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Researcher · Tohoku University · Japan

Eiji Ohtani

Eiji Ohtani publishes mostly in Geophysics, Astronomy and Astrophysics and Materials Chemistry, on topics such as High-pressure geophysics and materials, Geological and Geochemical Analysis and earthquake and tectonic studies.

ORCID 0000-0001-8631-0736 OpenAlex
World rank
#460,963
of 7,710,434 ranked researchers
Rank in Japan
#4,604
of 383,136
Works
789
Citations
20k
Citations per work
25.2
h-index
78
i10-index 346Top 0.3% in Geophysics
Eiji Ohtani

What does Eiji Ohtani research?

Eiji Ohtani's work is mostly in Earth and Planetary Sciences (54%), Materials Science (10%), Physics and Astronomy (9%).

Physical Sciences: 634 works · 80.4% of their workEarth and Planetary Sciences: 429 works · 54.4% of their workGeophysics: 429 works · 54.4% of their workMaterials Science: 79 works · 10.0% of their workMaterials Chemistry: 50 works · 6.4% of their workElectronic, Optical and Magnetic Materials: 28 works · 3.6% of their workPhysics and Astronomy: 68 works · 8.6% of their workAstronomy and Astrophysics: 68 works · 8.6% of their workEngineering: 58 works · 7.4% of their workMechanical Engineering: 38 works · 4.8% of their workMechanics of Materials: 21 works · 2.6% of their workEverything else: 155 works · 19.6% of their workTHEIR WORKEiji Ohtani789works
Physical Sciences80%

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. Earth and Planetary Sciences42954.4%
    2. Materials Science7910.0%
    3. Physics and Astronomy688.6%
    4. Engineering587.4%
  2. Everything else15519.6%
  1. 1Geophysics54% of their works
  2. 2Astronomy and Astrophysics9% of their works
  3. 3Materials Chemistry6% of their works
  4. 4Mechanical Engineering5% of their works
  5. 5Electronic, Optical and Magnetic Materials4% of their works
  6. 6Mechanics of Materials3% of their works

Research topics

Which keywords describe Eiji Ohtani's research?

The keywords of their largest research topics: Plate Tectonics, Crystal Structure Prediction, Mantle Dynamics, Geochronology, Zircon, Earthquakes, Subduction and Solar System Abundances.

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. Plate Tectonics9272 topics
  2. Crystal Structure Prediction5121 topic
  3. Mantle Dynamics5121 topic
  4. Geochronology4151 topic
  5. Zircon4151 topic
  6. Earthquakes2311 topic
  7. Subduction2311 topic
  8. Solar System Abundances1121 topic
  9. Terrestrial Planets1121 topic
  10. Mars731 topic
  11. Martian Surface731 topic
  12. Crystallographic Computing601 topic
  13. Nonlinear Optical Materials601 topic
  14. Crystallography341 topic
  15. Metallurgy341 topic
  16. Powder Diffraction341 topic
  17. Thermochemical341 topic

Where does Eiji Ohtani work?

Eiji Ohtani's main affiliation in the publication record is Tohoku University, Japan.

How many publications and citations does Eiji Ohtani have?

OpenAlex counts 789 works and 19,851 citations for Eiji Ohtani, an h-index of 78, ranking #460,963 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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