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Researcher · University of Shiga Prefecture · Japan

Riku Okumura

Riku Okumura publishes mostly in Electrical and Electronic Engineering, Materials Chemistry and Polymers and Plastics, on topics such as Perovskite Materials and Applications, Solid-state spectroscopy and crystallography and Chalcogenide Semiconductor Thin Films.

ORCID 0009-0006-8450-6480 OpenAlex
World rank
#6,215,134
of 7,710,434 ranked researchers
Rank in Japan
#239,218
of 383,136
Works
17
Citations
167
Citations per work
9.8
h-index
8
i10-index 7Top 66% in Electrical and Electronic Engineering
Riku Okumura

What does Riku Okumura research?

Riku Okumura's work is mostly in Engineering (55%), Materials Science (43%), Physics and Astronomy (2%).

Physical Sciences: 17 works · 100.1% of their workEngineering: 9 works · 54.9% of their workElectrical and Electronic Engineering: 9 works · 54.9% of their workMaterials Science: 7 works · 43.2% of their workMaterials Chemistry: 5 works · 27.5% of their workPolymers and Plastics: 2 works · 11.8% of their workElectronic, Optical and Magnetic Materials: 1 works · 3.9% of their workPhysics and Astronomy: 0 works · 2.0% of their workAtomic and Molecular Physics, and Optics: 0 works · 2.0% of their workTHEIR WORKRiku Okumura17works
Physical Sciences100%

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. Engineering954.9%
    2. Materials Science743.2%
    3. Physics and Astronomy02.0%
  1. 1Electrical and Electronic Engineering55% of their works
  2. 2Materials Chemistry28% of their works
  3. 3Polymers and Plastics12% of their works
  4. 4Electronic, Optical and Magnetic Materials4% of their works
  5. 5Atomic and Molecular Physics, and Optics2% of their works

Research topics

Which keywords describe Riku Okumura's research?

The keywords of their largest research topics: Efficiency, Crystal Growth, Organometal Halide Perovskites, Perovskite Solar Cells, Ferroelectricity, Protonic Conduction, Solid Acids and Nanocrystals.

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 21 words, with their numbers
  1. Efficiency242 topics
  2. Crystal Growth182 topics
  3. Organometal Halide Perovskites171 topic
  4. Perovskite Solar Cells171 topic
  5. Ferroelectricity122 topics
  6. Protonic Conduction111 topic
  7. Solid Acids111 topic
  8. Nanocrystals92 topics
  9. Photovoltaics92 topics
  10. CZTS71 topic
  11. Thin-Film Solar Cells71 topic
  12. Conducting Polymers61 topic
  13. Polyaniline61 topic
  14. Organic Light-Emitting Diodes41 topic
  15. Phosphorescent Materials41 topic
  16. Bioimaging21 topic
  17. Quantum Dots21 topic
  18. Crystallographic Computing11 topic
  19. Nonlinear Optical Materials11 topic
  20. Organic Molecular Metals11 topic
  21. Tetrathiafulvalene Chemistry11 topic

Where does Riku Okumura work?

Riku Okumura's main affiliation in the publication record is University of Shiga Prefecture, Japan.

How many publications and citations does Riku Okumura have?

OpenAlex counts 17 works and 167 citations for Riku Okumura, an h-index of 8, ranking #6,215,134 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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