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Researcher · The University of Osaka · Japan

Takashi Hirao

Takashi Hirao publishes mostly in Materials Chemistry, Electrical and Electronic Engineering and Computational Mechanics, on topics such as Carbon Nanotubes in Composites, Diamond and Carbon-based Materials Research and Ion-surface interactions and analysis.

OpenAlex
World rank
#1,163,498
of 1,633,909 ranked researchers
Rank in Japan
#70,281
of 114,622
Works
34
Citations
82
Citations per work
2.4

What does Takashi Hirao research?

Materials Chemistry: 39.3%Electrical and Electronic Engineering: 16.1%Computational Mechanics: 8.9%Electronic, Optical and Magnetic Materials: 8.9%other fields: 26.8%39%top field
Materials Chemistry39.3%Electrical and Electronic Engineering16.1%Computational Mechanics8.9%Electronic, Optical and Magnetic Materials8.9%other fields26.8%

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

  1. 1Materials Chemistry39% of their works
  2. 2Electrical and Electronic Engineering16% of their works
  3. 3Computational Mechanics9% of their works
  4. 4Electronic, Optical and Magnetic Materials9% of their works
  5. 5Biomedical Engineering7% of their works
  6. 6Mechanics of Materials5% of their works

Research topics

Which keywords describe Takashi Hirao's research?

The keywords of their largest research topics: Raman Spectroscopy, Carbon, Nanocomposites, Nanotubes, Nanodiamonds, Quantum Sensing, Ion Beam and Surface Analysis.

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 18 words, with their numbers
  1. Raman Spectroscopy82 topics
  2. Carbon61 topic
  3. Nanocomposites62 topics
  4. Nanotubes61 topic
  5. Nanodiamonds51 topic
  6. Quantum Sensing51 topic
  7. Ion Beam41 topic
  8. Surface Analysis41 topic
  9. Atomic Layer Deposition31 topic
  10. Dielectric31 topic
  11. Ferroelectric Materials31 topic
  12. Graphene31 topic
  13. High-k Dielectrics31 topic
  14. Lead-free Piezoceramics31 topic
  15. Microwave31 topic
  16. Nanoindentation31 topic
  17. Thin Films31 topic
  18. Two-Dimensional Materials31 topic

Where does Takashi Hirao work?

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

How many publications and citations does Takashi Hirao have?

Science Explorer counts 34 works and 82 citations for Takashi Hirao, ranking #1,163,498 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 Takashi Hirao

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.