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Company · Mülheim · Germany

Gerstel (Germany)

gerstel.deROR OpenAlex
Research works
27
▼ 65% vs 2013–17
Citations
934
35.2 per fractional work
Top-10% rate
0.0%
record average 16.5%
Open access
31%
world 28%

Not ranked overall: Gerstel (Germany) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

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: 1.87× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.61× its world share, 0 worksBiochemistry, Geneti…Neuroscience: 1.82× its world share, 0 worksNeuroscienceChemistry: 18.84× its world share, 2 worksChemistryComputer Science: 0.38× its world share, 0 worksComputer ScienceEngineering: 1.58× its world share, 1 worksEngineeringEnvironmental Science: 4.37× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.56× its world share, 0 worksMaterials ScienceMedicine: 0.26× its world share, 0 worksMedicine1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemistry, 18.8×. Every wedge is a field page.

Which keywords describe research at Gerstel (Germany)?

By fractional works in all years, weighted toward what it does more of than the world: Liquid Chromatography, Chiral Separation, Gas Chromatography, Volatile Organic Compounds, Breath Analysis, Electronic Nose, Mass Spectrometry and Green Analytical Chemistry.

▲ 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 21 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 21 words, with their numbers
  1. Liquid Chromatography5▲ 137×2 topics
  2. Chiral Separation5▲ 148×1 topic
  3. Gas Chromatography5▲ 148×1 topic
  4. Volatile Organic Compounds3▲ 110×2 topics
  5. Breath Analysis3▲ 90×1 topic
  6. Electronic Nose3▲ 153×1 topic
  7. Mass Spectrometry3▲ 51×3 topics
  8. Green Analytical Chemistry3▲ 115×2 topics
  9. Molecularly Imprinted Polymers2▲ 152×1 topic
  10. Solid-Phase Microextraction2▲ 152×1 topic
  11. Genomics2▲ 16×3 topics
  12. Method Validation2▲ 73×3 topics
  13. Data Analysis1▲ 14×1 topic
  14. Metabolomics1▲ 83×1 topic
  15. Electrospray1▲ 53×1 topic
  16. Health Effects1▲ 6.9×4 topics
  17. Ionization1▲ 53×1 topic
  18. Eco-Driving1▲ 82×1 topic
  19. Fault Detection1▲ 31×1 topic
  20. Fuel Consumption1▲ 64×1 topic
  21. Process Monitoring1▲ 37×1 topic

Which research topics does Gerstel (Germany) publish most on?

By volume in 2022–2025: Fault Detection and Control Systems, Chromium effects and bioremediation, Per- and polyfluoroalkyl substances research and Dye analysis and toxicity.

Fault Detection and Cont…1Fault Detection and Control Systems: 1 fractional worksChromium effects and bioremediation: 0 fractional worksPer- and polyfluoroalkyl substances research: 0 fractional worksDye analysis and toxicity0Dye analysis and toxicity: 0 fractional worksAnalytical chemistry methods development: 0 fractional worksEnvironmental Chemistry and Analysis: 0 fractional worksAdvanced Chemical Sensor…0Advanced Chemical Sensor Technologies: 0 fractional worksAnalytical Chemistry and Chromatography: 0 fractional worksHeavy Metals in Plants: 0 fractional worksAnalytical Methods in Ph…0Analytical Methods in Pharmaceuticals: 0 fractional works
Control and Systems EngineeringHealth, Toxicology and MutagenesisEnvironmental ChemistryAnalytical Chemistry2 others

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

  1. 1 Fault Detection and Control Systems Control and Systems Engineering 1 works
  2. 2 Chromium effects and bioremediation Health, Toxicology and Mutagenesis 0 works
  3. 3 Per- and polyfluoroalkyl substances research Environmental Chemistry 0 works
  4. 4 Dye analysis and toxicity Analytical Chemistry 0 works
  5. 5 Analytical chemistry methods development Analytical Chemistry 0 works
  6. 6 Environmental Chemistry and Analysis Environmental Chemistry 0 works
  7. 7 Advanced Chemical Sensor Technologies Biomedical Engineering 0 works
  8. 8 Analytical Chemistry and Chromatography Spectroscopy 0 works
  9. 9 Heavy Metals in Plants Analytical Chemistry 0 works
  10. 10 Analytical Methods in Pharmaceuticals Analytical Chemistry 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 available31.2%not open68.8%

World: 28% of research is openly available.

with international co-authors41.6%domestic only58.4%

World: 19% is written across borders.

How has Gerstel (Germany)'s research output changed?

Output in 2018–2022 was 65% lower than in 2013–2017.

200020102020
grewheldshrank

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

Other research institutions in Mülheim

All research institutions in Mülheim

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.