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Researcher · Meijo University · Japan

Sumio Iijima

Sumio Iijima publishes mostly in Materials Chemistry, Biomedical Engineering and Organic Chemistry, on topics such as Carbon Nanotubes in Composites, Graphene research and applications and Fullerene Chemistry and Applications.

ORCID 0000-0001-5857-0346 OpenAlex
World rank
#99,366
of 7,710,434 ranked researchers
Rank in Japan
#618
of 383,136
Works
800
Citations
114k
Citations per work
142.1
h-index
111
i10-index 522Top 0.1% in Materials Chemistry
Sumio Iijima

What does Sumio Iijima research?

Sumio Iijima's work is mostly in Materials Science (54%), Engineering (14%), Chemistry (8%).

Physical Sciences: 642 works · 80.2% of their workMaterials Science: 435 works · 54.4% of their workMaterials Chemistry: 413 works · 51.6% of their workElectronic, Optical and Magnetic Materials: 22 works · 2.8% of their workEngineering: 112 works · 14.0% of their workBiomedical Engineering: 72 works · 9.0% of their workElectrical and Electronic Engineering: 40 works · 5.0% of their workChemistry: 66 works · 8.3% of their workOrganic Chemistry: 66 works · 8.3% of their workPhysics and Astronomy: 28 works · 3.5% of their workAtomic and Molecular Physics, and Optics: 28 works · 3.5% of their workEverything else: 158 works · 19.8% of their workTHEIR WORKSumio Iijima800works
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. Materials Science43554.4%
    2. Engineering11214.0%
    3. Chemistry668.3%
    4. Physics and Astronomy283.5%
  2. Everything else15819.8%
  1. 1Materials Chemistry52% of their works
  2. 2Biomedical Engineering9% of their works
  3. 3Organic Chemistry8% of their works
  4. 4Electrical and Electronic Engineering5% of their works
  5. 5Atomic and Molecular Physics, and Optics4% of their works
  6. 6Electronic, Optical and Magnetic Materials3% of their works

Research topics

Which keywords describe Sumio Iijima's research?

The keywords of their largest research topics: Carbon Nanotubes, Carbon, Nanotubes, Raman Spectroscopy, Graphene, Two-Dimensional Materials, Biomedical Applications and Chemical Vapor Deposition.

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 22 words, with their numbers
  1. Carbon Nanotubes5483 topics
  2. Carbon4861 topic
  3. Nanotubes4861 topic
  4. Raman Spectroscopy4602 topics
  5. Graphene3792 topics
  6. Two-Dimensional Materials3642 topics
  7. Biomedical Applications3533 topics
  8. Chemical Vapor Deposition3291 topic
  9. Nanocomposites3291 topic
  10. Endohedral Fullerenes1721 topic
  11. Fullerenes1721 topic
  12. Nanodiamonds1311 topic
  13. Quantum Sensing1311 topic
  14. Nanostructures682 topics
  15. Drug Delivery501 topic
  16. Nanomaterials501 topic
  17. Nanofluidics471 topic
  18. Nanopores471 topic
  19. Boron Nitride Nanotubes351 topic
  20. Superhard Materials351 topic
  21. Ion Beam331 topic
  22. Surface Analysis331 topic

Where does Sumio Iijima work?

Sumio Iijima's main affiliation in the publication record is Meijo University, Japan.

How many publications and citations does Sumio Iijima have?

OpenAlex counts 800 works and 113,687 citations for Sumio Iijima, an h-index of 111, ranking #99,366 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.

Other researchers named Sumio Iijima

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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