toward the oxygen evolution reaction in an alkaline electrolyte
B Kim, A Oh, MK Kabiraz, Y Hong, J Joo, H Baik, SI Choi, K Lee
ACS applied materials & interfaces 10 (12), 10115-10122, 2018
262018
Highly robust, uniform and ultra-sensitive surface-enhanced Raman scattering substrates for microRNA detection fabricated by using silver nanostructures grown in gold nanobowls
T Lee, JS Wi, A Oh, HK Na, JJ Lee, K Lee, TG Lee, S Haam
Nanoscale 10 (8), 3680-3687, 2018
252018
An IrRu alloy nanocactus on Cu 2− x S@ IrS y as a highly efficient bifunctional electrocatalyst toward overall water splitting in acidic electrolytes
J Joo, H Jin, A Oh, B Kim, J Lee, H Baik, SH Joo, K Lee
Journal of Materials Chemistry A 6 (33), 16130-16138, 2018
182018
One pot synthesis of nanoscale phase-segregated PdPt nanoarchitectures via unusual Pt-doping induced structural reorganization of a Pd nanosheet into a PdPt nanotent
J Park, A Oh, H Baik, YS Choi, SJ Kwon, K Lee
Nanoscale 6 (18), 10551-10555, 2014
162014
A facet-controlled Rh 3 Pb 2 S 2 nanocage as an efficient and robust electrocatalyst toward the hydrogen evolution reaction
T Kim, J Park, H Jin, A Oh, H Baik, SH Joo, K Lee
Nanoscale 10 (21), 9845-9850, 2018
152018
Morphology controlled synthesis of 2-D Ni–Ni3S2 and Ni3S2 nanostructures on Ni foam towards oxygen evolution reaction
NK Chaudhari, A Oh, YJ Sa, H Jin, H Baik, SG Kim, SJ Lee, SH Joo, K Lee
Nano Convergence 4 (1), 7, 2017
152017
An ultrasensitive and incubation-free electrochemical immunosensor using a gold-nanocatalyst label mediating outer-sphere-reaction-philic and inner-sphere-reaction-philic species
C San Fang, KH Oh, A Oh, K Lee, S Park, S Kim, JK Park, H Yang
Chemical Communications 52 (34), 5884-5887, 2016
152016
Janus Nanoparticle Structural Motif Control via Asymmetric Cation Exchange in Edge-Protected Cu1.81S@IrxSy Hexagonal Nanoplates
J Park, J Park, J Lee, A Oh, H Baik, K Lee
ACS nano 12 (8), 7996-8005, 2018
142018
Highly Crystalline Pd13Cu3S7 Nanoplates Prepared via Partial Cation Exchange of Cu1.81S Templates as an Efficient Electrocatalyst for the Hydrogen …
J Park, H Jin, J Lee, A Oh, B Kim, JH Kim, H Baik, SH Joo, K Lee
Chemistry of Materials 30 (19), 6884-6892, 2018
132018
Hemi-core@ frame AuCu@ IrNi nanocrystals as active and durable bifunctional catalysts for the water splitting reaction in acidic media
J Park, S Choi, A Oh, H Jin, J Joo, H Baik, K Lee
Nanoscale Horizons 4 (3), 727-734, 2019
122019
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