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Researcher · NTT Basic Research Laboratories · Japan

Kazuyuki Hirama

Kazuyuki Hirama publishes mostly in Electrical and Electronic Engineering, Materials Chemistry and Mechanics of Materials, on topics such as Semiconductor materials and devices, Diamond and Carbon-based Materials Research and Advancements in Semiconductor Devices and Circuit Design.

ORCID 0000-0002-0396-6375 OpenAlex
World rank
#690,081
of 1,633,909 ranked researchers
Rank in Japan
#30,379
of 114,622
Works
19
Citations
63
Citations per work
3.3

What does Kazuyuki Hirama research?

Electrical and Electronic Engineering: 37.5%Materials Chemistry: 20.8%Mechanics of Materials: 8.3%Biomedical Engineering: 8.3%other fields: 25.1%38%top field
Electrical and Electronic Engineering37.5%Materials Chemistry20.8%Mechanics of Materials8.3%Biomedical Engineering8.3%other fields25.1%

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

  1. 1Electrical and Electronic Engineering38% of their works
  2. 2Materials Chemistry21% of their works
  3. 3Mechanics of Materials8% of their works
  4. 4Biomedical Engineering8% of their works
  5. 5Atomic and Molecular Physics, and Optics8% of their works
  6. 6Aerospace Engineering4% of their works

Research topics

Which keywords describe Kazuyuki Hirama's research?

The keywords of their largest research topics: Atomic Layer Deposition, High-k Dielectrics, Nanodiamonds, Quantum Sensing, Nanoindentation, Nanowire Transistors, Thin Films and Tunnel Field-Effect Transistors.

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. Atomic Layer Deposition51 topic
  2. High-k Dielectrics51 topic
  3. Nanodiamonds51 topic
  4. Quantum Sensing51 topic
  5. Nanoindentation21 topic
  6. Nanowire Transistors21 topic
  7. Thin Films21 topic
  8. Tunnel Field-Effect Transistors21 topic
  9. Acoustic Wave Biosensors11 topic
  10. Air Force11 topic
  11. Atom Probe Tomography11 topic
  12. Magneto-Optical11 topic
  13. Modernization11 topic
  14. Thin Film Resonators11 topic
  15. Three-Dimensional Analysis11 topic
  16. Waveguide Isolators11 topic

Where does Kazuyuki Hirama work?

Kazuyuki Hirama's main affiliation in the publication record is NTT Basic Research Laboratories, Japan.

How many publications and citations does Kazuyuki Hirama have?

Science Explorer counts 19 works and 63 citations for Kazuyuki Hirama, ranking #690,081 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.

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.