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Researcher · Fujitsu (Japan) · Japan

Masafumi Ozawa

Masafumi Ozawa publishes mostly in Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry, on topics such as Semiconductor Quantum Structures and Devices, Solid State Laser Technologies and Semiconductor Lasers and Optical Devices.

OpenAlex
World rank
#2,226,223
of 7,710,434 ranked researchers
Rank in Japan
#42,571
of 383,136
Works
28
Citations
1.1k
Citations per work
39.6
h-index
15
i10-index 17Top 30% in Electrical and Electronic Engineering
Masafumi Ozawa

What does Masafumi Ozawa research?

Masafumi Ozawa's work is mostly in Engineering (51%), Physics and Astronomy (36%), Materials Science (8%).

Physical Sciences: 27 works · 95.1% of their workEngineering: 14 works · 50.6% of their workElectrical and Electronic Engineering: 12 works · 43.4% of their workBiomedical Engineering: 1 works · 4.8% of their workComputational Mechanics: 1 works · 2.4% of their workPhysics and Astronomy: 10 works · 36.1% of their workAtomic and Molecular Physics, and Optics: 8 works · 28.9% of their workCondensed Matter Physics: 2 works · 7.2% of their workMaterials Science: 2 works · 8.4% of their workMaterials Chemistry: 2 works · 8.4% of their workEverything else: 1 works · 4.9% of their workTHEIR WORKMasafumi Ozawa28works
Physical Sciences95%

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. Engineering1450.6%
    2. Physics and Astronomy1036.1%
    3. Materials Science28.4%
  2. Everything else14.9%
  1. 1Electrical and Electronic Engineering43% of their works
  2. 2Atomic and Molecular Physics, and Optics29% of their works
  3. 3Materials Chemistry8% of their works
  4. 4Condensed Matter Physics7% of their works
  5. 5Biomedical Engineering5% of their works
  6. 6Computational Mechanics2% of their works

Research topics

Which keywords describe Masafumi Ozawa's research?

The keywords of their largest research topics: Photovoltaics, Semiconductor, Band Parameters, Nanowires, Quantum Dots, Excitons, Single-Photon Source and Nanocrystals.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 22 words, with their numbers
  1. Photovoltaics323 topics
  2. Semiconductor292 topics
  3. Band Parameters272 topics
  4. Nanowires272 topics
  5. Quantum Dots242 topics
  6. Excitons211 topic
  7. Single-Photon Source211 topic
  8. Nanocrystals112 topics
  9. Solid-State Lasers111 topic
  10. Ytterbium111 topic
  11. Optical Interconnects101 topic
  12. Semiconductor Lasers101 topic
  13. Efficiency81 topic
  14. Thin-Film Solar Cells81 topic
  15. III-Nitrides61 topic
  16. Semiconductors61 topic
  17. Bioimaging31 topic
  18. Infrared Detectors31 topic
  19. Semiconductor Materials31 topic
  20. Semiconductor Nanocrystals31 topic
  21. Nanoindentation21 topic
  22. Thin Films21 topic

Where does Masafumi Ozawa work?

Masafumi Ozawa's main affiliation in the publication record is Fujitsu (Japan), Japan.

How many publications and citations does Masafumi Ozawa have?

OpenAlex counts 28 works and 1,108 citations for Masafumi Ozawa, an h-index of 15, ranking #2,226,223 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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.

Discussion

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