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Researcher · Chiba University · Japan

Takashi Kojima

Takashi Kojima publishes mostly in Materials Chemistry, Electrical and Electronic Engineering and Mechanical Engineering, on topics such as Railway Engineering and Dynamics, Advanced ceramic materials synthesis and Semiconductor Quantum Structures and Devices.

World rank
#972,880
of 1,633,909 ranked researchers
Rank in Japan
#52,609
of 114,622
Works
108
Citations
94
Citations per work
0.9

What does Takashi Kojima research?

Materials Chemistry: 10.8%Electrical and Electronic Engineering: 9.0%Mechanical Engineering: 4.8%Atomic and Molecular Physics, and Optics: 4.8%other fields: 70.6%11%top field
Materials Chemistry10.8%Electrical and Electronic Engineering9.0%Mechanical Engineering4.8%Atomic and Molecular Physics, and Optics4.8%other fields70.6%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Materials Chemistry11% of their works
  2. 2Electrical and Electronic Engineering9% of their works
  3. 3Mechanical Engineering5% of their works
  4. 4Atomic and Molecular Physics, and Optics5% of their works
  5. 5Renewable Energy, Sustainability and the Environment4% of their works
  6. 6Ceramics and Composites4% of their works

Research topics

Which keywords describe Takashi Kojima's research?

The keywords of their largest research topics: High-Speed Trains, Semiconductor, Ceramic Materials, Ground Vibration, Quantum Dots, Railway Dynamics, Single-Photon Source and Sintering.

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 18 words, with their numbers
  1. High-Speed Trains82 topics
  2. Semiconductor82 topics
  3. Ceramic Materials51 topic
  4. Ground Vibration51 topic
  5. Quantum Dots51 topic
  6. Railway Dynamics51 topic
  7. Single-Photon Source51 topic
  8. Sintering51 topic
  9. Microsatellite Instability41 topic
  10. Molecular Characterization41 topic
  11. Aerodynamics31 topic
  12. Crosswind31 topic
  13. Ferroelectric Materials31 topic
  14. Lead-free Piezoceramics31 topic
  15. Optical Interconnects31 topic
  16. Photocatalyst31 topic
  17. Semiconductor Lasers31 topic
  18. Visible Light31 topic

Where does Takashi Kojima work?

Takashi Kojima's main affiliation in the publication record is Chiba University, Japan.

How many publications and citations does Takashi Kojima have?

Science Explorer counts 108 works and 94 citations for Takashi Kojima, ranking #972,880 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 Takashi Kojima

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