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Researcher · Sumitomo Electric Industries (Japan) · Japan

Shigeru Semura

Shigeru Semura publishes mostly in Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Computational Mechanics, on topics such as Semiconductor Lasers and Optical Devices, Photonic and Optical Devices and Semiconductor Quantum Structures and Devices.

OpenAlex
World rank
#5,801,656
of 7,710,434 ranked researchers
Rank in Japan
#208,272
of 383,136
Works
21
Citations
268
Citations per work
12.8
h-index
9
i10-index 8Top 59% in Electrical and Electronic Engineering
Shigeru Semura

What does Shigeru Semura research?

Shigeru Semura's work is mostly in Engineering (71%), Physics and Astronomy (18%), Chemistry (5%).

Physical Sciences: 20 works · 95.3% of their workEngineering: 15 works · 71.4% of their workElectrical and Electronic Engineering: 13 works · 61.9% of their workComputational Mechanics: 2 works · 7.9% of their workBiomedical Engineering: 0 works · 1.6% of their workPhysics and Astronomy: 4 works · 17.5% of their workAtomic and Molecular Physics, and Optics: 4 works · 17.5% of their workChemistry: 1 works · 4.8% of their workSpectroscopy: 1 works · 4.8% of their workEarth and Planetary Sciences: 0 works · 1.6% of their workAtmospheric Science: 0 works · 1.6% of their workEverything else: 1 works · 4.7% of their workTHEIR WORKShigeru Semura21works
Physical Sciences95%

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. Engineering1571.4%
    2. Physics and Astronomy417.5%
    3. Chemistry14.8%
    4. Earth and Planetary Sciences01.6%
  2. Everything else14.7%
  1. 1Electrical and Electronic Engineering62% of their works
  2. 2Atomic and Molecular Physics, and Optics18% of their works
  3. 3Computational Mechanics8% of their works
  4. 4Spectroscopy5% of their works
  5. 5Atmospheric Science2% of their works
  6. 6Biomedical Engineering2% of their works

Research topics

Which keywords describe Shigeru Semura's research?

The keywords of their largest research topics: Optical Interconnects, Semiconductor Lasers, Optical Modulators, Quantum Dots, Semiconductor, Silicon Photonics, Atomic Layer Deposition and High-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 16 words, with their numbers
  1. Optical Interconnects121 topic
  2. Semiconductor Lasers121 topic
  3. Optical Modulators81 topic
  4. Quantum Dots81 topic
  5. Semiconductor81 topic
  6. Silicon Photonics81 topic
  7. Atomic Layer Deposition51 topic
  8. High-k Dielectrics51 topic
  9. Coherent Detection41 topic
  10. Ion Beam41 topic
  11. Optical Fiber41 topic
  12. Surface Analysis41 topic
  13. Spectroscopic Databases31 topic
  14. Terahertz Quantum-Cascade Lasers31 topic
  15. Plasma Etching21 topic
  16. Semiconductor Industry21 topic

Where does Shigeru Semura work?

Shigeru Semura's main affiliation in the publication record is Sumitomo Electric Industries (Japan), Japan.

How many publications and citations does Shigeru Semura have?

OpenAlex counts 21 works and 268 citations for Shigeru Semura, an h-index of 9, ranking #5,801,656 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.

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