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Researcher · Semiconductor Energy Laboratory (Japan) · Japan

Takuya Hirohashi

Takuya Hirohashi publishes mostly in Electrical and Electronic Engineering, Materials Chemistry and Nuclear and High Energy Physics, on topics such as Thin-Film Transistor Technologies, ZnO doping and properties and Quantum Chromodynamics and Particle Interactions.

OpenAlex
World rank
#4,853,419
of 7,710,434 ranked researchers
Rank in Japan
#149,189
of 383,136
Works
22
Citations
374
Citations per work
17.0
h-index
9
i10-index 9Top 59% in Electrical and Electronic Engineering
Takuya Hirohashi

What does Takuya Hirohashi research?

Takuya Hirohashi's work is mostly in Engineering (34%), Materials Science (33%), Physics and Astronomy (22%).

Physical Sciences: 20 works · 89.2% of their workEngineering: 8 works · 34.4% of their workElectrical and Electronic Engineering: 8 works · 34.4% of their workMaterials Science: 7 works · 32.9% of their workMaterials Chemistry: 5 works · 21.9% of their workElectronic, Optical and Magnetic Materials: 1 works · 6.3% of their workPolymers and Plastics: 1 works · 4.7% of their workPhysics and Astronomy: 5 works · 21.9% of their workNuclear and High Energy Physics: 4 works · 17.2% of their workCondensed Matter Physics: 1 works · 4.7% of their workEverything else: 2 works · 10.8% of their workTHEIR WORKTakuya Hirohashi22works
Physical Sciences89%

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. Engineering834.4%
    2. Materials Science732.9%
    3. Physics and Astronomy521.9%
  2. Everything else210.8%
  1. 1Electrical and Electronic Engineering34% of their works
  2. 2Materials Chemistry22% of their works
  3. 3Nuclear and High Energy Physics17% of their works
  4. 4Electronic, Optical and Magnetic Materials6% of their works
  5. 5Polymers and Plastics5% of their works
  6. 6Condensed Matter Physics5% of their works

Research topics

Which keywords describe Takuya Hirohashi's research?

The keywords of their largest research topics: Plasmonics, Thin-Film Transistors, Photodetectors, Nanostructures, Zinc Oxide, charmonium, QCD and Atomic Layer Deposition.

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 17 words, with their numbers
  1. Plasmonics151 topic
  2. Thin-Film Transistors151 topic
  3. Photodetectors142 topics
  4. Nanostructures101 topic
  5. Zinc Oxide101 topic
  6. QCD51 topic
  7. charmonium51 topic
  8. Atomic Layer Deposition41 topic
  9. Gallium Oxide41 topic
  10. High-k Dielectrics41 topic
  11. Nanoparticles41 topic
  12. Porous Silicon41 topic
  13. Semiconductor41 topic
  14. Electrochromic31 topic
  15. High-Energy Collider31 topic
  16. Particle Physics31 topic
  17. Tungsten Oxide31 topic

Where does Takuya Hirohashi work?

Takuya Hirohashi's main affiliation in the publication record is Semiconductor Energy Laboratory (Japan), Japan.

How many publications and citations does Takuya Hirohashi have?

OpenAlex counts 22 works and 374 citations for Takuya Hirohashi, an h-index of 9, ranking #4,853,419 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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