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Researcher · United States Food and Drug Administration · United States

John R. Johnson

John R. Johnson publishes mostly in Materials Chemistry, Surgery and Organic Chemistry, on topics such as Hydrogen Storage and Materials, Nuclear Materials and Properties and Spinal Fractures and Fixation Techniques.

ORCID 0000-0002-3920-9923 OpenAlex
World rank
#50,294
of 1,633,909 ranked researchers
Rank in United States
#23,122
of 358,040
Works
102
Citations
686
Citations per work
6.7

What does John R. Johnson research?

Materials Chemistry: 12.2%Surgery: 6.8%Organic Chemistry: 6.8%Astronomy and Astrophysics: 3.4%other fields: 70.8%12%top field
Materials Chemistry12.2%Surgery6.8%Organic Chemistry6.8%Astronomy and Astrophysics3.4%other fields70.8%

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

  1. 1Materials Chemistry12% of their works
  2. 2Surgery7% of their works
  3. 3Organic Chemistry7% of their works
  4. 4Astronomy and Astrophysics3% of their works
  5. 5Radiation3% of their works
  6. 6Anthropology3% of their works

Research topics

Which keywords describe John R. Johnson's research?

The keywords of their largest research topics: Hydrogen Storage, Materials, Metal Hydrides, Accident Tolerant Fuels, Catalysis, Fuel Cladding, Pedicle Screw Fixation and Vertebroplasty.

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 18 words, with their numbers
  1. Hydrogen Storage122 topics
  2. Materials91 topic
  3. Metal Hydrides91 topic
  4. Accident Tolerant Fuels51 topic
  5. Catalysis52 topics
  6. Fuel Cladding51 topic
  7. Pedicle Screw Fixation51 topic
  8. Vertebroplasty51 topic
  9. Ammonia Synthesis31 topic
  10. Electrocatalysts31 topic
  11. Chiral Separation21 topic
  12. Cyperus21 topic
  13. Enantioselective Reactions21 topic
  14. Liquid Chromatography21 topic
  15. Organocatalysis21 topic
  16. Phylogeny21 topic
  17. Polymerization21 topic
  18. Transition Metal21 topic

Where does John R. Johnson work?

John R. Johnson's main affiliation in the publication record is United States Food and Drug Administration, United States.

How many publications and citations does John R. Johnson have?

Science Explorer counts 102 works and 686 citations for John R. Johnson, ranking #50,294 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.