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Researcher · Process Instruments (United States) · United States

Joseph Greenspan

Joseph Greenspan publishes mostly in Physical and Theoretical Chemistry, Spectroscopy and Organic Chemistry, on topics such as Various Chemistry Research Topics, History and advancements in chemistry and Analytical Chemistry and Chromatography.

OpenAlex
World rank
#4,247,159
of 7,710,434 ranked researchers
Rank in United States
#1,144,426
of 1,627,098
Works
21
Citations
923
Citations per work
44.0
h-index
5
i10-index 3Top 82% in Physical and Theoretical Chemistry
Joseph Greenspan

What does Joseph Greenspan research?

Joseph Greenspan's work is mostly in Chemistry (51%), Engineering (8%), Physics and Astronomy (8%).

Physical Sciences: 15 works · 71.9% of their workChemistry: 11 works · 51.4% of their workPhysical and Theoretical Chemistry: 6 works · 30.8% of their workOrganic Chemistry: 2 works · 10.3% of their workSpectroscopy: 2 works · 10.3% of their workEngineering: 2 works · 7.7% of their workControl and Systems Engineering: 2 works · 7.7% of their workPhysics and Astronomy: 2 works · 7.7% of their workAtomic and Molecular Physics, and Optics: 2 works · 7.7% of their workMaterials Science: 1 works · 5.1% of their workMaterials Chemistry: 1 works · 5.1% of their workEverything else: 6 works · 28.1% of their workTHEIR WORKJoseph Greenspan21works
Physical Sciences72%

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. Chemistry1151.4%
    2. Engineering27.7%
    3. Physics and Astronomy27.7%
    4. Materials Science15.1%
  2. Everything else628.1%
  1. 1Physical and Theoretical Chemistry31% of their works
  2. 2Spectroscopy10% of their works
  3. 3Organic Chemistry10% of their works
  4. 4Atomic and Molecular Physics, and Optics8% of their works
  5. 5Control and Systems Engineering8% of their works
  6. 6Materials Chemistry5% of their works

Research topics

Which keywords describe Joseph Greenspan's research?

The keywords of their largest research topics: Green Chemistry, Chemistry Education, Laboratory Techniques, Partially Ordered Sets, Periodic Table, Chemoselective, Chiral Separation and Liquid Chromatography.

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. Green Chemistry82 topics
  2. Chemistry Education71 topic
  3. Laboratory Techniques71 topic
  4. Partially Ordered Sets51 topic
  5. Periodic Table51 topic
  6. Chemoselective32 topics
  7. Chiral Separation31 topic
  8. Liquid Chromatography31 topic
  9. Breath Analysis21 topic
  10. Electronic Nose21 topic
  11. Thioamides21 topic
  12. Thionation21 topic
  13. Catalysis11 topic
  14. Detection11 topic
  15. Electrochemical11 topic
  16. Olefin Metathesis11 topic
  17. Oxidation11 topic
  18. Ruthenium Catalysts11 topic

Where does Joseph Greenspan work?

Joseph Greenspan's main affiliation in the publication record is Process Instruments (United States), United States.

How many publications and citations does Joseph Greenspan have?

OpenAlex counts 21 works and 923 citations for Joseph Greenspan, an h-index of 5, ranking #4,247,159 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.

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