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Researcher · California Institute of Technology · United States

David H. Semmes

David H. Semmes publishes mostly in Atomic and Molecular Physics, and Optics, Spectroscopy and Atmospheric Science, on topics such as Advanced Chemical Physics Studies, Atmospheric chemistry and aerosols and Molecular Spectroscopy and Structure.

OpenAlex
World rank
#1,748,160
of 7,710,434 ranked researchers
Rank in United States
#538,960
of 1,627,098
Works
20
Citations
956
Citations per work
47.8
h-index
12
i10-index 13Top 48% in Atomic and Molecular Physics, and Optics
David H. Semmes

What does David H. Semmes research?

David H. Semmes's work is mostly in Chemistry (36%), Physics and Astronomy (26%), Earth and Planetary Sciences (15%).

Physical Sciences: 17 works · 84.8% of their workChemistry: 7 works · 35.8% of their workSpectroscopy: 5 works · 22.6% of their workOrganic Chemistry: 2 works · 7.5% of their workPhysical and Theoretical Chemistry: 1 works · 5.7% of their workPhysics and Astronomy: 5 works · 26.4% of their workAtomic and Molecular Physics, and Optics: 5 works · 26.4% of their workEarth and Planetary Sciences: 3 works · 15.1% of their workAtmospheric Science: 3 works · 15.1% of their workMaterials Science: 2 works · 7.5% of their workMaterials Chemistry: 2 works · 7.5% of their workEverything else: 3 works · 15.2% of their workTHEIR WORKDavid H. Semmes20works
Physical Sciences85%

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. Chemistry735.8%
    2. Physics and Astronomy526.4%
    3. Earth and Planetary Sciences315.1%
    4. Materials Science27.5%
  2. Everything else315.2%
  1. 1Atomic and Molecular Physics, and Optics26% of their works
  2. 2Spectroscopy23% of their works
  3. 3Atmospheric Science15% of their works
  4. 4Organic Chemistry8% of their works
  5. 5Materials Chemistry8% of their works
  6. 6Physical and Theoretical Chemistry6% of their works

Research topics

Which keywords describe David H. Semmes's research?

The keywords of their largest research topics: Density Functional Theory, Ab Initio Parametrization, Dispersion Correction, Atmospheric Aerosols, Black Carbon, Molecular Structure, Photosynthesis and Quantum Coherence.

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. Density Functional Theory102 topics
  2. Ab Initio Parametrization71 topic
  3. Dispersion Correction71 topic
  4. Atmospheric Aerosols51 topic
  5. Black Carbon51 topic
  6. Molecular Structure41 topic
  7. Photosynthesis41 topic
  8. Quantum Coherence41 topic
  9. Rotational Spectroscopy41 topic
  10. Absolute Configuration31 topic
  11. Chiroptical Spectroscopy31 topic
  12. Ozone Depletion31 topic
  13. Spectroscopic Databases31 topic
  14. Stratospheric Water Vapor31 topic
  15. Terahertz Quantum-Cascade Lasers31 topic
  16. Catalysis21 topic
  17. Organic Synthesis21 topic

Where does David H. Semmes work?

David H. Semmes's main affiliation in the publication record is California Institute of Technology, United States.

How many publications and citations does David H. Semmes have?

OpenAlex counts 20 works and 956 citations for David H. Semmes, an h-index of 12, ranking #1,748,160 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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