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Researcher · FH Aachen · Germany

Alexander Classen

Alexander Classen publishes mostly in Mechanical Engineering, Physical and Theoretical Chemistry and Political Science and International Relations, on topics such as Extraction and Separation Processes, History and advancements in chemistry and Physics and Engineering Research Articles.

OpenAlex
World rank
#3,063,726
of 7,710,434 ranked researchers
Rank in Germany
#152,430
of 364,343
Works
74
Citations
246
Citations per work
3.3
h-index
8
i10-index 6Top 59% in Mechanical Engineering
Alexander Classen

What does Alexander Classen research?

Alexander Classen's work is mostly in Engineering (20%), Chemistry (16%), Social Sciences (8%).

Everything else: 38 works · 51.0% of their workPhysical Sciences: 27 works · 36.4% of their workEngineering: 15 works · 20.3% of their workMechanical Engineering: 10 works · 14.0% of their workComputational Mechanics: 5 works · 6.3% of their workChemistry: 12 works · 16.1% of their workPhysical and Theoretical Chemistry: 8 works · 11.2% of their workElectrochemistry: 4 works · 4.9% of their workSocial Sciences: 6 works · 7.7% of their workSocial Sciences: 6 works · 7.7% of their workPolitical Science and International Relations: 6 works · 7.7% of their workHealth Sciences: 4 works · 4.9% of their workMedicine: 4 works · 4.9% of their workSurgery: 4 works · 4.9% of their workTHEIR WORKAlexander Classen74works
Physical Sciences36%Health Sciences5%Social Sciences8%

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. Everything else3851.0%
    1. Engineering1520.3%
    2. Chemistry1216.1%
    1. Social Sciences67.7%
    1. Medicine44.9%
  1. 1Mechanical Engineering14% of their works
  2. 2Physical and Theoretical Chemistry11% of their works
  3. 3Political Science and International Relations8% of their works
  4. 4Computational Mechanics6% of their works
  5. 5Surgery5% of their works
  6. 6Electrochemistry5% of their works

Research topics

Which keywords describe Alexander Classen's research?

The keywords of their largest research topics: Battery Recycling, Lithium-ion Batteries, Fluid Dynamics, Partially Ordered Sets, Periodic Table, Renewable Energy, Anaesthesia and Detection.

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 16 words, with their numbers
  1. Battery Recycling171 topic
  2. Lithium-ion Batteries171 topic
  3. Fluid Dynamics91 topic
  4. Partially Ordered Sets91 topic
  5. Periodic Table91 topic
  6. Renewable Energy91 topic
  7. Anaesthesia71 topic
  8. Detection71 topic
  9. Electrochemical71 topic
  10. Governance71 topic
  11. Leadership71 topic
  12. Medical Gases71 topic
  13. Catalysis51 topic
  14. Molecularly Imprinted Polymers51 topic
  15. Organic Synthesis51 topic
  16. Solid-Phase Microextraction51 topic

Where does Alexander Classen work?

Alexander Classen's main affiliation in the publication record is FH Aachen, Germany.

How many publications and citations does Alexander Classen have?

OpenAlex counts 74 works and 246 citations for Alexander Classen, an h-index of 8, ranking #3,063,726 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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