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Researcher · Waseda University · Japan

Atsushi Kawaharazuka

Atsushi Kawaharazuka publishes mostly in Electrical and Electronic Engineering, Materials Chemistry and Atomic and Molecular Physics, and Optics, on topics such as Semiconductor Quantum Structures and Devices, Chalcogenide Semiconductor Thin Films and Quantum Dots Synthesis And Properties.

OpenAlex
World rank
#6,311,584
of 7,710,434 ranked researchers
Rank in Japan
#246,995
of 383,136
Works
48
Citations
546
Citations per work
11.4
h-index
9
i10-index 9Top 59% in Electrical and Electronic Engineering
Atsushi Kawaharazuka

What does Atsushi Kawaharazuka research?

Atsushi Kawaharazuka's work is mostly in Materials Science (32%), Engineering (31%), Physics and Astronomy (29%).

Physical Sciences: 45 works · 94.5% of their workMaterials Science: 15 works · 31.9% of their workMaterials Chemistry: 12 works · 25.0% of their workElectronic, Optical and Magnetic Materials: 3 works · 6.9% of their workEngineering: 15 works · 30.6% of their workElectrical and Electronic Engineering: 15 works · 30.6% of their workPhysics and Astronomy: 14 works · 29.2% of their workAtomic and Molecular Physics, and Optics: 11 works · 23.6% of their workCondensed Matter Physics: 3 works · 5.6% of their workChemistry: 1 works · 2.8% of their workOrganic Chemistry: 1 works · 2.8% of their workEverything else: 3 works · 5.5% of their workTHEIR WORKAtsushiKawaharazuka48works
Physical Sciences94%

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. Materials Science1531.9%
    2. Engineering1530.6%
    3. Physics and Astronomy1429.2%
    4. Chemistry12.8%
  2. Everything else35.5%
  1. 1Electrical and Electronic Engineering31% of their works
  2. 2Materials Chemistry25% of their works
  3. 3Atomic and Molecular Physics, and Optics24% of their works
  4. 4Electronic, Optical and Magnetic Materials7% of their works
  5. 5Condensed Matter Physics6% of their works
  6. 6Organic Chemistry3% of their works

Research topics

Which keywords describe Atsushi Kawaharazuka's research?

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

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 24 words, with their numbers
  1. Photovoltaics523 topics
  2. Semiconductor463 topics
  3. Nanocrystals383 topics
  4. Quantum Dots332 topics
  5. Nanowires282 topics
  6. Excitons211 topic
  7. Single-Photon Source211 topic
  8. Efficiency191 topic
  9. Thin-Film Solar Cells191 topic
  10. Spintronics152 topics
  11. Nanostructures142 topics
  12. Photodetectors132 topics
  13. Bioimaging121 topic
  14. Semiconductor Nanocrystals121 topic
  15. High Efficiency91 topic
  16. Multijunction Solar Cells91 topic
  17. Electron Spin81 topic
  18. Semiconductor Quantum Dots81 topic
  19. Cu2O71 topic
  20. CuO71 topic
  21. Semiconductors71 topic
  22. Zinc Oxide71 topic
  23. Gallium Oxide61 topic
  24. Ultrawide Bandgap61 topic

Where does Atsushi Kawaharazuka work?

Atsushi Kawaharazuka's main affiliation in the publication record is Waseda University, Japan.

How many publications and citations does Atsushi Kawaharazuka have?

OpenAlex counts 48 works and 546 citations for Atsushi Kawaharazuka, an h-index of 9, ranking #6,311,584 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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