South Korea

1 August 2019 - 31 July 2020

Subject/journal group: All

The table to the right includes counts of all research outputs for South Korea published between 1 August 2019 - 31 July 2020 which are tracked by the Nature Index.

Hover over the donut graph to view the FC output for each subject. Below, the same research outputs are grouped by subject. Click on the subject to drill-down into a list of articles organized by journal, and then by title.

Note: Articles may be assigned to more than one subject area.

Count Share
2508 1485.66

Outputs by subject (FC)

Subject Count Share
Physical Sciences 1232 701.45
140 102.20
166 124.20
94 59.45
DNA Micro‐Disks for the Management of DNA‐Based Data Storage with Index and Write‐Once–Read‐Many (WORM) Memory Features
2020-07-29
1
Large‐Area Alignment of Supramolecular Columns by Photothermal Laser Writing
2020-07-26
1
Water Passivation of Perovskite Nanocrystals Enables Air‐Stable Intrinsically Stretchable Color‐Conversion Layers for Stretchable Displays
2020-07-26
0.80
2D Materials Decorated with Ultra‐Thin and Porous Graphene Oxide for High Stability and Selective Surface Activity
2020-07-23
1
An Atomically Thin Optoelectronic Machine Vision Processor
2020-07-23
0.56
Quantum Dots of [Na4Cs6PbBr4]8+, Water Stable in Zeolite X, Luminesce Sharply in the Green
2020-07-19
0.83
Excess‐Li Localization Triggers Chemical Irreversibility in Li‐ and Mn‐Rich Layered Oxides
2020-07-12
1
Wet‐Style Superhydrophobic Antifogging Coatings for Optical Sensors
2020-07-12
1
Oxygen‐Detecting Synaptic Device for Realization of Artificial Autonomic Nervous System for Maintaining Oxygen Homeostasis
2020-07-09
0.89
Phase Engineering of Transition Metal Dichalcogenides with Unprecedentedly High Phase Purity, Stability, and Scalability via Molten‐Metal‐Assisted Intercalation
2020-07-06
1
Perovskite Granular Wire Photodetectors with Ultrahigh Photodetectivity
2020-06-26
1
High‐Performance and Reliable Lead‐Free Layered‐Perovskite Transistors
2020-06-25
1
Tubulin‐Based Nanotubes as Delivery Platform for Microtubule‐Targeting Agents
2020-06-24
0.91
Multiply Charged Conjugated Polyelectrolytes as a Multifunctional Interlayer for Efficient and Scalable Perovskite Solar Cells
2020-06-21
1
Controllable Singlet–Triplet Energy Splitting of Graphene Quantum Dots through Oxidation: From Phosphorescence to TADF
2020-06-14
1
Epitaxially Strained CeO 2 /Mn 3 O 4 Nanocrystals as an Enhanced Antioxidant for Radioprotection
2020-06-10
1
External Quantum Efficiency Exceeding 24% with CIE y Value of 0.08 using a Novel Carbene‐Based Iridium Complex in Deep‐Blue Phosphorescent Organic Light‐Emitting Diodes
2020-06-09
1
High‐Performance All‐Polymer Solar Cells Enabled by n‐Type Polymers with an Ultranarrow Bandgap Down to 1.28 eV
2020-06-09
0.20
Photonic Multishells Composed of Cholesteric Liquid Crystals Designed by Controlled Phase Separation in Emulsion Drops
2020-06-09
1
Liquid‐Metal‐Templated Synthesis of 2D Graphitic Materials at Room Temperature
2020-06-08
0.16
Low‐Loss Organic Hyperbolic Materials in the Visible Spectral Range: A Joint Experimental and First‐Principles Study
2020-06-03
0.20
Assembly of Foldable 3D Microstructures Using Graphene Hinges
2020-05-27
0.38
A Lipid‐Nanopillar‐Array‐Based Immunosorbent Assay
2020-05-25
1
Low‐Voltage Reversible Electroadhesion of Ionoelastomer Junctions
2020-05-17
0.13
Plasmonic Janus Microspheres Created from Pickering Emulsion Drops
2020-05-14
1
Multimodal and Covert–Overt Convertible Structural Coloration Transformed by Mechanical Stress
2020-05-08
0.93
Anisotropy of Charge Transport in a Uniaxially Aligned Fused Electron‐Deficient Polymer Processed by Solution Shear Coating
2020-05-04
0.16
A 2D Titanium Carbide MXene Flexible Electrode for High‐Efficiency Light‐Emitting Diodes
2020-04-30
0.80
Electro‐Photoluminescence Color Change for Deformable Visual Encryption
2020-04-21
1
Harnessing the Formation of Natural Killer–Tumor Cell Immunological Synapses for Enhanced Therapeutic Effect in Solid Tumors
2020-04-21
1
A Behavior‐Learned Cross‐Reactive Sensor Matrix for Intelligent Skin Perception
2020-04-20
0.86
Nanoscale‐Dewetting‐Based Direct Interconnection of Microelectronics for a Deterministic Assembly of Transfer Printing
2020-04-16
1
2D MXene-TiO2 Core-Shell Nanosheets as a Data-Storage Medium in Memory Devices
2020-03-18
1
Effective Separation of CO2 Using Metal‐Incorporated rGO Membranes
2020-03-17
0.15
Two‐Dimensional Palladium Diselenide with Strong In‐Plane Optical Anisotropy and High Mobility Grown by Chemical Vapor Deposition
2020-03-16
0.11
A Surface‐Tailoring Method for Rapid Non‐Thermosensitive Cell‐Sheet Engineering via Functional Polymer Coatings
2020-03-11
1
A Polymerization‐Assisted Grain Growth Strategy for Efficient and Stable Perovskite Solar Cells
2020-03-08
0.07
Carrier Multiplication in PbS Quantum Dots Anchored on a Au Tip using Conductive Atomic Force Microscopy
2020-03-04
1
Necroptosis‐Inducible Polymeric Nanobubbles for Enhanced Cancer Sonoimmunotherapy
2020-03-03
1
Synergistic Improvement of Long‐Term Plasticity in Photonic Synapses Using Ferroelectric Polarization in Hafnia‐Based Oxide‐Semiconductor Transistors
2020-02-13
1
Polymorphic Spin, Charge, and Lattice Waves in Vanadium Ditelluride
2020-02-06
1
Resonant Tunneling Spectroscopy to Probe the Giant Stark Effect in Atomically Thin Materials
2020-02-06
0.70
A Self‐Healing Nanofiber‐Based Self‐Responsive Time‐Temperature Indicator for Securing a Cold‐Supply Chain
2020-02-05
1
Steric Impediment of Ion Migration Contributes to Improved Operational Stability of Perovskite Solar Cells
2020-02-04
0.07
A Metal‐Like Conductive Elastomer with a Hierarchical Wrinkled Structure
2020-02-01
1
Atomic‐Scale Metal–Insulator Transition in SrRuO3 Ultrathin Films Triggered by Surface Termination Conversion
2020-02-01
0.57
A Low‐Current and Analog Memristor with Ru as Mobile Species
2020-01-27
0.04
Enhanced Vertical Charge Transport of Homo‐ and Blended Semiconducting Polymers by Nanoconfinement
2020-01-27
0.67
Retina‐Inspired Carbon Nitride‐Based Photonic Synapses for Selective Detection of UV Light
2020-01-27
1
Electromagnetic Shielding of Monolayer MXene Assemblies
2020-01-23
0.85
Copper Nitride Nanowires Printed Li with Stable Cycling for Li Metal Batteries in Carbonate Electrolytes
2020-01-12
1
Water‐Processable, Stretchable, Self‐Healable, Thermally Stable, and Transparent Ionic Conductors for Actuators and Sensors
2019-12-20
0.43
Renal Clearable Theranostic Nanoplatforms for Gastrointestinal Stromal Tumors
2019-12-18
0.08
Parallel Signal Processing of a Wireless Pressure‐Sensing Platform Combined with Machine‐Learning‐Based Cognition, Inspired by the Human Somatosensory System
2019-12-16
1
Ferroelectric Domain Wall Motion in Freestanding Single‐Crystal Complex Oxide Thin Film
2019-12-09
0.18
Fully Conjugated Phthalocyanine Copper Metal–Organic Frameworks for Sodium–Iodine Batteries with Long‐Time‐Cycling Durability
2019-12-09
0.18
Subtle Molecular Tailoring Induces Significant Morphology Optimization Enabling over 16% Efficiency Organic Solar Cells with Efficient Charge Generation
2019-12-09
0.12
Beating Thermal Coarsening in Nanoporous Materials via High‐Entropy Design
2019-12-04
0.20
Graphene/Half‐Metallic Heusler Alloy: A Novel Heterostructure toward High‐Performance Graphene Spintronic Devices
2019-12-03
0.09
Artificial Perspiration Membrane by Programmed Deformation of Thermoresponsive Hydrogels
2019-11-19
1
Interfacial Engineering of W2N/WC Heterostructures Derived from Solid‐State Synthesis: A Highly Efficient Trifunctional Electrocatalyst for ORR, OER, and HER
2019-11-18
0.11
Stable and High‐Power Calcium‐Ion Batteries Enabled by Calcium Intercalation into Graphite
2019-11-18
1
Surface‐2D/Bulk‐3D Heterophased Perovskite Nanograins for Long‐Term‐Stable Light‐Emitting Diodes
2019-11-18
0.32
Achieving Fast Charge Separation and Low Nonradiative Recombination Loss by Rational Fluorination for High‐Efficiency Polymer Solar Cells
2019-11-14
0.11
Environment‐Adaptable Artificial Visual Perception Behaviors Using a Light‐Adjustable Optoelectronic Neuromorphic Device Array
2019-11-14
0.83
A High‐Performance Solution‐Processed Organic Photodetector for Near‐Infrared Sensing
2019-11-12
0.08
Design of Domain Structure and Realization of Ultralow Thermal Conductivity for Record‐High Thermoelectric Performance in Chalcopyrite
2019-11-12
0.08
A Micropillar‐Assisted Versatile Strategy for Highly Sensitive and Efficient Triboelectric Energy Generation under In‐Plane Stimuli
2019-11-11
1
Redox Tuning in Crystalline and Electronic Structure of Bimetal–Organic Frameworks Derived Cobalt/Nickel Boride/Sulfide for Boosted Faradaic Capacitance
2019-11-08
0.13
Sensitive Wearable Temperature Sensor with Seamless Monolithic Integration
2019-11-07
1
A Pyrene–Poly(acrylic acid)–Polyrotaxane Supramolecular Binder Network for High‐Performance Silicon Negative Electrodes
2019-11-06
0.80
Transparent Photothermal Heaters from a Soluble NIR‐Absorbing Diimmonium Salt
2019-11-06
1
Chiral Supraparticles for Controllable Nanomedicine
2019-11-05
0.30
A Narrow‐Bandgap n‐Type Polymer Semiconductor Enabling Efficient All‐Polymer Solar Cells
2019-11-01
0.07
High‐Energy Efficiency Membraneless Flowless Zn–Br Battery: Utilizing the Electrochemical–Chemical Growth of Polybromides
2019-10-25
1
Dynamically Reconfigurable, Multifunctional Emulsions with Controllable Structure and Movement
2019-10-22
0.13
A Designer Scaffold with Immune Nanoconverters for Reverting Immunosuppression and Enhancing Immune Checkpoint Blockade Therapy
2019-10-01
1
Anomalous Defect Dependence of Thermal Conductivity in Epitaxial WO3 Thin Films
2019-10-01
0.38
Conjugated Carbon Cyclic Nanorings as Additives for Intrinsically Stretchable Semiconducting Polymers
2019-10-01
0.04
Direct Synthesis of a Self‐Assembled WSe2/MoS2 Heterostructure Array and its Optoelectrical Properties
2019-10-01
1
3D Nanoprinting of Perovskites
2019-09-23
0.23
Multifunctional Chemical Linker Imidazoleacetic Acid Hydrochloride for 21% Efficient and Stable Planar Perovskite Solar Cells
2019-09-01
1
Development of a Shape‐Memory Tube to Prevent Vascular Stenosis
2019-08-27
0.78
Topotactic Phase Transition Driving Memristive Behavior
2019-08-22
0.24
An Electrochemical Gelation Method for Patterning Conductive PEDOT:PSS Hydrogels
2019-08-15
0.13
Surfactant‐Stripped Micelles for NIR‐II Photoacoustic Imaging through 12 cm of Breast Tissue and Whole Human Breasts
2019-08-15
0.18
A Transparent Photonic Artificial Visual Cortex
2019-08-13
0.67
Eco‐Compatible Solvent‐Processed Organic Photovoltaic Cells with Over 16% Efficiency
2019-08-08
0.15
Tailoring Surface Properties via Functionalized Hydrofluorinated Graphene Compounds
2019-08-07
0.37
Adlayer‐Free Large‐Area Single Crystal Graphene Grown on a Cu(111) Foil
2019-08-01
0.82
Dopant‐Free Small‐Molecule Hole‐Transporting Material for Inverted Perovskite Solar Cells with Efficiency Exceeding 21%
2019-08-01
0.13
Dynamic Assembly of Small Parts in Vortex-Vortex Traps Established within a Rotating Fluid
2019-08-01
1
Fabrication of Lamellar Nanosphere Structure for Effective Stress‐Management in Large‐Volume‐Variation Anodes of High‐Energy Lithium‐Ion Batteries
2019-08-01
1
Soft, Skin-Interfaced Microfluidic Systems with Passive Galvanic Stopwatches for Precise Chronometric Sampling of Sweat
2019-08-01
0.07
87 62.74
44 16.06
130 49.24
4 2.20
117 78.18
20 6.61
130 76.83
10 4.48
13 5.53
4 2.28
10 1.71
2 1.50
28 14.14
13 1.79
87 28.37
5 0.37
21 10.71
15 6.43
57 30.85
35 15.58
Chemistry 1049 720.72
Earth & Environmental Sciences 194 101.18
Life Sciences 501 234.76

1 August 2019 - 31 July 2020

View the connected world of international research collaboration. Visualize collaborations by subject or region.

Collaborations between countries

Percentage of collaboration by Share

Hover over the graph to view the percentage of collaboration.

Top 10 collaborators by Share

  • South Korea
  1. 270.09
    424.83
  2. China (242)
    105.87
    136.13
  3. Japan (148.96)
    77.56
    71.40
  4. Germany (121.91)
    54.39
    67.52
  5. 38.34
    47.74
  6. 22.62
    24.33
  7. Australia (42.48)
    19.81
    22.67
  8. France (40.04)
    20.64
    19.40
  9. Canada (37.39)
    18.91
    18.48
  10. India (34.19)
    19.07
    15.11

Collaboration is determined by the combined fractional count (Share) of South Korea and the collaborating country.

Top 10 institutions from South Korea

Institution Count Share
1. Seoul National University (SNU) 528 190.22
2. Korea Advanced Institute of Science and Technology (KAIST) 376 161.49
3. Yonsei University 296 93.60
4. Institute for Basic Science (IBS) 359 89.28
5. Ulsan National Institute of Science and Technology (UNIST) 226 88.74
6. Sungkyunkwan University (SKKU) 273 85.01
7. Pohang University of Science and Technology (POSTECH) 235 83.48
8. Korea University 304 74.52
9. Hanyang University (HYU) 203 51.54
10. Korea Institute of Science and Technology (KIST) 177 42.15

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