Nobuhiro Umemura
Nobuhiro Umemura publishes mostly in Atomic and Molecular Physics, and Optics, Materials Chemistry and Electronic, Optical and Magnetic Materials, on topics such as Photorefractive and Nonlinear Optics, Crystal Structures and Properties and Nonlinear Optical Materials Research.
- World rank
- #1,352,932 of 1,633,909 ranked researchers
- Rank in Japan
- #88,294 of 114,622
- Works
- 30
- Citations
- 25
- Citations per work
- 0.8
What does Nobuhiro Umemura research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Atomic and Molecular Physics, and Optics26% of their works
- 2Materials Chemistry24% of their works
- 3Electronic, Optical and Magnetic Materials21% of their works
- 4Electrical and Electronic Engineering19% of their works
- 5Transportation2% of their works
- 6Spectroscopy2% of their works
Research topics
Which keywords describe Nobuhiro Umemura's research?
The keywords of their largest research topics: Crystal Growth, Frequency Conversion, Nonlinear Optical Materials, Second Harmonic Generation, Lithium Niobate, Photonics, Crystallographic Computing and Deep-Ultraviolet Materials.
- Luminescent Materials
- Thin-Film Solar Cells
- Efficiency
- Protonic Conduction
- Crystals
- Acousto-Optic
- Deep-Ultraviolet Materials
- Photonics
- Second Harmonic Generation
- Frequency Conversion
- Crystal Growth
- Nonlinear Optical Materials
- Lithium Niobate
- Crystallographic Computing
- Solar Cell Efficiency
- Computational Chemistry
- Electro-Optic Modulators
- Solid Acids
- Solid-State Lasers
- Ytterbium
- Upconversion Nanoparticles
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 21 words, with their numbers
- Crystal Growth123 topics
- Frequency Conversion102 topics
- Nonlinear Optical Materials92 topics
- Second Harmonic Generation92 topics
- Lithium Niobate71 topic
- Photonics71 topic
- Crystallographic Computing51 topic
- Deep-Ultraviolet Materials51 topic
- Solar Cell Efficiency52 topics
- Acousto-Optic41 topic
- Computational Chemistry41 topic
- Crystals41 topic
- Electro-Optic Modulators41 topic
- Protonic Conduction41 topic
- Solid Acids41 topic
- Efficiency31 topic
- Solid-State Lasers31 topic
- Thin-Film Solar Cells31 topic
- Ytterbium31 topic
- Luminescent Materials21 topic
- Upconversion Nanoparticles21 topic
Where does Nobuhiro Umemura work?
Nobuhiro Umemura's main affiliation in the publication record is Chitose Institute of Science and Technology, Japan.
How many publications and citations does Nobuhiro Umemura have?
Science Explorer counts 30 works and 25 citations for Nobuhiro Umemura, ranking #1,352,932 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.