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Researcher · The University of Osaka · Japan

Keiji Hidaka

Keiji Hidaka 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, Semiconductor materials and devices and Semiconductor Lasers and Optical Devices.

OpenAlex
World rank
#6,844,639
of 7,710,434 ranked researchers
Rank in Japan
#292,737
of 383,136
Works
16
Citations
57
Citations per work
3.6
h-index
5
i10-index 1Top 89% in Electrical and Electronic Engineering
Keiji Hidaka

What does Keiji Hidaka research?

Keiji Hidaka's work is mostly in Engineering (48%), Physics and Astronomy (29%), Materials Science (12%).

Physical Sciences: 15 works · 91.8% of their workEngineering: 8 works · 48.0% of their workElectrical and Electronic Engineering: 7 works · 43.8% of their workBiomedical Engineering: 1 works · 4.2% of their workPhysics and Astronomy: 5 works · 29.2% of their workAtomic and Molecular Physics, and Optics: 4 works · 25.0% of their workCondensed Matter Physics: 1 works · 4.2% of their workMaterials Science: 2 works · 12.5% of their workMaterials Chemistry: 2 works · 12.5% of their workChemistry: 0 works · 2.1% of their workSpectroscopy: 0 works · 2.1% of their workEverything else: 1 works · 8.2% of their workTHEIR WORKKeiji Hidaka16works
Physical Sciences92%

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. Engineering848.0%
    2. Physics and Astronomy529.2%
    3. Materials Science212.5%
    4. Chemistry02.1%
  2. Everything else18.2%
  1. 1Electrical and Electronic Engineering44% of their works
  2. 2Atomic and Molecular Physics, and Optics25% of their works
  3. 3Materials Chemistry12% of their works
  4. 4Biomedical Engineering4% of their works
  5. 5Condensed Matter Physics4% of their works
  6. 6Spectroscopy2% of their works

Research topics

Which keywords describe Keiji Hidaka's research?

The keywords of their largest research topics: Photovoltaics, Quantum Dots, Semiconductor, Excitons, Single-Photon Source, Atomic Layer Deposition, High-k Dielectrics and Bioimaging.

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 22 words, with their numbers
  1. Photovoltaics152 topics
  2. Quantum Dots152 topics
  3. Semiconductor142 topics
  4. Excitons121 topic
  5. Single-Photon Source121 topic
  6. Atomic Layer Deposition61 topic
  7. High-k Dielectrics61 topic
  8. Bioimaging52 topics
  9. Biosensors52 topics
  10. Solar Cells52 topics
  11. Optical Interconnects41 topic
  12. Semiconductor Lasers41 topic
  13. Infrared Detectors31 topic
  14. Nanocrystals31 topic
  15. Optical Modulators31 topic
  16. Semiconductor Materials31 topic
  17. Semiconductor Nanocrystals31 topic
  18. Silicon Photonics31 topic
  19. Nanoparticles21 topic
  20. Nanosensors21 topic
  21. Nanowire21 topic
  22. Porous Silicon21 topic

Where does Keiji Hidaka work?

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

How many publications and citations does Keiji Hidaka have?

OpenAlex counts 16 works and 57 citations for Keiji Hidaka, an h-index of 5, ranking #6,844,639 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.

Discussion

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