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Researcher · Evonik (Germany) · Germany

Jörn Rolker

Jörn Rolker publishes mostly in Mechanical Engineering, Biomedical Engineering and Polymers and Plastics, on topics such as Carbon Dioxide Capture Technologies, Membrane Separation and Gas Transport and Phase Equilibria and Thermodynamics.

OpenAlex
World rank
#6,179,171
of 7,710,434 ranked researchers
Rank in Germany
#314,314
of 364,343
Works
21
Citations
238
Citations per work
11.3
h-index
8
i10-index 7Top 59% in Mechanical Engineering
Jörn Rolker

What does Jörn Rolker research?

Jörn Rolker's work is mostly in Engineering (61%), Chemical Engineering (14%), Materials Science (12%).

Physical Sciences: 18 works · 86.6% of their workEngineering: 13 works · 61.1% of their workMechanical Engineering: 10 works · 45.8% of their workBiomedical Engineering: 3 works · 15.3% of their workChemical Engineering: 3 works · 13.6% of their workCatalysis: 1 works · 5.1% of their workProcess Chemistry and Technology: 1 works · 5.1% of their workFluid Flow and Transfer Processes: 1 works · 3.4% of their workMaterials Science: 2 works · 11.9% of their workPolymers and Plastics: 2 works · 11.9% of their workEverything else: 3 works · 13.4% of their workTHEIR WORKJörn Rolker21works
Physical Sciences87%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Engineering1361.1%
    2. Chemical Engineering313.6%
    3. Materials Science211.9%
  2. Everything else313.4%
  1. 1Mechanical Engineering46% of their works
  2. 2Biomedical Engineering15% of their works
  3. 3Polymers and Plastics12% of their works
  4. 4Process Chemistry and Technology5% of their works
  5. 5Catalysis5% of their works
  6. 6Fluid Flow and Transfer Processes3% of their works

Research topics

Which keywords describe Jörn Rolker's research?

The keywords of their largest research topics: Carbon Dioxide Capture, CO2 Capture Technology, Nanoparticles, CO2 Capture, Thermodynamic Properties, Catalysis, Membrane Gas Separation and Mixed Matrix Membranes.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 20 words, with their numbers
  1. CO2 Capture Technology151 topic
  2. Carbon Dioxide Capture151 topic
  3. Nanoparticles142 topics
  4. CO2 Capture122 topics
  5. Thermodynamic Properties112 topics
  6. Catalysis103 topics
  7. Membrane Gas Separation101 topic
  8. Mixed Matrix Membranes101 topic
  9. Extraction91 topic
  10. Supercritical Fluids91 topic
  11. Dendrimers51 topic
  12. Hyperbranched Polymers51 topic
  13. Carbon Dioxide31 topic
  14. Chemical Synthesis31 topic
  15. Click Chemistry21 topic
  16. Density21 topic
  17. Ionic Liquids21 topic
  18. Living Radical Polymerization21 topic
  19. Solvents21 topic
  20. Viscosity21 topic

Where does Jörn Rolker work?

Jörn Rolker's main affiliation in the publication record is Evonik (Germany), Germany.

How many publications and citations does Jörn Rolker have?

OpenAlex counts 21 works and 238 citations for Jörn Rolker, an h-index of 8, ranking #6,179,171 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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