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Researcher · NTT Basic Research Laboratories · Japan

N. Kumada

N. Kumada publishes mostly in Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Materials Chemistry, on topics such as Quantum and electron transport phenomena, Physics of Superconductivity and Magnetism and Graphene research and applications.

ORCID 0000-0001-7826-6894 OpenAlex
World rank
#1,127,951
of 1,633,909 ranked researchers
Rank in Japan
#66,906
of 114,622
Works
42
Citations
69
Citations per work
1.6

What does N. Kumada research?

Atomic and Molecular Physics, and Optics: 43.1%Electrical and Electronic Engineering: 20.7%Materials Chemistry: 13.8%Condensed Matter Physics: 10.3%other fields: 12.1%43%top field
Atomic and Molecular Physics, and Optics43.1%Electrical and Electronic Engineering20.7%Materials Chemistry13.8%Condensed Matter Physics10.3%other fields12.1%

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

  1. 1Atomic and Molecular Physics, and Optics43% of their works
  2. 2Electrical and Electronic Engineering21% of their works
  3. 3Materials Chemistry14% of their works
  4. 4Condensed Matter Physics10% of their works
  5. 5Biomedical Engineering5% of their works
  6. 6Structural Biology3% of their works

Research topics

Which keywords describe N. Kumada's research?

The keywords of their largest research topics: Spintronics, Electron Spin, Semiconductor Quantum Dots, Cuprate Superconductors, High-Temperature Superconductivity, Graphene, Magnetic Tunnel Junctions and Skyrmions.

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 17 words, with their numbers
  1. Spintronics172 topics
  2. Electron Spin121 topic
  3. Semiconductor Quantum Dots121 topic
  4. Cuprate Superconductors61 topic
  5. High-Temperature Superconductivity61 topic
  6. Graphene51 topic
  7. Magnetic Tunnel Junctions51 topic
  8. Skyrmions51 topic
  9. Two-Dimensional Materials51 topic
  10. Molecular Electronics31 topic
  11. Quantum Dots31 topic
  12. Quantum Size Effects31 topic
  13. Self-Assembled Monolayers31 topic
  14. Semiconductor31 topic
  15. Superconductivity31 topic
  16. Cryo-Electron Microscopy21 topic
  17. Single-Particle Analysis21 topic

Where does N. Kumada work?

N. Kumada's main affiliation in the publication record is NTT Basic Research Laboratories, Japan.

How many publications and citations does N. Kumada have?

Science Explorer counts 42 works and 69 citations for N. Kumada, ranking #1,127,951 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.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.