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Researcher · Japan Fine Ceramics Center · Japan

Tsukasa Hirayama

Tsukasa Hirayama publishes mostly in Electrical and Electronic Engineering, Materials Chemistry and Condensed Matter Physics, on topics such as Physics of Superconductivity and Magnetism, Advanced Electron Microscopy Techniques and Applications and Electron and X-Ray Spectroscopy Techniques.

OpenAlex
World rank
#1,746,824
of 7,710,434 ranked researchers
Rank in Japan
#29,783
of 383,136
Works
354
Citations
7.5k
Citations per work
21.1
h-index
46
i10-index 157Top 2.1% in Electrical and Electronic Engineering
Tsukasa Hirayama

What does Tsukasa Hirayama research?

Tsukasa Hirayama's work is mostly in Physics and Astronomy (25%), Materials Science (22%), Engineering (17%).

Physical Sciences: 230 works · 65.0% of their workPhysics and Astronomy: 90 works · 25.3% of their workCondensed Matter Physics: 56 works · 15.8% of their workAtomic and Molecular Physics, and Optics: 34 works · 9.5% of their workMaterials Science: 79 works · 22.4% of their workMaterials Chemistry: 57 works · 16.1% of their workElectronic, Optical and Magnetic Materials: 22 works · 6.3% of their workEngineering: 61 works · 17.3% of their workElectrical and Electronic Engineering: 61 works · 17.3% of their workEverything else: 96 works · 27.2% of their workLife Sciences: 28 works · 7.8% of their workBiochemistry, Genetics and Molecular Biology: 28 works · 7.8% of their workStructural Biology: 28 works · 7.8% of their workTHEIR WORKTsukasa Hirayama354works
Life Sciences8%Physical Sciences65%

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. Physics and Astronomy9025.3%
    2. Materials Science7922.4%
    3. Engineering6117.3%
  2. Everything else9627.2%
    1. Biochemistry, Genetics and Molecular Biology287.8%
  1. 1Electrical and Electronic Engineering17% of their works
  2. 2Materials Chemistry16% of their works
  3. 3Condensed Matter Physics16% of their works
  4. 4Atomic and Molecular Physics, and Optics10% of their works
  5. 5Structural Biology8% of their works
  6. 6Electronic, Optical and Magnetic Materials6% of their works

Research topics

Which keywords describe Tsukasa Hirayama's research?

The keywords of their largest research topics: Cuprate Superconductors, High-Temperature Superconductivity, Cryo-Electron Microscopy, Single-Particle Analysis, Cathode Materials, Spintronics, Scanning Electron Microscopy and X-ray Photoelectron Spectroscopy.

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 18 words, with their numbers
  1. Cuprate Superconductors1031 topic
  2. High-Temperature Superconductivity1031 topic
  3. Cryo-Electron Microscopy791 topic
  4. Single-Particle Analysis791 topic
  5. Cathode Materials782 topics
  6. Spintronics772 topics
  7. Scanning Electron Microscopy571 topic
  8. X-ray Photoelectron Spectroscopy571 topic
  9. Battery Materials501 topic
  10. Lithium-ion Batteries501 topic
  11. Magnetic Tunnel Junctions401 topic
  12. Skyrmions401 topic
  13. Nanostructures371 topic
  14. Zinc Oxide371 topic
  15. Atomic Layer Deposition361 topic
  16. High-k Dielectrics361 topic
  17. Lithium-Sulfur Batteries281 topic
  18. Solid-State Electrolytes281 topic

Where does Tsukasa Hirayama work?

Tsukasa Hirayama's main affiliation in the publication record is Japan Fine Ceramics Center, Japan.

How many publications and citations does Tsukasa Hirayama have?

OpenAlex counts 354 works and 7,462 citations for Tsukasa Hirayama, an h-index of 46, ranking #1,746,824 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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