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Researcher · Fritz Haber Institute of the Max Planck Society · Germany

H.‐J. Freund

H.‐J. Freund publishes mostly in Atomic and Molecular Physics, and Optics, Materials Chemistry and Catalysis, on topics such as Advanced Chemical Physics Studies, Catalytic Processes in Materials Science and Catalysis and Oxidation Reactions.

OpenAlex
World rank
#64,468
of 1,633,909 ranked researchers
Rank in Germany
#4,363
of 86,443
Works
53
Citations
357
Citations per work
6.7

What does H.‐J. Freund research?

Atomic and Molecular Physics, and Optics: 23.1%Materials Chemistry: 17.3%Catalysis: 7.7%Epidemiology: 3.8%other fields: 48.1%23%top field
Atomic and Molecular Physics, and Optics23.1%Materials Chemistry17.3%Catalysis7.7%Epidemiology3.8%other fields48.1%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Atomic and Molecular Physics, and Optics23% of their works
  2. 2Materials Chemistry17% of their works
  3. 3Catalysis8% of their works
  4. 4Epidemiology4% of their works
  5. 5Organizational Behavior and Human Resource Management4% of their works
  6. 6Cellular and Molecular Neuroscience4% of their works

Research topics

Which keywords describe H.‐J. Freund's research?

The keywords of their largest research topics: Catalysis, Density Functional Theory, Dispersion Correction, Nanoparticles, Oxidation, Dehydrogenation, Oxidative and Digital Transformation.

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.

All 17 words, with their numbers
  1. Catalysis102 topics
  2. Density Functional Theory91 topic
  3. Dispersion Correction91 topic
  4. Nanoparticles71 topic
  5. Oxidation71 topic
  6. Dehydrogenation31 topic
  7. Oxidative31 topic
  8. Digital Transformation21 topic
  9. Organizational Change21 topic
  10. Quantum Size Effects21 topic
  11. Superconductivity21 topic
  12. BDNF11 topic
  13. Biochemical Genetics11 topic
  14. Electrode Arrays11 topic
  15. Metabolic Disorders11 topic
  16. Neural Stimulation11 topic
  17. Neurotrophins11 topic

Where does H.‐J. Freund work?

H.‐J. Freund's main affiliation in the publication record is Fritz Haber Institute of the Max Planck Society, Germany.

How many publications and citations does H.‐J. Freund have?

Science Explorer counts 53 works and 357 citations for H.‐J. Freund, ranking #64,468 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised 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 are in the interactive view on the map. Is this your page? Request a correction or removal.