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Researcher · University of Illinois Urbana-Champaign · United States

Thomas M. Johnson

Thomas M. Johnson publishes mostly in Health, Toxicology and Mutagenesis, Inorganic Chemistry and Geochemistry and Petrology, on topics such as Radioactive element chemistry and processing, Geochemistry and Elemental Analysis and Chromium effects and bioremediation.

ORCID 0000-0003-1620-1408 OpenAlex
World rank
#599,864
of 1,633,909 ranked researchers
Rank in United States
#188,828
of 358,040
Works
32
Citations
114
Citations per work
3.6

What does Thomas M. Johnson research?

Health, Toxicology and Mutagenesis: 25.0%Inorganic Chemistry: 15.0%Geochemistry and Petrology: 12.5%Pollution: 10.0%other fields: 37.5%25%top field
Health, Toxicology and Mutagenesis25.0%Inorganic Chemistry15.0%Geochemistry and Petrology12.5%Pollution10.0%other fields37.5%

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

  1. 1Health, Toxicology and Mutagenesis25% of their works
  2. 2Inorganic Chemistry15% of their works
  3. 3Geochemistry and Petrology12% of their works
  4. 4Pollution10% of their works
  5. 5Global and Planetary Change8% of their works
  6. 6Nutrition and Dietetics5% of their works

Research topics

Which keywords describe Thomas M. Johnson's research?

The keywords of their largest research topics: Bioremediation, Environmental Impacts, Heavy Metals, Health Effects, Actinides, Uranium, Chromium and Manganese Oxides.

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 21 words, with their numbers
  1. Bioremediation112 topics
  2. Environmental Impacts82 topics
  3. Heavy Metals82 topics
  4. Health Effects72 topics
  5. Actinides61 topic
  6. Uranium61 topic
  7. Chromium51 topic
  8. Manganese Oxides51 topic
  9. Microbes51 topic
  10. Rare Earth Elements51 topic
  11. Toxicity52 topics
  12. Mercury41 topic
  13. Toxicology41 topic
  14. Contamination31 topic
  15. Fukushima Daiichi31 topic
  16. Soil31 topic
  17. nuclear accident31 topic
  18. Selenium21 topic
  19. Selenoproteins21 topic
  20. Molecularly Imprinted Polymers11 topic
  21. Solid-Phase Microextraction11 topic

Where does Thomas M. Johnson work?

Thomas M. Johnson's main affiliation in the publication record is University of Illinois Urbana-Champaign, United States.

How many publications and citations does Thomas M. Johnson have?

Science Explorer counts 32 works and 114 citations for Thomas M. Johnson, ranking #599,864 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.

Other researchers named Thomas M. Johnson

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