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Company · Osaka · Japan

Air Water (Japan)

kk-chem.co.jpROR OpenAlex
Research works
63
▲ 76% vs 2013–17
Citations
640
10.2 per fractional work
Top-10% rate
18.9%
record average 16.5%
Open access
37%
world 28%

Not ranked overall: Air Water (Japan) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 3.17× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.53× its world share, 0 worksBiochemistry, Geneti…Immunology and Microbiology: 0.45× its world share, 0 worksImmunology and Micro…Chemical Engineering: 2.14× its world share, 0 worksChemical EngineeringChemistry: 3.07× its world share, 1 worksChemistryComputer Science: 0.90× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.24× its world share, 0 worksEarth and Planetary …Engineering: 2.35× its world share, 5 worksEngineeringEnvironmental Science: 1.17× its world share, 1 worksEnvironmental ScienceMaterials Science: 1.76× its world share, 1 worksMaterials SciencePhysics and Astronomy: 2.95× its world share, 1 worksPhysics and AstronomyDentistry: 3.62× its world share, 0 worksDentistryHealth Professions: 0.45× its world share, 0 worksHealth ProfessionsMedicine: 0.50× its world share, 1 worksMedicineEconomics, Econometrics and Finance: 0.78× its world share, 0 worksEconomics, Econometr…Social Sciences: 0.06× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Dentistry, 3.6×. Every wedge is a field page.

Which keywords describe research at Air Water (Japan)?

By fractional works in all years, weighted toward what it does more of than the world: Mechanical Properties, Nanowires, Semiconductors, Thermal Management, Power Devices, Band Parameters, III-Nitrides and Light-Emitting Diodes.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Mechanical Properties4▲ 6.4×11 topics
  2. Nanowires3▲ 22×3 topics
  3. Semiconductors3▲ 18×2 topics
  4. Thermal Management3▲ 16×3 topics
  5. Band Parameters3▲ 36×2 topics
  6. Nanocomposites3▲ 5.7×5 topics
  7. Power Devices3▲ 63×2 topics
  8. Energy Efficiency3▲ 5.5×10 topics
  9. III-Nitrides3▲ 93×1 topic
  10. Light-Emitting Diodes3▲ 32×1 topic
  11. Reliability2▲ 45×2 topics
  12. Environmental Impact2▲ 2.9×12 topics
  13. Silicon Carbide2▲ 78×1 topic
  14. Wide Bandgap Semiconductors2▲ 86×1 topic
  15. Climate Change2▲ 1.34×14 topics
  16. Atomic Layer Deposition2▲ 26×1 topic
  17. High-k Dielectrics2▲ 26×1 topic
  18. Machine Learning2▲ 1.52×11 topics
  19. Health Effects2▲ 4.5×4 topics
  20. Nanoparticles2▲ 2.0×5 topics
  21. Polymer Composites2▲ 14×4 topics
  22. Biomedical Applications2▲ 2.4×5 topics
  23. Heat Transfer2▲ 5.0×7 topics
  24. Ionic Liquids2▲ 7.8×4 topics
  25. Water Quality2▲ 6.3×6 topics
  26. X-ray Photoelectron Spectroscopy2▲ 18×2 topics
  27. Thin Films2▲ 9.1×2 topics
  28. Recycling1▲ 8.2×6 topics
  29. Solar Cells1▲ 6.9×4 topics
  30. Tribological Performance1▲ 32×2 topics
  31. Air Pollution1▲ 15×2 topics
  32. Coatings1▲ 20×1 topic
  33. Differentiation1▲ 25×2 topics
  34. Mass Spectrometry1▲ 8.3×3 topics
  35. Nanoindentation1▲ 20×1 topic
  36. Global Burden of Disease1▲ 7.9×1 topic
  37. Mesenchymal Stem Cells1▲ 14×3 topics
  38. Particulate Matter1▲ 14×1 topic
  39. Polymer Tribology1▲ 57×1 topic
  40. Wear Behavior1▲ 43×1 topic

Which research topics does Air Water (Japan) publish most on?

By volume in 2022–2025: GaN-based semiconductor devices and materials, Leaf Properties and Growth Measurement, Silicon Carbide Semiconductor Technologies and Telecommunications and Broadcasting Technologies.

GaN-based semiconductor …1GaN-based semiconductor devices and materials: 1 fractional worksLeaf Properties and Grow…1Leaf Properties and Growth Measurement: 1 fractional worksSilicon Carbide Semicond…1Silicon Carbide Semiconductor Technologies: 1 fractional worksTelecommunications and B…1Telecommunications and Broadcasting Technologies: 1 fractional worksAdvanced Wireless Communication Techniques: 0 fractional worksGreenhouse Technology and Climate Control: 0 fractional worksSmart Agriculture and AI0Smart Agriculture and AI: 0 fractional worksSemiconductor materials …0Semiconductor materials and devices: 0 fractional worksHydrogen Storage and Mat…0Hydrogen Storage and Materials: 0 fractional worksGastrointestinal Bleedin…0Gastrointestinal Bleeding Diagnosis and Treatment: 0 fractional works
Condensed Matter PhysicsPlant ScienceElectrical and Electronic EngineeringMedia Technology2 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 GaN-based semiconductor devices and materials Condensed Matter Physics 1 works
  2. 2 Leaf Properties and Growth Measurement Plant Science 1 works
  3. 3 Silicon Carbide Semiconductor Technologies Electrical and Electronic Engineering 1 works
  4. 4 Telecommunications and Broadcasting Technologies Media Technology 1 works
  5. 5 Advanced Wireless Communication Techniques Electrical and Electronic Engineering 0 works
  6. 6 Greenhouse Technology and Climate Control Plant Science 0 works
  7. 7 Smart Agriculture and AI Plant Science 0 works
  8. 8 Semiconductor materials and devices Electrical and Electronic Engineering 0 works
  9. 9 Hydrogen Storage and Materials Materials Chemistry 0 works
  10. 10 Gastrointestinal Bleeding Diagnosis and Treatment Gastroenterology 0 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available36.8%not open63.2%

World: 28% of research is openly available.

with international co-authors20.1%domestic only79.9%

World: 19% is written across borders.

How has Air Water (Japan)'s research output changed?

Output in 2018–2022 was 76% higher than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Osaka

All research institutions in Osaka

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.