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Researcher · Kanazawa University · Japan

Kazuichi Hayakawa

Kazuichi Hayakawa publishes mostly in Health, Toxicology and Mutagenesis, Spectroscopy and Atmospheric Science, on topics such as Toxic Organic Pollutants Impact, Air Quality and Health Impacts and Analytical Chemistry and Chromatography.

ORCID 0000-0003-0712-1000 OpenAlex
World rank
#4,065,241
of 7,710,434 ranked researchers
Rank in Japan
#109,879
of 383,136
Works
547
Citations
11k
Citations per work
20.2
h-index
51
i10-index 279Top 3.5% in Health, Toxicology and Mutagenesis
Kazuichi Hayakawa

What does Kazuichi Hayakawa research?

Kazuichi Hayakawa's work is mostly in Environmental Science (30%), Chemistry (14%), Earth and Planetary Sciences (7%).

Physical Sciences: 303 works · 55.4% of their workEnvironmental Science: 165 works · 30.1% of their workHealth, Toxicology and Mutagenesis: 165 works · 30.1% of their workChemistry: 79 works · 14.4% of their workSpectroscopy: 58 works · 10.6% of their workAnalytical Chemistry: 21 works · 3.8% of their workEarth and Planetary Sciences: 36 works · 6.6% of their workAtmospheric Science: 36 works · 6.6% of their workEngineering: 24 works · 4.3% of their workBiomedical Engineering: 24 works · 4.3% of their workEverything else: 222 works · 40.5% of their workLife Sciences: 22 works · 4.1% of their workBiochemistry, Genetics and Molecular Biology: 22 works · 4.1% of their workCancer Research: 22 works · 4.1% of their workTHEIR WORKKazuichi Hayakawa547works
Life Sciences4%Physical Sciences55%

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. Environmental Science16530.1%
    2. Chemistry7914.4%
    3. Earth and Planetary Sciences366.6%
    4. Engineering244.3%
  2. Everything else22240.5%
    1. Biochemistry, Genetics and Molecular Biology224.1%
  1. 1Health, Toxicology and Mutagenesis30% of their works
  2. 2Spectroscopy11% of their works
  3. 3Atmospheric Science7% of their works
  4. 4Biomedical Engineering4% of their works
  5. 5Cancer Research4% of their works
  6. 6Analytical Chemistry4% of their works

Research topics

Which keywords describe Kazuichi Hayakawa's research?

The keywords of their largest research topics: Environmental Exposure, Brominated Flame Retardants, Polycyclic Aromatic Hydrocarbons, Health Effects, Air Pollution, Particulate Matter, Chiral Separation and Liquid Chromatography.

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 18 words, with their numbers
  1. Environmental Exposure2332 topics
  2. Brominated Flame Retardants1971 topic
  3. Polycyclic Aromatic Hydrocarbons1971 topic
  4. Health Effects1712 topics
  5. Air Pollution1351 topic
  6. Particulate Matter1351 topic
  7. Chiral Separation1171 topic
  8. Liquid Chromatography1171 topic
  9. Atmospheric Aerosols921 topic
  10. Black Carbon921 topic
  11. Comet Assay581 topic
  12. Genotoxicity Testing581 topic
  13. Bisphenol A361 topic
  14. Endocrine-Disrupting Chemicals361 topic
  15. Molecularly Imprinted Polymers341 topic
  16. Solid-Phase Microextraction341 topic
  17. Breath Analysis331 topic
  18. Electronic Nose331 topic

Where does Kazuichi Hayakawa work?

Kazuichi Hayakawa's main affiliation in the publication record is Kanazawa University, Japan.

How many publications and citations does Kazuichi Hayakawa have?

OpenAlex counts 547 works and 11,064 citations for Kazuichi Hayakawa, an h-index of 51, ranking #4,065,241 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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