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Institut National de Recherches et d'Analyses Physico-chimiques

inrap.rnrt.tnROR OpenAlex
Research works
57
▼ 22% vs 2013–17
Citations
1.3k
22.9 per fractional work
Top-10% rate
7.5%
record average 16.5%
Open access
24%
world 28%

Not ranked overall: Institut National de Recherches et d'Analyses Physico-chimiques 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: 1.30× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.64× its world share, 0 worksBiochemistry, Geneti…Immunology and Microbiology: 0.78× its world share, 0 worksImmunology and Micro…Neuroscience: 0.57× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 22.31× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 12.65× its world share, 0 worksChemical EngineeringChemistry: 11.38× its world share, 2 worksChemistryEarth and Planetary Sciences: 7.03× its world share, 1 worksEarth and Planetary …Engineering: 1.22× its world share, 2 worksEngineeringEnvironmental Science: 1.32× its world share, 1 worksEnvironmental ScienceMaterials Science: 5.12× its world share, 2 worksMaterials ScienceMathematics: 0.42× its world share, 0 worksMathematicsHealth Professions: 0.50× its world share, 0 worksHealth ProfessionsMedicine: 0.15× its world share, 0 worksMedicine1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Pharmacology, Toxicology and Pharmaceutics, 22.3×. Every wedge is a field page.

Which keywords describe research at Institut National de Recherches et d'Analyses Physico-chimiques?

By fractional works in all years, weighted toward what it does more of than the world: Nanoparticles, Nanomaterials, Nanocomposites, Hydrogen Storage, Catalysis, Biomedical Applications, Catalysts and Antioxidant.

▲ 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. Nanoparticles7▲ 8.7×12 topics
  2. Nanomaterials6▲ 14×12 topics
  3. Nanocomposites6▲ 13×11 topics
  4. Hydrogen Storage5▲ 118×2 topics
  5. Catalysis5▲ 11×12 topics
  6. Biomedical Applications5▲ 8.0×11 topics
  7. Catalysts4▲ 52×2 topics
  8. Antioxidant4▲ 9.3×13 topics
  9. Energy Storage3▲ 14×5 topics
  10. Materials3▲ 32×1 topic
  11. Metal Hydrides3▲ 222×1 topic
  12. Medicinal Plants3▲ 14×8 topics
  13. Renewable Energy3▲ 4.9×3 topics
  14. Tissue Engineering2▲ 8.2×6 topics
  15. Antioxidant Activity2▲ 7.8×8 topics
  16. Biodegradable Polymers2▲ 32×2 topics
  17. Nanocatalysts2▲ 84×2 topics
  18. Ambient Conditions2▲ 36×2 topics
  19. Ammonia Synthesis2▲ 140×1 topic
  20. Electrocatalysts2▲ 140×1 topic
  21. Graphene2▲ 7.3×5 topics
  22. Metal-Organic Frameworks2▲ 12×2 topics
  23. Anti-inflammatory2▲ 12×5 topics
  24. Biological Activities2▲ 16×5 topics
  25. Flavonoids2▲ 12×5 topics
  26. Polymerization2▲ 16×3 topics
  27. Self-Assembly2▲ 7.5×5 topics
  28. Ionic Liquids2▲ 8.5×5 topics
  29. Polyhydroxyalkanoates2▲ 43×1 topic
  30. Polylactic Acid2▲ 43×1 topic
  31. Cathode Materials2▲ 12×3 topics
  32. Emulsions2▲ 45×2 topics
  33. Essential Oils2▲ 26×2 topics
  34. Adsorption1▲ 10×5 topics
  35. Antimicrobial Activity1▲ 13×2 topics
  36. Green Chemistry1▲ 8.2×7 topics
  37. Lithium-ion Batteries1▲ 9.8×2 topics
  38. Subduction1▲ 24×2 topics
  39. Surfactants1▲ 21×2 topics
  40. Carbon-Based Materials1▲ 36×1 topic

Which research topics does Institut National de Recherches et d'Analyses Physico-chimiques publish most on?

By volume in 2022–2025: Hydrogen Storage and Materials, Groundwater and Isotope Geochemistry, Karst Systems and Hydrogeology and Analytical Methods in Pharmaceuticals.

Hydrogen Storage and Materials: 1 fractional worksGroundwater and Isotope Geochemistry: 0 fractional worksKarst Systems and Hydrogeology: 0 fractional worksAnalytical Methods in Pharmaceuticals: 0 fractional worksGeological and Geophysical Studies Worldwide: 0 fractional worksDrug Solubulity and Delivery Systems: 0 fractional worksNuclear Materials and Pr…0Nuclear Materials and Properties: 0 fractional worksEthnobotanical and Medicinal Plants Studies: 0 fractional worksThermodynamic properties of mixtures: 0 fractional worksTitanium Alloys Microstructure and Properties: 0 fractional works
Materials ChemistryGeochemistry and PetrologyEarth-Surface ProcessesAnalytical Chemistry4 others

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

  1. 1 Hydrogen Storage and Materials Materials Chemistry 1 works
  2. 2 Groundwater and Isotope Geochemistry Geochemistry and Petrology 0 works
  3. 3 Karst Systems and Hydrogeology Earth-Surface Processes 0 works
  4. 4 Analytical Methods in Pharmaceuticals Analytical Chemistry 0 works
  5. 5 Geological and Geophysical Studies Worldwide Geophysics 0 works
  6. 6 Drug Solubulity and Delivery Systems Pharmaceutical Science 0 works
  7. 7 Nuclear Materials and Properties Materials Chemistry 0 works
  8. 8 Ethnobotanical and Medicinal Plants Studies Plant Science 0 works
  9. 9 Thermodynamic properties of mixtures Fluid Flow and Transfer Processes 0 works
  10. 10 Titanium Alloys Microstructure and Properties Materials Chemistry 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 available24.3%not open75.7%

World: 28% of research is openly available.

with international co-authors47.5%domestic only52.5%

World: 19% is written across borders.

How has Institut National de Recherches et d'Analyses Physico-chimiques's research output changed?

Output in 2018–2022 was 22% lower than in 2013–2017.

20002005201020152020
grewheldshrank

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

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.