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Researcher · Environmental Protection Agency · United States

Joseph J. Breen

Joseph J. Breen publishes mostly in Organic Chemistry, Molecular Biology and Health, Toxicology and Mutagenesis, on topics such as Chemistry and Chemical Engineering, Long-Term Effects of COVID-19 and Ear and Head Tumors.

OpenAlex
World rank
#1,438,574
of 7,710,434 ranked researchers
Rank in United States
#453,064
of 1,627,098
Works
50
Citations
1.9k
Citations per work
37.4
h-index
15
i10-index 19Top 37% in Organic Chemistry
Joseph J. Breen

What does Joseph J. Breen research?

Joseph J. Breen's work is mostly in Chemistry (13%), Environmental Science (9%), Biochemistry, Genetics and Molecular Biology (8%).

Everything else: 32 works · 64.6% of their workPhysical Sciences: 11 works · 22.8% of their workChemistry: 7 works · 13.4% of their workOrganic Chemistry: 4 works · 8.7% of their workSpectroscopy: 2 works · 4.7% of their workEnvironmental Science: 5 works · 9.4% of their workEnvironmental Chemistry: 2 works · 4.7% of their workHealth, Toxicology and Mutagenesis: 2 works · 4.7% of their workLife Sciences: 4 works · 7.9% of their workBiochemistry, Genetics and Molecular Biology: 4 works · 7.9% of their workMolecular Biology: 4 works · 7.9% of their workHealth Sciences: 2 works · 4.7% of their workMedicine: 2 works · 4.7% of their workNeurology: 2 works · 4.7% of their workTHEIR WORKJoseph J. Breen50works
Life Sciences8%Physical Sciences23%Health Sciences5%

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 else3264.6%
    1. Chemistry713.4%
    2. Environmental Science59.4%
    1. Biochemistry, Genetics and Molecular Biology47.9%
    1. Medicine24.7%
  1. 1Organic Chemistry9% of their works
  2. 2Molecular Biology8% of their works
  3. 3Health, Toxicology and Mutagenesis5% of their works
  4. 4Environmental Chemistry5% of their works
  5. 5Spectroscopy5% of their works
  6. 6Neurology5% of their works

Research topics

Which keywords describe Joseph J. Breen's research?

The keywords of their largest research topics: Catalysis, Environmental Impact, Medicinal Chemistry, Solvent Selection, Sustainable Chemistry, Ear Tumors, Neurologic Manifestations and Post-acute COVID-19 Syndrome.

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 19 words, with their numbers
  1. Catalysis113 topics
  2. Environmental Impact92 topics
  3. Medicinal Chemistry92 topics
  4. Solvent Selection61 topic
  5. Sustainable Chemistry61 topic
  6. Ear Tumors41 topic
  7. Neurologic Manifestations41 topic
  8. Post-acute COVID-19 Syndrome41 topic
  9. Temporal Bone Carcinoma41 topic
  10. Battery Recycling31 topic
  11. Functional Group Transformations31 topic
  12. Lithium-ion Batteries31 topic
  13. Organic Synthesis31 topic
  14. Organophosphorus Synthesis31 topic
  15. Phosphonate Chemistry31 topic
  16. Covalent Radii21 topic
  17. Inflammasome21 topic
  18. Main Group Chemistry21 topic
  19. NLRP321 topic

Where does Joseph J. Breen work?

Joseph J. Breen's main affiliation in the publication record is Environmental Protection Agency, United States.

How many publications and citations does Joseph J. Breen have?

OpenAlex counts 50 works and 1,869 citations for Joseph J. Breen, an h-index of 15, ranking #1,438,574 of 7,710,434 researchers worldwide on the quality 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 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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