Takeyoshi Onuma
Takeyoshi Onuma publishes mostly in Materials Chemistry, Electronic, Optical and Magnetic Materials and Atomic and Molecular Physics, and Optics, on topics such as Ga2O3 and related materials, ZnO doping and properties and GaN-based semiconductor devices and materials.
- World rank
- #932,008 of 1,633,909 ranked researchers
- Rank in Japan
- #49,035 of 114,622
- Works
- 56
- Citations
- 86
- Citations per work
- 1.5
What does Takeyoshi Onuma research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Materials Chemistry24% of their works
- 2Electronic, Optical and Magnetic Materials23% of their works
- 3Atomic and Molecular Physics, and Optics15% of their works
- 4Condensed Matter Physics13% of their works
- 5Electrical and Electronic Engineering9% of their works
- 6Renewable Energy, Sustainability and the Environment8% of their works
Research topics
Which keywords describe Takeyoshi Onuma's research?
The keywords of their largest research topics: Semiconductor, Nanowires, Photodetectors, Semiconductors, Band Parameters, Gallium Oxide, Ultrawide Bandgap and III-Nitrides.
- Two-Dimensional Electron Gases
- Magnesium-Based Cements
- High-k Dielectrics
- Visible Light
- Quantum Dots
- Nanomaterials
- Nanostructures
- III-Nitrides
- Gallium Oxide
- Semiconductors
- Nanowires
- Semiconductor
- Photodetectors
- Band Parameters
- Ultrawide Bandgap
- Light-Emitting Diodes
- Zinc Oxide
- Photocatalyst
- Single-Photon Source
- Atomic Layer Deposition
- Hydration Mechanism
- Oxide Interfaces
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 22 words, with their numbers
- Semiconductor193 topics
- Nanowires183 topics
- Photodetectors182 topics
- Semiconductors142 topics
- Band Parameters112 topics
- Gallium Oxide111 topic
- Ultrawide Bandgap111 topic
- III-Nitrides71 topic
- Light-Emitting Diodes71 topic
- Nanostructures71 topic
- Zinc Oxide71 topic
- Nanomaterials62 topics
- Photocatalyst41 topic
- Quantum Dots41 topic
- Single-Photon Source41 topic
- Visible Light41 topic
- Atomic Layer Deposition21 topic
- High-k Dielectrics21 topic
- Hydration Mechanism21 topic
- Magnesium-Based Cements21 topic
- Oxide Interfaces21 topic
- Two-Dimensional Electron Gases21 topic
Where does Takeyoshi Onuma work?
Takeyoshi Onuma's main affiliation in the publication record is Kogakuin University, Japan.
How many publications and citations does Takeyoshi Onuma have?
Science Explorer counts 56 works and 86 citations for Takeyoshi Onuma, ranking #932,008 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.