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Researcher · Nagoya University · Japan

Noriyoshi Hayashi

Noriyoshi Hayashi publishes mostly in Atomic and Molecular Physics, and Optics, Spectroscopy and Electrical and Electronic Engineering, on topics such as Spectroscopy and Laser Applications, Physics of Superconductivity and Magnetism and Mass Spectrometry Techniques and Applications.

OpenAlex
World rank
#6,703,170
of 7,710,434 ranked researchers
Rank in Japan
#280,089
of 383,136
Works
18
Citations
121
Citations per work
6.7
h-index
5
i10-index 4Top 91% in Atomic and Molecular Physics, and Optics
Noriyoshi Hayashi

What does Noriyoshi Hayashi research?

Noriyoshi Hayashi's work is mostly in Physics and Astronomy (36%), Chemistry (18%), Engineering (18%).

Physical Sciences: 15 works · 82.0% of their workPhysics and Astronomy: 6 works · 36.0% of their workAtomic and Molecular Physics, and Optics: 4 works · 22.0% of their workCondensed Matter Physics: 3 works · 14.0% of their workChemistry: 3 works · 18.0% of their workSpectroscopy: 3 works · 18.0% of their workEngineering: 3 works · 18.0% of their workElectrical and Electronic Engineering: 3 works · 18.0% of their workEnvironmental Science: 1 works · 6.0% of their workGlobal and Planetary Change: 1 works · 6.0% of their workEarth and Planetary Sciences: 1 works · 4.0% of their workAtmospheric Science: 1 works · 4.0% of their workEverything else: 3 works · 18.0% of their workTHEIR WORKNoriyoshi Hayashi18works
Physical Sciences82%

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 Astronomy636.0%
    2. Chemistry318.0%
    3. Engineering318.0%
    4. Environmental Science16.0%
    5. Earth and Planetary Sciences14.0%
  2. Everything else318.0%
  1. 1Atomic and Molecular Physics, and Optics22% of their works
  2. 2Spectroscopy18% of their works
  3. 3Electrical and Electronic Engineering18% of their works
  4. 4Condensed Matter Physics14% of their works
  5. 5Global and Planetary Change6% of their works
  6. 6Atmospheric Science4% of their works

Research topics

Which keywords describe Noriyoshi Hayashi's research?

The keywords of their largest research topics: Spectroscopic Databases, Terahertz Quantum-Cascade Lasers, Cuprate Superconductors, High-Temperature Superconductivity, Ionization, Mass Spectrometry, Optical Frequency Combs and Semiconductor Quantum Dots.

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. Spectroscopic Databases61 topic
  2. Terahertz Quantum-Cascade Lasers61 topic
  3. Cuprate Superconductors51 topic
  4. High-Temperature Superconductivity51 topic
  5. Ionization31 topic
  6. Mass Spectrometry31 topic
  7. Optical Frequency Combs31 topic
  8. Semiconductor Quantum Dots31 topic
  9. Spintronics31 topic
  10. Ultrafast Lasers31 topic
  11. Fiber Optic Sensors21 topic
  12. Optical Fiber21 topic
  13. Optical Interconnects21 topic
  14. Ozone Depletion21 topic
  15. Semiconductor Lasers21 topic
  16. Stratospheric Water Vapor21 topic

Where does Noriyoshi Hayashi work?

Noriyoshi Hayashi's main affiliation in the publication record is Nagoya University, Japan.

How many publications and citations does Noriyoshi Hayashi have?

OpenAlex counts 18 works and 121 citations for Noriyoshi Hayashi, an h-index of 5, ranking #6,703,170 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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