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Researcher · The University of Osaka · Japan

Katsumasa Fujii

Katsumasa Fujii publishes mostly in Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Mechanics of Materials, on topics such as Semiconductor Quantum Structures and Devices, Laser-induced spectroscopy and plasma and Quantum and electron transport phenomena.

OpenAlex
World rank
#6,794,628
of 7,710,434 ranked researchers
Rank in Japan
#288,192
of 383,136
Works
16
Citations
45
Citations per work
2.8
h-index
4
i10-index 1Top 95% in Atomic and Molecular Physics, and Optics
Katsumasa Fujii

What does Katsumasa Fujii research?

Katsumasa Fujii's work is mostly in Physics and Astronomy (36%), Engineering (25%), Chemistry (4%).

Physical Sciences: 11 works · 70.4% of their workPhysics and Astronomy: 6 works · 36.4% of their workAtomic and Molecular Physics, and Optics: 6 works · 36.4% of their workEngineering: 4 works · 25.0% of their workElectrical and Electronic Engineering: 2 works · 11.4% of their workMechanics of Materials: 1 works · 9.1% of their workBiomedical Engineering: 1 works · 4.5% of their workChemistry: 1 works · 4.5% of their workSpectroscopy: 1 works · 4.5% of their workEarth and Planetary Sciences: 1 works · 4.5% of their workAtmospheric Science: 1 works · 4.5% of their workEverything else: 5 works · 29.6% of their workTHEIR WORKKatsumasa Fujii16works
Physical Sciences70%

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. Physics and Astronomy636.4%
    2. Engineering425.0%
    3. Chemistry14.5%
    4. Earth and Planetary Sciences14.5%
  2. Everything else529.6%
  1. 1Atomic and Molecular Physics, and Optics36% of their works
  2. 2Electrical and Electronic Engineering11% of their works
  3. 3Mechanics of Materials9% of their works
  4. 4Atmospheric Science4% of their works
  5. 5Spectroscopy4% of their works
  6. 6Biomedical Engineering4% of their works

Research topics

Which keywords describe Katsumasa Fujii's research?

The keywords of their largest research topics: Quantum Dots, Semiconductor, Material Analysis, Nonlinear Optics, Spectroscopy, Semiconductor Quantum Dots, Spintronics and Atom Probe Tomography.

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. Quantum Dots51 topic
  2. Semiconductor51 topic
  3. Material Analysis41 topic
  4. Nonlinear Optics42 topics
  5. Spectroscopy41 topic
  6. Semiconductor Quantum Dots31 topic
  7. Spintronics31 topic
  8. Atom Probe Tomography21 topic
  9. Attosecond Physics21 topic
  10. High-Harmonic Generation21 topic
  11. Ice Nucleation21 topic
  12. Melting21 topic
  13. Optical Frequency Combs21 topic
  14. Spectroscopic Databases21 topic
  15. Terahertz Quantum-Cascade Lasers21 topic
  16. Three-Dimensional Analysis21 topic
  17. Ultrafast Lasers21 topic

Where does Katsumasa Fujii work?

Katsumasa Fujii's main affiliation in the publication record is The University of Osaka, Japan.

How many publications and citations does Katsumasa Fujii have?

OpenAlex counts 16 works and 45 citations for Katsumasa Fujii, an h-index of 4, ranking #6,794,628 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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