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Researcher · Electrotechnical Institute · Poland

Sigeru Iizima

Sigeru Iizima publishes mostly in Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry, on topics such as Spectroscopy and Quantum Chemical Studies, Thin-Film Transistor Technologies and Semiconductor materials and interfaces.

OpenAlex
World rank
#1,404,260
of 7,710,434 ranked researchers
Rank in Poland
#8,466
of 100,960
Works
56
Citations
1.6k
Citations per work
28.0
h-index
22
i10-index 33Top 15% in Electrical and Electronic Engineering
Sigeru Iizima

What does Sigeru Iizima research?

Sigeru Iizima's work is mostly in Engineering (24%), Physics and Astronomy (24%), Materials Science (21%).

Physical Sciences: 42 works · 74.8% of their workEngineering: 14 works · 24.5% of their workElectrical and Electronic Engineering: 14 works · 24.5% of their workPhysics and Astronomy: 14 works · 24.5% of their workAtomic and Molecular Physics, and Optics: 14 works · 24.5% of their workMaterials Science: 12 works · 21.2% of their workMaterials Chemistry: 10 works · 17.9% of their workElectronic, Optical and Magnetic Materials: 2 works · 3.3% of their workChemistry: 3 works · 4.6% of their workPhysical and Theoretical Chemistry: 3 works · 4.6% of their workEverything else: 11 works · 19.2% of their workLife Sciences: 3 works · 6.0% of their workBiochemistry, Genetics and Molecular Biology: 3 works · 6.0% of their workMolecular Biology: 3 works · 6.0% of their workTHEIR WORKSigeru Iizima56works
Life Sciences6%Physical Sciences75%

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. Engineering1424.5%
    2. Physics and Astronomy1424.5%
    3. Materials Science1221.2%
    4. Chemistry34.6%
  2. Everything else1119.2%
    1. Biochemistry, Genetics and Molecular Biology36.0%
  1. 1Electrical and Electronic Engineering24% of their works
  2. 2Atomic and Molecular Physics, and Optics24% of their works
  3. 3Materials Chemistry18% of their works
  4. 4Molecular Biology6% of their works
  5. 5Physical and Theoretical Chemistry5% of their works
  6. 6Electronic, Optical and Magnetic Materials3% of their works

Research topics

Which keywords describe Sigeru Iizima's research?

The keywords of their largest research topics: Hydrogen Bonding, Solar Cells, Photosynthesis, Quantum Coherence, Plasmonics, Thin-Film Transistors, Metal-Semiconductor Contacts and Schottky Barrier.

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. Hydrogen Bonding192 topics
  2. Solar Cells172 topics
  3. Photosynthesis121 topic
  4. Quantum Coherence121 topic
  5. Plasmonics91 topic
  6. Thin-Film Transistors91 topic
  7. Metal-Semiconductor Contacts81 topic
  8. Schottky Barrier81 topic
  9. Efficiency71 topic
  10. Excited-State Proton Transfer71 topic
  11. Intramolecular Charge Transfer71 topic
  12. Lipid Rafts71 topic
  13. Membrane Lipids71 topic
  14. Non-Volatile Memory71 topic
  15. Phase Change Materials71 topic
  16. Thin-Film Solar Cells71 topic
  17. Molecular Electronics61 topic
  18. Self-Assembled Monolayers61 topic

Where does Sigeru Iizima work?

Sigeru Iizima's main affiliation in the publication record is Electrotechnical Institute, Poland.

How many publications and citations does Sigeru Iizima have?

OpenAlex counts 56 works and 1,569 citations for Sigeru Iizima, an h-index of 22, ranking #1,404,260 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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