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Company · Seoul · South Korea

GS Caltex (South Korea)

In research, GS Caltex (South Korea) stands highest in Physical Sciences (#9,203 of 10,670 worldwide), 2022-now. Relative to its size it is most specialised in Engineering (Engineering is 3.1× its share of world research).

gscaltex.comROR OpenAlex
World rank, 2022-now
#20,039
of 22,385 · #21,525 all time
Rank in South Korea
#309
of 343
Research works
323
▲ 47% vs 2018-21
Citations
5.5k
16.9 per fractional work
Top-10% rate
7.9%
all institutions 10.0%
vs its own fields
0.93×
1.00× is exactly expected
Open access
33%
world 40%
International
13%
world 18%
GS Caltex (South Korea)

What is GS Caltex (South Korea) known for in research?

The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #9,203 of 10,670 9.5%69 #8774

Each strip is that field's whole ranked pool, with the notch where GS Caltex (South Korea) sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does GS Caltex (South Korea) work in?

In 2022-now, 78% of research at GS Caltex (South Korea) is in Physical Sciences, 12% in Life Sciences. Its largest fields are Engineering (47%), Computer Science (21%), Biochemistry, Genetics and Molecular Biology (8%). It does 1.9× the world's share of Physical Sciences.

Physical Sciences: 75 fractional works · 78.2% of its workEngineering: 45 fractional works · 47.0% of its workAerospace Engineering: 17 fractional works · 18.0% of its workElectrical and Electronic Engineering: 9 fractional works · 9.7% of its workControl and Systems Engineering: 4 fractional works · 4.5% of its workBiomedical Engineering: 3 fractional works · 3.1% of its workOcean Engineering: 2 fractional works · 2.2% of its workMechanical Engineering: 2 fractional works · 1.9% of its workMechanics of Materials: 2 fractional works · 1.6% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 1.5% of its workCivil and Structural Engineering: 1 fractional works · 1.2% of its workMedia Technology: 1 fractional works · 0.8% of its workAutomotive Engineering: 1 fractional works · 0.8% of its workComputational Mechanics: 1 fractional works · 0.7% of its workSafety, Risk, Reliability and Quality: 1 fractional works · 0.6% of its workBuilding and Construction: 0 fractional works · 0.3% of its workComputer Science: 20 fractional works · 20.7% of its workArtificial Intelligence: 7 fractional works · 6.9% of its workComputer Vision and Pattern Recognition: 4 fractional works · 4.6% of its workComputer Networks and Communications: 4 fractional works · 4.5% of its workInformation Systems: 2 fractional works · 1.6% of its workSignal Processing: 1 fractional works · 1.5% of its workHuman-Computer Interaction: 1 fractional works · 0.6% of its workHardware and Architecture: 0 fractional works · 0.5% of its workComputer Science Applications: 0 fractional works · 0.3% of its workSoftware: 0 fractional works · 0.2% of its workMaterials Science: 3 fractional works · 2.8% of its workMaterials Chemistry: 1 fractional works · 1.2% of its workPolymers and Plastics: 1 fractional works · 0.8% of its workElectronic, Optical and Magnetic Materials: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.4% of its workEnvironmental Science: 2 fractional works · 2.1% of its workWater Science and Technology: 1 fractional works · 0.8% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 0.6% of its workEnvironmental Engineering: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPhysics and Astronomy: 2 fractional works · 1.9% of its workAtomic and Molecular Physics, and Optics: 1 fractional works · 1.2% of its workAstronomy and Astrophysics: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workChemistry: 1 fractional works · 1.0% of its workOrganic Chemistry: 1 fractional works · 0.7% of its workSmaller subfields together: 0 fractional works · 0.3% of its workMathematics: 1 fractional works · 0.9% of its workApplied Mathematics: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.3% of its workChemical Engineering: 1 fractional works · 0.7% of its workCatalysis: 1 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEarth and Planetary Sciences: 1 fractional works · 0.7% of its workGeophysics: 0 fractional works · 0.4% of its workOceanography: 0 fractional works · 0.3% of its workEnergy: 0 fractional works · 0.3% of its workRenewable Energy, Sustainability and the Environment: 0 fractional works · 0.3% of its workLife Sciences: 12 fractional works · 12.2% of its workBiochemistry, Genetics and Molecular Biology: 8 fractional works · 8.3% of its workMolecular Biology: 7 fractional works · 6.8% of its workGenetics: 1 fractional works · 0.7% of its workBiochemistry: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.2% of its workAgricultural and Biological Sciences: 3 fractional works · 2.9% of its workFood Science: 1 fractional works · 1.6% of its workPlant Science: 1 fractional works · 1.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workImmunology and Microbiology: 1 fractional works · 0.8% of its workImmunology: 1 fractional works · 0.8% of its workNeuroscience: 0 fractional works · 0.2% of its workHealth Sciences: 5 fractional works · 5.5% of its workMedicine: 4 fractional works · 4.4% of its workOncology: 1 fractional works · 0.8% of its workNeurology: 1 fractional works · 0.7% of its workPhysiology: 1 fractional works · 0.6% of its workSurgery: 1 fractional works · 0.5% of its workEndocrinology, Diabetes and Metabolism: 0 fractional works · 0.4% of its workBiochemistry: 0 fractional works · 0.3% of its workCardiology and Cardiovascular Medicine: 0 fractional works · 0.3% of its workRadiology, Nuclear Medicine and Imaging: 0 fractional works · 0.3% of its workDermatology: 0 fractional works · 0.2% of its workPulmonary and Respiratory Medicine: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workDentistry: 1 fractional works · 0.7% of its workPeriodontics: 1 fractional works · 0.7% of its workNursing: 0 fractional works · 0.4% of its workNutrition and Dietetics: 0 fractional works · 0.4% of its workSocial Sciences: 4 fractional works · 4.1% of its workSocial Sciences: 2 fractional works · 1.9% of its workEducation: 1 fractional works · 1.0% of its workSociology and Political Science: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.5% of its workBusiness, Management and Accounting: 1 fractional works · 1.0% of its workManagement Information Systems: 1 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.3% of its workPsychology: 1 fractional works · 0.7% of its workApplied Psychology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.5% of its workDecision Sciences: 0 fractional works · 0.2% of its workArts and Humanities: 0 fractional works · 0.1% of its workEconomics, Econometrics and Finance: 0 fractional works · 0.1% of its workALL ITS WORKGS Caltex (SouthKorea)95fractional works, 2022-now
Life Sciences12%Physical Sciences78%Health Sciences6%Social Sciences4%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 23 fields, with their numbers
    1. Engineering4547.0%
    2. Computer Science2020.7%
    3. Materials Science32.8%
    4. Environmental Science22.1%
    5. Physics and Astronomy21.9%
    6. Chemistry11.0%
    7. Mathematics10.9%
    8. Chemical Engineering10.7%
    9. Earth and Planetary Sciences10.7%
    10. Energy00.3%
    1. Biochemistry, Genetics and Molecular Biology88.3%
    2. Agricultural and Biological Sciences32.9%
    3. Immunology and Microbiology10.8%
    4. Neuroscience00.2%
    1. Medicine44.4%
    2. Dentistry10.7%
    3. Nursing00.4%
    1. Social Sciences21.9%
    2. Business, Management and Accounting11.0%
    3. Psychology10.7%
    4. Decision Sciences00.2%
    5. Arts and Humanities00.1%
    6. Economics, Econometrics and Finance00.1%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does GS Caltex (South Korea) specialise in?

Where its research is concentrated relative to its size: Engineering takes 3.1× the share of its output that it takes of world research.

  1. EngineeringField · 44.9 works3.1×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.61× its world share, 3 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.56× its world share, 8 worksBiochemistry, Geneti…Immunology and Microbiology: 0.76× its world share, 1 worksImmunology and Micro…Neuroscience: 0.13× its world share, 0 worksNeuroscienceChemical Engineering: 2.04× its world share, 1 worksChemical EngineeringChemistry: 0.63× its world share, 1 worksChemistryComputer Science: 2.67× its world share, 20 worksComputer ScienceEarth and Planetary Sciences: 0.45× its world share, 1 worksEarth and Planetary …Energy: 0.36× its world share, 0 worksEnergyEngineering: 3.13× its world share, 45 worksEngineeringEnvironmental Science: 0.43× its world share, 2 worksEnvironmental ScienceMaterials Science: 0.80× its world share, 3 worksMaterials ScienceMathematics: 0.74× its world share, 1 worksMathematicsPhysics and Astronomy: 0.84× its world share, 2 worksPhysics and AstronomyDentistry: 1.44× its world share, 1 worksDentistryMedicine: 0.23× its world share, 4 worksMedicineNursing: 0.81× its world share, 0 worksNursingArts and Humanities: 0.04× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.31× its world share, 1 worksBusiness, Management…Decision Sciences: 0.21× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.05× its world share, 0 worksEconomics, Econometr…Psychology: 0.24× its world share, 1 worksPsychologySocial Sciences: 0.15× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Engineering, 3.1×. Every wedge is a field page.

All 23 fields, with their numbers
  1. Engineering3.13×45 works
  2. Computer Science2.67×20 works
  3. Chemical Engineering2.04×1 works
  4. Biochemistry, Genetics and Molecular Biology1.56×8 works
  5. Dentistry1.44×1 works
  6. Physics and Astronomy0.84×2 works
  7. Nursing0.81×0 works
  8. Materials Science0.80×3 works
  9. Immunology and Microbiology0.76×1 works
  10. Mathematics0.74×1 works
  11. Chemistry0.63×1 works
  12. Agricultural and Biological Sciences0.61×3 works
  13. Earth and Planetary Sciences0.45×1 works
  14. Environmental Science0.43×2 works
  15. Energy0.36×0 works
  16. Business, Management and Accounting0.31×1 works
  17. Psychology0.24×1 works
  18. Medicine0.23×4 works
  19. Decision Sciences0.21×0 works
  20. Social Sciences0.15×2 works
  21. Neuroscience0.13×0 works
  22. Economics, Econometrics and Finance0.05×0 works
  23. Arts and Humanities0.04×0 works

Who are the top researchers at GS Caltex (South Korea)?

Ranked on the quality score, Chelladurai Rathnasingh, Jongkoo Lim and Hyohak Song lead among researchers whose main affiliation is GS Caltex (South Korea).

  1. 1 Chelladurai Rathnasingh South Korea · #2,129,210 worldwide 1.3k citations · 31 works
  2. 2 Jongkoo Lim South Korea · #2,332,760 worldwide 656 citations · 34 works
  3. 3 Hyohak Song South Korea · #3,182,602 worldwide 4k citations · 116 works
  4. 4 Moon‐Ho Eom South Korea · #3,546,955 worldwide 526 citations · 21 works
  5. 5 Hyun Khil Shin South Korea · #3,864,880 worldwide 240 citations · 27 works
  6. 6 Hee Jong Lee South Korea · #4,313,912 worldwide 638 citations · 29 works
  7. 7 Chan Woo Song South Korea · #5,207,875 worldwide 2.4k citations · 100 works
  8. 8 Jae-Kwan Ryu South Korea · #5,252,505 worldwide 450 citations · 61 works
  9. 9 Duk‐Ki Kim South Korea · #5,362,886 worldwide 429 citations · 37 works
  10. 10 Jun-Beom Kwon South Korea · #5,967,548 worldwide 26 citations · 32 works
All ranked researchers at GS Caltex (South Korea)

What are the most cited papers from GS Caltex (South Korea)?

The most cited paper from GS Caltex (South Korea) is "Fermentative butanol production by clostridia" (Sang Yup Lee, Jin Hwan Park, Seh Hee Jang et al., 2008), with 1,048 citations. Next come "Enhanced Butanol Production Obtained by Reinforcing the Direct Butanol-Forming Route in Clostridium acetobutylicum" (271) and "Long-Range Electron Transfer over Graphene-Based Catalyst for High-Performing Oxygen Reduction Reactions: Importance of Size, N-doping, and Metallic Impurities" (264).

Most cited papers
#PaperReleasedCitations
1 Fermentative butanol production by clostridia Sang Yup Lee, Jin Hwan Park, Seh Hee Jang et al. · Biotechnology and Bioengineering Open access 9 Jun 2008 1,048
2 Enhanced Butanol Production Obtained by Reinforcing the Direct Butanol-Forming Route in Clostridium acetobutylicum Yu‐Sin Jang, Jin‐Young Lee, Joungmin Lee et al. · mBio Open access 24 Oct 2012 271
3 Long-Range Electron Transfer over Graphene-Based Catalyst for High-Performing Oxygen Reduction Reactions: Importance of Size, N-doping, and Metallic Impurities Chang Hyuck Choi, Hyung‐Kyu Lim, Min Wook Chung et al. · Journal of the American Chemical Society Open access 6 Jun 2014 264
4 Metabolic Engineering of Clostridium acetobutylicum ATCC 824 for Isopropanol-Butanol-Ethanol Fermentation Joungmin Lee, Yu‐Sin Jang, Sung Jun Choi et al. · Applied and Environmental Microbiology Open access 31 Dec 2011 243
5 Milk Fat Globule-EGF Factor 8, Secreted by Mesenchymal Stem Cells, Protects Against Liver Fibrosis in Mice Su Yeon An, Yu Jin Jang, Hee–Joung Lim et al. · Gastroenterology 9 Dec 2016 215
All 60 most cited papers, with filters and sorting

Which keywords describe research at GS Caltex (South Korea)?

By fractional works in 2022-now, weighted toward what it does more of than the world: Deep Learning, Wireless Communications, Optimization, Convolutional Neural Networks, Machine Learning, Signal Processing, Genetic Algorithms and Channel Estimation.

▲ more of its work than of the world's◆ about the world's share▼ less than the world's

Size is fractional works in 2022-now in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Deep Learning11▲ 3.3×28 topics
  2. Machine Learning6▲ 1.80×20 topics
  3. Wireless Communications5▲ 33×5 topics
  4. Optimization4▲ 8.8×5 topics
  5. Convolutional Neural Networks4▲ 5.1×6 topics
  6. Neural Networks3▲ 1.95×13 topics
  7. Genetic Algorithms2▲ 18×2 topics
  8. Signal Processing2▲ 18×3 topics
  9. Wireless Sensor Networks2▲ 5.5×5 topics
  10. Channel Estimation2▲ 27×4 topics
  11. Microwave Filters2▲ 44×1 topic
  12. Substrate Integrated Waveguide2▲ 44×1 topic
  13. Antenna2▲ 27×1 topic
  14. Microstrip2▲ 27×1 topic
  15. Frequency Selective Surfaces2▲ 31×1 topic
  16. Massive MIMO2▲ 25×2 topics
  17. Metasurfaces2▲ 31×1 topic
  18. Metabolic Engineering2▲ 19×2 topics
  19. Modulation Classification2▲ 102×1 topic
  20. RF Fingerprinting2▲ 102×1 topic
  21. Detection2▲ 6.2×3 topics
  22. Industrial Applications2▲ 20×3 topics
  23. Trajectory Optimization2▲ 29×2 topics
  24. Antenna Arrays2▲ 49×1 topic
  25. Particle Swarm Optimization2▲ 14×1 topic
  26. Computer Vision2▲ 5.8×2 topics
  27. IoT Applications2▲ 43×2 topics
  28. Mobile Edge Computing2▲ 10×2 topics
  29. Security and Privacy2▲ 8.5×2 topics
  30. Sensor Networks2▲ 6.4×3 topics
  31. Constraint-Based Models1▲ 37×1 topic
  32. Energy-Efficient Communication1▲ 31×1 topic
  33. Genome-Scale Models1▲ 37×1 topic
  34. MIMO Radar1▲ 43×2 topics
  35. Nonlinear Systems1▲ 6.8×3 topics
  36. Probiotics1▲ 6.3×3 topics
  37. UAV Networks1▲ 31×1 topic
  38. Doppler Radar1▲ 18×2 topics
  39. Path Planning1▲ 11×3 topics
  40. Sensor Fusion1▲ 13×2 topics

Which research topics does GS Caltex (South Korea) publish most on?

By volume in 2022-now: Microwave Engineering and Waveguides, Antenna Design and Analysis, Advanced Antenna and Metasurface Technologies and Wireless Signal Modulation Classification.

Microwave Engineering an…2Microwave Engineering and Waveguides: 2 fractional worksAntenna Design and Analy…2Antenna Design and Analysis: 2 fractional worksAdvanced Antenna and Met…2Advanced Antenna and Metasurface Technologies: 2 fractional worksWireless Signal Modulati…2Wireless Signal Modulation Classification: 2 fractional worksAntenna Design and Optimization: 2 fractional worksUAV Applications and Optimization: 1 fractional worksMicrobial Metabolic Engi…1Microbial Metabolic Engineering and Bioproduction: 1 fractional worksAdvanced SAR Imaging Techniques: 1 fractional worksAdvanced Neural Network Applications: 1 fractional worksRadar Systems and Signal…1Radar Systems and Signal Processing: 1 fractional works
Electrical and Electronic EngineeringAerospace EngineeringArtificial IntelligenceMolecular Biology1 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Microwave Engineering and Waveguides Electrical and Electronic Engineering 2 works
  2. 2 Antenna Design and Analysis Aerospace Engineering 2 works
  3. 3 Advanced Antenna and Metasurface Technologies Aerospace Engineering 2 works
  4. 4 Wireless Signal Modulation Classification Artificial Intelligence 2 works
  5. 5 Antenna Design and Optimization Aerospace Engineering 2 works
  6. 6 UAV Applications and Optimization Aerospace Engineering 1 works
  7. 7 Microbial Metabolic Engineering and Bioproduction Molecular Biology 1 works
  8. 8 Advanced SAR Imaging Techniques Aerospace Engineering 1 works
  9. 9 Advanced Neural Network Applications Computer Vision and Pattern Recognition 1 works
  10. 10 Radar Systems and Signal Processing Aerospace Engineering 1 works

How open and international is its research?

Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available32.9%not open67.1%

World: 40% of research is openly available.

with international co-authors13.3%domestic only86.7%

World: 18% is written across borders.

How has GS Caltex (South Korea)'s research output changed?

Output in 2022-2025 was 47% higher than in 2018-2021.

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is GS Caltex (South Korea) as a percentage of every work published that year, 0.00050% in 2024.

still counting0.00020%0.00040%0.00060%GS Caltex (South Korea)0.00026% in 20251990200020102020

Fractional works of GS Caltex (South Korea) over all fractional works that year. How the balance of science has shifted.

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GS Caltex (South Korea) on Science Explorer

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