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Company · Nová Dubnica · Slovakia

NES (Slovakia)

nes.skROR OpenAlex
Research works
49
▼ 31% vs 2018-21
Citations
201
4.1 per fractional work
Top-10% rate
7.5%
all institutions 10.0%
Open access
61%
world 40%
International
9%
world 18%
NES (Slovakia)

Not ranked overall: NES (Slovakia) is under the volume floor below which a citation excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does NES (Slovakia) work in?

In all years, 70% of research at NES (Slovakia) is in Physical Sciences, 11% in Life Sciences. Its largest fields are Engineering (58%), Medicine (10%), Biochemistry, Genetics and Molecular Biology (5%). It does 1.6× the world's share of Physical Sciences.

Physical Sciences: 35 fractional works · 70.3% of its workEngineering: 28 fractional works · 57.5% of its workElectrical and Electronic Engineering: 15 fractional works · 30.6% of its workControl and Systems Engineering: 3 fractional works · 6.6% of its workMechanical Engineering: 3 fractional works · 5.7% of its workBiomedical Engineering: 3 fractional works · 5.3% of its workAutomotive Engineering: 2 fractional works · 3.7% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 3.0% of its workAerospace Engineering: 1 fractional works · 1.4% of its workSafety, Risk, Reliability and Quality: 0 fractional works · 0.9% of its workCivil and Structural Engineering: 0 fractional works · 0.4% of its workComputer Science: 3 fractional works · 5.3% of its workComputer Networks and Communications: 1 fractional works · 2.0% of its workComputer Graphics and Computer-Aided Design: 0 fractional works · 1.0% of its workArtificial Intelligence: 0 fractional works · 0.7% of its workComputer Vision and Pattern Recognition: 0 fractional works · 0.7% of its workSignal Processing: 0 fractional works · 0.3% of its workSoftware: 0 fractional works · 0.3% of its workHuman-Computer Interaction: 0 fractional works · 0.2% of its workMaterials Science: 1 fractional works · 2.9% of its workElectronic, Optical and Magnetic Materials: 1 fractional works · 1.6% of its workMaterials Chemistry: 0 fractional works · 0.7% of its workCeramics and Composites: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPhysics and Astronomy: 1 fractional works · 2.4% of its workAstronomy and Astrophysics: 0 fractional works · 1.0% of its workAtomic and Molecular Physics, and Optics: 0 fractional works · 0.7% of its workStatistical and Nonlinear Physics: 0 fractional works · 0.7% of its workSmaller subfields together: 0 fractional works · 0.0% of its workEarth and Planetary Sciences: 0 fractional works · 1.0% of its workAtmospheric Science: 0 fractional works · 1.0% of its workMathematics: 0 fractional works · 0.7% of its workGeometry and Topology: 0 fractional works · 0.4% of its workMathematical Physics: 0 fractional works · 0.2% of its workChemistry: 0 fractional works · 0.5% of its workInorganic Chemistry: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workLife Sciences: 5 fractional works · 11.1% of its workBiochemistry, Genetics and Molecular Biology: 3 fractional works · 5.4% of its workMolecular Biology: 2 fractional works · 3.0% of its workGenetics: 1 fractional works · 2.4% of its workNeuroscience: 1 fractional works · 2.6% of its workBehavioral Neuroscience: 0 fractional works · 0.7% of its workBiological Psychiatry: 0 fractional works · 0.7% of its workCellular and Molecular Neuroscience: 0 fractional works · 0.7% of its workCognitive Neuroscience: 0 fractional works · 0.3% of its workSensory Systems: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.0% of its workAgricultural and Biological Sciences: 1 fractional works · 2.0% of its workPlant Science: 1 fractional works · 2.0% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.7% of its workPharmacology: 0 fractional works · 0.7% of its workImmunology and Microbiology: 0 fractional works · 0.3% of its workVirology: 0 fractional works · 0.3% of its workHealth Sciences: 5 fractional works · 10.1% of its workMedicine: 5 fractional works · 9.6% of its workPublic Health, Environmental and Occupational Health: 1 fractional works · 2.2% of its workPulmonary and Respiratory Medicine: 1 fractional works · 2.1% of its workReproductive Medicine: 0 fractional works · 1.0% of its workEpidemiology: 0 fractional works · 0.9% of its workPsychiatry and Mental health: 0 fractional works · 0.9% of its workComplementary and alternative medicine: 0 fractional works · 0.7% of its workOncology: 0 fractional works · 0.7% of its workSurgery: 0 fractional works · 0.4% of its workCardiology and Cardiovascular Medicine: 0 fractional works · 0.2% of its workNeurology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workHealth Professions: 0 fractional works · 0.5% of its workPharmacy: 0 fractional works · 0.5% of its workSocial Sciences: 4 fractional works · 8.6% of its workBusiness, Management and Accounting: 1 fractional works · 2.9% of its workOrganizational Behavior and Human Resource Management: 1 fractional works · 2.7% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPsychology: 1 fractional works · 2.7% of its workClinical Psychology: 1 fractional works · 2.0% of its workDevelopmental and Educational Psychology: 0 fractional works · 0.7% of its workEconomics, Econometrics and Finance: 1 fractional works · 2.0% of its workEconomics and Econometrics: 1 fractional works · 2.0% of its workSocial Sciences: 0 fractional works · 0.7% of its workSociology and Political Science: 0 fractional works · 0.7% of its workDecision Sciences: 0 fractional works · 0.3% of its workStatistics, Probability and Uncertainty: 0 fractional works · 0.3% of its workALL ITS WORKNES (Slovakia)49fractional works, all years
Life Sciences11%Physical Sciences70%Health Sciences10%Social Sciences9%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in all years. 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 19 fields, with their numbers
    1. Engineering2857.5%
    2. Computer Science35.3%
    3. Materials Science12.9%
    4. Physics and Astronomy12.4%
    5. Earth and Planetary Sciences01.0%
    6. Mathematics00.7%
    7. Chemistry00.5%
    1. Biochemistry, Genetics and Molecular Biology35.4%
    2. Neuroscience12.6%
    3. Agricultural and Biological Sciences12.0%
    4. Pharmacology, Toxicology and Pharmaceutics00.7%
    5. Immunology and Microbiology00.3%
    1. Medicine59.6%
    2. Health Professions00.5%
    1. Business, Management and Accounting12.9%
    2. Psychology12.7%
    3. Economics, Econometrics and Finance12.0%
    4. Social Sciences00.7%
    5. Decision Sciences00.3%
All of science, and how each field's share has moved since 1950: the Science domain explorer

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.

Immunology and Microbiology: 1.39× its world share, 0 worksImmunology and Micro…Neuroscience: 1.48× its world share, 0 worksNeuroscienceChemistry: 0.36× its world share, 0 worksChemistryComputer Science: 1.37× its world share, 1 worksComputer ScienceEngineering: 4.82× its world share, 9 worksEngineeringMaterials Science: 1.32× its world share, 1 worksMaterials ScienceMedicine: 0.38× its world share, 1 worksMedicineBusiness, Management and Accounting: 0.22× its world share, 0 worksBusiness, Management…1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Engineering, 4.8×. Every wedge is a field page.

All 8 fields, with their numbers
  1. Engineering4.82×9 works
  2. Neuroscience1.48×0 works
  3. Immunology and Microbiology1.39×0 works
  4. Computer Science1.37×1 works
  5. Materials Science1.32×1 works
  6. Medicine0.38×1 works
  7. Chemistry0.36×0 works
  8. Business, Management and Accounting0.22×0 works

Who are the top researchers at NES (Slovakia)?

Ranked on the quality score, Zdeno Biel, Robert Skopec and Marek Franko lead among researchers whose main affiliation is NES (Slovakia).

  1. 1 Zdeno Biel Slovakia · #5,135,950 worldwide 55 citations · 19 works
  2. 2 Robert Skopec Slovakia · #5,378,950 worldwide 35 citations · 23 works
  3. 3 Marek Franko Slovakia · #5,636,163 worldwide 135 citations · 28 works
All ranked researchers at NES (Slovakia)

What are the most cited papers from NES (Slovakia)?

The most cited paper from NES (Slovakia) is "Transformer oil-based magnetic nanofluid with high dielectric losses tested for cooling of a model transformer" (Michal Rajňák, M. Timko, P. Kopčanský et al., 2019), with 42 citations. Next come "A Web-Based Automated Image Processing Research Platform for Cochlear Implantation-Related Studies" (37) and "Electromagnetic Design of Ironless Permanent Magnet Synchronous Linear Motor" (30).

Most cited papers
#PaperReleasedCitations
1 Transformer oil-based magnetic nanofluid with high dielectric losses tested for cooling of a model transformer Michal Rajňák, M. Timko, P. Kopčanský et al. · IEEE Transactions on Dielectrics and Electrical Insulation Aug 2019 42
2 A Web-Based Automated Image Processing Research Platform for Cochlear Implantation-Related Studies Ján Margeta, Raabid Hussain, Paula López Diez et al. · Journal of Clinical Medicine Open access 9 Nov 2022 37
3 Electromagnetic Design of Ironless Permanent Magnet Synchronous Linear Motor Želmíra Ferková, Marek Franko, Jana Kuchta et al. Conference paper Jun 2008 30
4 Anatomical Variations of the Human Cochlea Using an Image Analysis Tool Raabid Hussain, Attila Frater, Roger Calixto et al. · Journal of Clinical Medicine Open access 8 Jan 2023 27
5 Single Phase PWM Rectifier in Traction Application L’ubomı́r Grman, Martin Hraškp, Jozef Kuchta et al. · Journal of Electrical Engineering Open access 2011 23
All 71 most cited papers, with filters and sorting

Which keywords describe research at NES (Slovakia)?

By fractional works in all years, weighted toward what it does more of than the world: Power Electronics, Renewable Energy Integration, Electric Vehicle Charging, DC-DC Converters, High-Frequency Power Conversion, Model Predictive Control, Thermal Analysis and Multilevel Converters.

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

Size is fractional works in all years 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. Power Electronics12▲ 85×7 topics
  2. Renewable Energy Integration10▲ 74×4 topics
  3. Electric Vehicle Charging5▲ 148×2 topics
  4. DC-DC Converters4▲ 185×1 topic
  5. High-Frequency Power Conversion4▲ 185×1 topic
  6. Model Predictive Control4▲ 36×2 topics
  7. Thermal Analysis4▲ 48×3 topics
  8. Multilevel Converters3▲ 147×1 topic
  9. Voltage Source Inverters3▲ 147×1 topic
  10. Energy Efficiency3▲ 7.7×6 topics
  11. Control Systems3▲ 21×4 topics
  12. Energy Storage Systems3▲ 58×2 topics
  13. High-Frequency Applications3▲ 76×2 topics
  14. Efficiency Optimization2▲ 112×2 topics
  15. Depression2▲ 4.8×4 topics
  16. Distributed Power Generation2▲ 54×1 topic
  17. Electric Motor Drives2▲ 89×1 topic
  18. Metabolic Syndrome2▲ 4.3×3 topics
  19. Microgrid Control2▲ 54×1 topic
  20. Permanent Magnet Machines2▲ 89×1 topic
  21. Control Strategies2▲ 26×3 topics
  22. Electric Vehicles2▲ 21×3 topics
  23. Reliability2▲ 37×2 topics
  24. Induction Heating2▲ 170×1 topic
  25. Resonant Inverters2▲ 170×1 topic
  26. Artificial Neural Network2▲ 29×2 topics
  27. Induction Motors2▲ 57×2 topics
  28. Thermal Management1▲ 9.9×3 topics
  29. Corporate Political Activity1▲ 92×1 topic
  30. Non-Communicable Diseases1▲ 19×1 topic
  31. Optimization1▲ 5.0×3 topics
  32. Permanent-Magnet Motors1▲ 120×1 topic
  33. Sensorless Control1▲ 120×1 topic
  34. Stress1▲ 6.7×2 topics
  35. Vibration Analysis1▲ 8.8×2 topics
  36. Active Magnetic Bearings1▲ 78×1 topic
  37. Alzheimer's Disease1▲ 8.6×2 topics
  38. Anticancer1▲ 12×2 topics
  39. Electric Drives1▲ 57×2 topics
  40. Magnetic Levitation1▲ 78×1 topic

Which research topics does NES (Slovakia) publish most on?

By volume in 2022-now: Advanced DC-DC Converters, Multilevel Inverters and Converters, Railway Systems and Energy Efficiency and Microgrid Control and Optimization.

Advanced DC-DC Converters: 1 fractional worksMultilevel Inverters and Converters: 1 fractional worksRailway Systems and Ener…1Railway Systems and Energy Efficiency: 1 fractional worksMicrogrid Control and Op…1Microgrid Control and Optimization: 1 fractional worksElectric Power Systems and Control: 1 fractional worksPower Quality and Harmonics: 0 fractional worksInduction Heating and In…0Induction Heating and Inverter Technology: 0 fractional worksElectric and Hybrid Vehicle Technologies: 0 fractional worksTransportation Systems and Safety: 0 fractional worksWireless Sensor Networks for Data Analysis: 0 fractional works
Electrical and Electronic EngineeringIndustrial and Manufacturing EngineeringControl and Systems EngineeringMechanical Engineering3 others

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

  1. 1 Advanced DC-DC Converters Electrical and Electronic Engineering 1 works
  2. 2 Multilevel Inverters and Converters Electrical and Electronic Engineering 1 works
  3. 3 Railway Systems and Energy Efficiency Industrial and Manufacturing Engineering 1 works
  4. 4 Microgrid Control and Optimization Control and Systems Engineering 1 works
  5. 5 Electric Power Systems and Control Electrical and Electronic Engineering 1 works
  6. 6 Power Quality and Harmonics Electrical and Electronic Engineering 0 works
  7. 7 Induction Heating and Inverter Technology Mechanical Engineering 0 works
  8. 8 Electric and Hybrid Vehicle Technologies Automotive Engineering 0 works
  9. 9 Transportation Systems and Safety Computer Graphics and Computer-Aided Design 0 works
  10. 10 Wireless Sensor Networks for Data Analysis Computer Networks and Communications 0 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 available60.8%not open39.2%

World: 40% of research is openly available.

with international co-authors9.4%domestic only90.6%

World: 18% is written across borders.

How has NES (Slovakia)'s research output changed?

Output in 2022-2025 was 31% lower than in 2018-2021.

still counting2010201520202025
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 NES (Slovakia) as a percentage of every work published that year, 0.000014% in 2024.

still counting0.00010%0.00020%NES (Slovakia)0.000012% in 202520102020

Fractional works of NES (Slovakia) over all fractional works that year. How the balance of science has shifted.

Other research institutions in Nová Dubnica

All research institutions in Nová Dubnica

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

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