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Researcher · The University of Osaka · Japan

Hiroyasu Takei

Hiroyasu Takei publishes mostly in Electrical and Electronic Engineering, Biomedical Engineering and Condensed Matter Physics, on topics such as Nanopore and Nanochannel Transport Studies, Ion-surface interactions and analysis and High-pressure geophysics and materials.

OpenAlex
World rank
#6,086,319
of 7,710,434 ranked researchers
Rank in Japan
#229,236
of 383,136
Works
15
Citations
37
Citations per work
2.5
h-index
4
i10-index 1Top 94% in Electrical and Electronic Engineering
Hiroyasu Takei

What does Hiroyasu Takei research?

Hiroyasu Takei's work is mostly in Engineering (54%), Physics and Astronomy (12%), Earth and Planetary Sciences (9%).

Physical Sciences: 11 works · 74.4% of their workEngineering: 8 works · 53.5% of their workElectrical and Electronic Engineering: 4 works · 25.6% of their workBiomedical Engineering: 3 works · 20.9% of their workComputational Mechanics: 1 works · 7.0% of their workPhysics and Astronomy: 2 works · 11.6% of their workCondensed Matter Physics: 2 works · 11.6% of their workEarth and Planetary Sciences: 1 works · 9.3% of their workGeophysics: 1 works · 9.3% of their workEverything else: 3 works · 18.6% of their workHealth Sciences: 1 works · 7.0% of their workMedicine: 1 works · 7.0% of their workRadiology, Nuclear Medicine and Imaging: 1 works · 7.0% of their workTHEIR WORKHiroyasu Takei15works
Physical Sciences74%Health Sciences7%

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. Engineering853.5%
    2. Physics and Astronomy211.6%
    3. Earth and Planetary Sciences19.3%
  2. Everything else318.6%
    1. Medicine17.0%
  1. 1Electrical and Electronic Engineering26% of their works
  2. 2Biomedical Engineering21% of their works
  3. 3Condensed Matter Physics12% of their works
  4. 4Geophysics9% of their works
  5. 5Computational Mechanics7% of their works
  6. 6Radiology, Nuclear Medicine and Imaging7% of their works

Research topics

Which keywords describe Hiroyasu Takei's research?

The keywords of their largest research topics: Ion Beam, Nanofluidics, Nanopores, Surface Analysis, Atomic Layer Deposition, Crystal Structure Prediction, High-k Dielectrics and Mantle Dynamics.

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 16 words, with their numbers
  1. Ion Beam31 topic
  2. Nanofluidics31 topic
  3. Nanopores31 topic
  4. Surface Analysis31 topic
  5. Atomic Layer Deposition21 topic
  6. Crystal Structure Prediction21 topic
  7. High-k Dielectrics21 topic
  8. Mantle Dynamics21 topic
  9. Microfluidics21 topic
  10. Nanowire Transistors21 topic
  11. Nb3Sn Conductor21 topic
  12. Negative Ion Sources21 topic
  13. Particle Separation21 topic
  14. Superconducting Cavities21 topic
  15. Superconducting Magnets21 topic
  16. Tunnel Field-Effect Transistors21 topic

Where does Hiroyasu Takei work?

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

How many publications and citations does Hiroyasu Takei have?

OpenAlex counts 15 works and 37 citations for Hiroyasu Takei, an h-index of 4, ranking #6,086,319 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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