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Researcher · Hitachi (Japan) · Japan

Y. Hirayama

Y. Hirayama publishes mostly in Electronic, Optical and Magnetic Materials, Mechanics of Materials and Atomic and Molecular Physics, and Optics, on topics such as Magnetic properties of thin films, Metal and Thin Film Mechanics and Adhesion, Friction, and Surface Interactions.

World rank
#672,068
of 1,633,909 ranked researchers
Rank in Japan
#29,139
of 114,622
Works
26
Citations
42
Citations per work
1.6

What does Y. Hirayama research?

Electronic, Optical and Magnetic Materials: 30.0%Mechanics of Materials: 20.0%Atomic and Molecular Physics, and Optics: 20.0%Biomedical Engineering: 10.0%other fields: 20.0%30%top field
Electronic, Optical and Magnetic Materials30.0%Mechanics of Materials20.0%Atomic and Molecular Physics, and Optics20.0%Biomedical Engineering10.0%other fields20.0%

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

  1. 1Electronic, Optical and Magnetic Materials30% of their works
  2. 2Mechanics of Materials20% of their works
  3. 3Atomic and Molecular Physics, and Optics20% of their works
  4. 4Biomedical Engineering10% of their works
  5. 5Condensed Matter Physics5% of their works
  6. 6Computer Networks and Communications5% of their works

Research topics

Which keywords describe Y. Hirayama's research?

The keywords of their largest research topics: Nanoparticles, Skyrmions, Spintronics, Thin Films, Adhesion, Coatings, Gecko and Low-k Dielectrics.

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. Nanoparticles52 topics
  2. Skyrmions41 topic
  3. Spintronics41 topic
  4. Thin Films42 topics
  5. Adhesion21 topic
  6. Coatings21 topic
  7. Gecko21 topic
  8. Low-k Dielectrics21 topic
  9. Magnetic Materials21 topic
  10. Magnetostriction21 topic
  11. Microelectronics21 topic
  12. Nanoindentation21 topic
  13. Atom Probe Tomography11 topic
  14. Distributed Storage11 topic
  15. Ice Nucleation11 topic
  16. Melting11 topic
  17. Network Coding11 topic
  18. Three-Dimensional Analysis11 topic

Where does Y. Hirayama work?

Y. Hirayama's main affiliation in the publication record is Hitachi (Japan), Japan.

How many publications and citations does Y. Hirayama have?

Science Explorer counts 26 works and 42 citations for Y. Hirayama, ranking #672,068 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 Y. Hirayama

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