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Researcher · Chiba University · Japan

A. Yoshikawa

A. Yoshikawa publishes mostly in Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Materials Chemistry, on topics such as GaN-based semiconductor devices and materials, Ga2O3 and related materials and ZnO doping and properties.

OpenAlex
World rank
#1,102,173
of 1,633,909 ranked researchers
Rank in Japan
#64,500
of 114,622
Works
25
Citations
58
Citations per work
2.3

What does A. Yoshikawa research?

Condensed Matter Physics: 24.2%Electronic, Optical and Magnetic Materials: 21.2%Materials Chemistry: 21.2%Electrical and Electronic Engineering: 21.2%other fields: 12.2%24%top field
Condensed Matter Physics24.2%Electronic, Optical and Magnetic Materials21.2%Materials Chemistry21.2%Electrical and Electronic Engineering21.2%other fields12.2%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Condensed Matter Physics24% of their works
  2. 2Electronic, Optical and Magnetic Materials21% of their works
  3. 3Materials Chemistry21% of their works
  4. 4Electrical and Electronic Engineering21% of their works
  5. 5Atomic and Molecular Physics, and Optics12% of their works

Research topics

Which keywords describe A. Yoshikawa's research?

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

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 24 words, with their numbers
  1. Nanowires153 topics
  2. Semiconductor123 topics
  3. Semiconductors122 topics
  4. Band Parameters112 topics
  5. Photodetectors112 topics
  6. III-Nitrides81 topic
  7. Light-Emitting Diodes81 topic
  8. Photovoltaics83 topics
  9. Gallium Oxide71 topic
  10. Ultrawide Bandgap71 topic
  11. Quantum Dots62 topics
  12. Nanocrystals52 topics
  13. Nanostructures41 topic
  14. Zinc Oxide41 topic
  15. Bioimaging31 topic
  16. Excitons31 topic
  17. Semiconductor Nanocrystals31 topic
  18. Single-Photon Source31 topic
  19. Atomic Layer Deposition21 topic
  20. Efficiency21 topic
  21. High-k Dielectrics21 topic
  22. Infrared Detectors21 topic
  23. Semiconductor Materials21 topic
  24. Thin-Film Solar Cells21 topic

Where does A. Yoshikawa work?

A. Yoshikawa's main affiliation in the publication record is Chiba University, Japan.

How many publications and citations does A. Yoshikawa have?

Science Explorer counts 25 works and 58 citations for A. Yoshikawa, ranking #1,102,173 of 1,633,909 researchers worldwide on the composite 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 A. Yoshikawa

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