Keiji Hayashi
Keiji Hayashi publishes mostly in Polymers and Plastics, Atomic and Molecular Physics, and Optics and Physical and Theoretical Chemistry, on topics such as Chemical Reactions and Mechanisms, Geotechnical Engineering and Soil Stabilization and Advanced Chemical Physics Studies.
- World rank
- #1,273,584 of 1,633,909 ranked researchers
- Rank in Japan
- #80,769 of 114,622
- Works
- 20
- Citations
- 10
- Citations per work
- 0.5
What does Keiji Hayashi research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Polymers and Plastics12% of their works
- 2Atomic and Molecular Physics, and Optics12% of their works
- 3Physical and Theoretical Chemistry12% of their works
- 4Civil and Structural Engineering12% of their works
- 5Mechanics of Materials12% of their works
- 6Electrical and Electronic Engineering6% of their works
Research topics
- Chemical Reactions and Mechanisms
- Geotechnical Engineering and Soil Stabilization
- Advanced Chemical Physics Studies
- Mass Spectrometry Techniques and Applications
- Ion-surface interactions and analysis
- Semiconductor materials and devices
- Civil and Geotechnical Engineering Research
- Geomechanics and Mining Engineering
Which keywords describe Keiji Hayashi's research?
The keywords of their largest research topics: Chemical Reactions, Density Functional Theory, Dispersion Correction, Geosynthetics, Soil Reinforcement, Tunneling Control, Atomic Layer Deposition and Engineering.
- Surface Analysis
- Research
- Mass Spectrometry
- Ion Beam
- Engineering
- Tunneling Control
- Geosynthetics
- Density Functional Theory
- Chemical Reactions
- Dispersion Correction
- Soil Reinforcement
- Atomic Layer Deposition
- High-k Dielectrics
- Ionization
- Mining Engineering
- Rock Mechanics
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
- Chemical Reactions21 topic
- Density Functional Theory21 topic
- Dispersion Correction21 topic
- Geosynthetics21 topic
- Soil Reinforcement21 topic
- Tunneling Control21 topic
- Atomic Layer Deposition11 topic
- Engineering11 topic
- High-k Dielectrics11 topic
- Ion Beam11 topic
- Ionization11 topic
- Mass Spectrometry11 topic
- Mining Engineering11 topic
- Research11 topic
- Rock Mechanics11 topic
- Surface Analysis11 topic
Where does Keiji Hayashi work?
Keiji Hayashi's main affiliation in the publication record is Kanazawa Institute of Technology, Japan.
How many publications and citations does Keiji Hayashi have?
Science Explorer counts 20 works and 10 citations for Keiji Hayashi, ranking #1,273,584 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.
Other researchers named Keiji Hayashi
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