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Researcher · ROHM · Japan

Hirokazu Asahara

Hirokazu Asahara publishes mostly in Electrical and Electronic Engineering, Materials Chemistry and Electronic, Optical and Magnetic Materials, on topics such as Silicon Carbide Semiconductor Technologies, Semiconductor materials and devices and ZnO doping and properties.

OpenAlex
World rank
#7,127,971
of 7,710,434 ranked researchers
Rank in Japan
#318,990
of 383,136
Works
25
Citations
189
Citations per work
7.6
h-index
10
i10-index 10Top 52% in Electrical and Electronic Engineering
Hirokazu Asahara

What does Hirokazu Asahara research?

Hirokazu Asahara's work is mostly in Engineering (62%), Materials Science (31%), Physics and Astronomy (4%).

Physical Sciences: 24 works · 97.2% of their workEngineering: 16 works · 62.0% of their workElectrical and Electronic Engineering: 15 works · 60.6% of their workIndustrial and Manufacturing Engineering: 0 works · 1.4% of their workMaterials Science: 8 works · 31.0% of their workMaterials Chemistry: 4 works · 16.9% of their workElectronic, Optical and Magnetic Materials: 3 works · 11.3% of their workCeramics and Composites: 1 works · 2.8% of their workPhysics and Astronomy: 1 works · 4.2% of their workAtomic and Molecular Physics, and Optics: 1 works · 4.2% of their workEverything else: 1 works · 2.8% of their workTHEIR WORKHirokazu Asahara25works
Physical Sciences97%

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. Engineering1662.0%
    2. Materials Science831.0%
    3. Physics and Astronomy14.2%
  2. Everything else12.8%
  1. 1Electrical and Electronic Engineering61% of their works
  2. 2Materials Chemistry17% of their works
  3. 3Electronic, Optical and Magnetic Materials11% of their works
  4. 4Atomic and Molecular Physics, and Optics4% of their works
  5. 5Ceramics and Composites3% of their works
  6. 6Industrial and Manufacturing Engineering1% of their works

Research topics

Which keywords describe Hirokazu Asahara's research?

The keywords of their largest research topics: Power Devices, Reliability, Wide Bandgap Semiconductors, Atomic Layer Deposition, High-k Dielectrics, Nanowires, Photodetectors and Nanostructures.

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 22 words, with their numbers
  1. Power Devices192 topics
  2. Reliability151 topic
  3. Wide Bandgap Semiconductors151 topic
  4. Atomic Layer Deposition141 topic
  5. High-k Dielectrics141 topic
  6. Nanowires112 topics
  7. Photodetectors112 topics
  8. Nanostructures102 topics
  9. Thin Films82 topics
  10. Epitaxial Growth72 topics
  11. Semiconductors71 topic
  12. Zinc Oxide71 topic
  13. Gallium Oxide41 topic
  14. Low-k Dielectrics41 topic
  15. Microelectronics41 topic
  16. Semiconductor41 topic
  17. CuO31 topic
  18. Metal-Semiconductor Contacts31 topic
  19. Multilevel Converters31 topic
  20. Nanocrystals31 topic
  21. Power Electronics31 topic
  22. Schottky Barrier31 topic

Where does Hirokazu Asahara work?

Hirokazu Asahara's main affiliation in the publication record is ROHM, Japan.

How many publications and citations does Hirokazu Asahara have?

OpenAlex counts 25 works and 189 citations for Hirokazu Asahara, an h-index of 10, ranking #7,127,971 of 7,710,434 researchers worldwide on the quality 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 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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