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Researcher · Sony Computer Science Laboratories · Japan

Takao Miyajima

Takao Miyajima publishes mostly in Atomic and Molecular Physics, and Optics, Condensed Matter Physics and Electrical and Electronic Engineering, on topics such as GaN-based semiconductor devices and materials, Semiconductor Quantum Structures and Devices and Advanced Fiber Laser Technologies.

OpenAlex
World rank
#4,061,603
of 7,710,434 ranked researchers
Rank in Japan
#109,703
of 383,136
Works
77
Citations
1.8k
Citations per work
22.8
h-index
21
i10-index 33Top 21% in Atomic and Molecular Physics, and Optics
Takao Miyajima

What does Takao Miyajima research?

Takao Miyajima's work is mostly in Physics and Astronomy (49%), Engineering (29%), Materials Science (17%).

Physical Sciences: 73 works · 95.1% of their workPhysics and Astronomy: 38 works · 49.1% of their workAtomic and Molecular Physics, and Optics: 22 works · 29.2% of their workCondensed Matter Physics: 15 works · 19.9% of their workEngineering: 22 works · 28.7% of their workElectrical and Electronic Engineering: 15 works · 19.9% of their workBiomedical Engineering: 7 works · 8.8% of their workMaterials Science: 13 works · 17.3% of their workMaterials Chemistry: 10 works · 12.4% of their workElectronic, Optical and Magnetic Materials: 4 works · 4.9% of their workEverything else: 4 works · 4.9% of their workTHEIR WORKTakao Miyajima77works
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. Physics and Astronomy3849.1%
    2. Engineering2228.7%
    3. Materials Science1317.3%
  2. Everything else44.9%
  1. 1Atomic and Molecular Physics, and Optics29% of their works
  2. 2Condensed Matter Physics20% of their works
  3. 3Electrical and Electronic Engineering20% of their works
  4. 4Materials Chemistry12% of their works
  5. 5Biomedical Engineering9% of their works
  6. 6Electronic, Optical and Magnetic Materials5% of their works

Research topics

Which keywords describe Takao Miyajima's research?

The keywords of their largest research topics: Nanowires, Band Parameters, Semiconductor, Semiconductors, III-Nitrides, Light-Emitting Diodes, Photovoltaics and Quantum Dots.

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 23 words, with their numbers
  1. Nanowires873 topics
  2. Band Parameters772 topics
  3. Semiconductor553 topics
  4. Semiconductors542 topics
  5. III-Nitrides441 topic
  6. Light-Emitting Diodes441 topic
  7. Photovoltaics442 topics
  8. Quantum Dots331 topic
  9. Single-Photon Source331 topic
  10. Nonlinear Optics292 topics
  11. Photodetectors212 topics
  12. Optical Frequency Combs171 topic
  13. Ultrafast Lasers171 topic
  14. Atomic Layer Deposition121 topic
  15. Attosecond Physics121 topic
  16. High-Harmonic Generation121 topic
  17. High-k Dielectrics121 topic
  18. Efficiency111 topic
  19. Gallium Oxide111 topic
  20. Thin-Film Solar Cells111 topic
  21. Ultrawide Bandgap111 topic
  22. Nanostructures101 topic
  23. Zinc Oxide101 topic

Where does Takao Miyajima work?

Takao Miyajima's main affiliation in the publication record is Sony Computer Science Laboratories, Japan.

How many publications and citations does Takao Miyajima have?

OpenAlex counts 77 works and 1,756 citations for Takao Miyajima, an h-index of 21, ranking #4,061,603 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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