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Centre National de Recherches en Sciences des Materiaux

In research, Centre National de Recherches en Sciences des Materiaux stands highest in Physical Sciences (#8,838 of 21,541 worldwide), over all time.

cnrsm.rnrt.tnROR OpenAlex
World rank, all time
#15,751
of 42,892
Rank in ??
#210
of 1,041
Research works
165
▼ 33% vs 2013–17
Citations
3.9k
23.6 per fractional work
Top-10% rate
15.3%
record average 16.5%
Open access
24%
world 28%

What is Centre National de Recherches en Sciences des Materiaux known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #8,838 of 21,541 16.9%155

Each strip is that field’s whole ranked pool, with the notch where Centre National de Recherches en Sciences des Materiaux sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

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: 0.69× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.29× its world share, 1 worksBiochemistry, Geneti…Pharmacology, Toxicology and Pharmaceutics: 1.79× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 3.81× its world share, 0 worksChemical EngineeringChemistry: 4.37× its world share, 3 worksChemistryComputer Science: 0.04× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 1.57× its world share, 1 worksEarth and Planetary …Energy: 4.08× its world share, 2 worksEnergyEngineering: 1.56× its world share, 9 worksEngineeringEnvironmental Science: 2.66× its world share, 5 worksEnvironmental ScienceMaterials Science: 10.65× its world share, 15 worksMaterials SciencePhysics and Astronomy: 1.85× its world share, 2 worksPhysics and AstronomyHealth Professions: 0.11× its world share, 0 worksHealth ProfessionsMedicine: 0.09× its world share, 1 worksMedicine1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Materials Science, 10.7×. Every wedge is a field page.

Who are the top researchers at Centre National de Recherches en Sciences des Materiaux?

Ranked on the composite score, Mokhtar Férid, Ezzeddine Srasra and Karima Horchani‐Naifer lead among researchers whose main affiliation is Centre National de Recherches en Sciences des Materiaux.

  1. 1 Mokhtar Férid ?? · #284,087 worldwide 269 citations · 49 works
  2. 2 Ezzeddine Srasra ?? · #623,975 worldwide 210 citations · 43 works
  3. 3 Karima Horchani‐Naifer ?? · #761,085 worldwide 157 citations · 38 works
  4. 4 N. Sdiri ?? · #1,066,783 worldwide 80 citations · 15 works
  5. 5 Ahmed Hichem Hamzaoui ?? · #1,095,190 worldwide 93 citations · 36 works
All ranked researchers at Centre National de Recherches en Sciences des Materiaux

Which keywords describe research at Centre National de Recherches en Sciences des Materiaux?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Nanomaterials, Adsorption, Solar Cell Efficiency, Luminescent Materials, Upconversion Nanoparticles, Drug Delivery, Nanocomposites and Biomedical Applications.

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

Size is fractional works in 2022–2025 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 38 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 38 words, with their numbers
  1. Nanomaterials6▲ 13×12 topics
  2. Adsorption4▲ 42×5 topics
  3. Solar Cell Efficiency3▲ 81×2 topics
  4. Biomedical Applications3▲ 6.7×12 topics
  5. Luminescent Materials3▲ 114×1 topic
  6. Upconversion Nanoparticles3▲ 168×1 topic
  7. Drug Delivery3▲ 14×9 topics
  8. Nanocomposites3▲ 9.1×12 topics
  9. Nanoparticles3▲ 5.3×12 topics
  10. Nanostructures2▲ 16×6 topics
  11. Biochar2▲ 32×2 topics
  12. Graphene2▲ 7.6×4 topics
  13. Crystal Growth2▲ 18×8 topics
  14. Semiconductors2▲ 17×3 topics
  15. Optical Properties2▲ 79×4 topics
  16. Tissue Engineering2▲ 7.7×6 topics
  17. Environmental Impact2▲ 2.6×7 topics
  18. Glass Science2▲ 175×1 topic
  19. Structural Analysis2▲ 44×1 topic
  20. Synthesis2▲ 11×7 topics
  21. Toxicity2▲ 8.9×4 topics
  22. Mechanical Properties1▲ 3.6×10 topics
  23. Catalysis1▲ 5.0×10 topics
  24. Heavy Metals1▲ 14×2 topics
  25. Metal Nanoparticles1▲ 20×2 topics
  26. Wastewater Treatment1▲ 14×2 topics
  27. Contaminant Removal1▲ 41×1 topic
  28. Efficiency1▲ 10×3 topics
  29. Surface Area1▲ 41×1 topic
  30. Water Splitting1▲ 8.4×4 topics
  31. Green Synthesis1▲ 14×2 topics
  32. Nanocrystals1▲ 10×4 topics
  33. Sustainability1◆ 1.10×3 topics
  34. Transparent Conductors1▲ 23×2 topics
  35. Visible Light1▲ 12×2 topics
  36. Wastewater1▲ 34×2 topics
  37. Hybrid Materials1▲ 38×2 topics
  38. Membrane Technology1▲ 32×2 topics

Which research topics does Centre National de Recherches en Sciences des Materiaux publish most on?

By volume in 2022–2025: Luminescence Properties of Advanced Materials, Glass properties and applications, Adsorption and biosorption for pollutant removal and Phosphorus and nutrient management.

Luminescence Properties …3Luminescence Properties of Advanced Materials: 3 fractional worksGlass properties and app…2Glass properties and applications: 2 fractional worksAdsorption and biosorpti…1Adsorption and biosorption for pollutant removal: 1 fractional worksPhosphorus and nutrient management: 1 fractional worksMembrane Separation Technologies: 1 fractional worksZnO doping and properties: 1 fractional worksNanomaterials for catalytic reactions: 1 fractional worksChemical Synthesis and Characterization: 1 fractional worksLaser-Ablation Synthesis of Nanoparticles: 1 fractional worksGraphene and Nanomaterials Applications: 1 fractional works
Materials ChemistryCeramics and CompositesWater Science and TechnologyIndustrial and Manufacturing Engineering2 others

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

  1. 1 Luminescence Properties of Advanced Materials Materials Chemistry 3 works
  2. 2 Glass properties and applications Ceramics and Composites 2 works
  3. 3 Adsorption and biosorption for pollutant removal Water Science and Technology 1 works
  4. 4 Phosphorus and nutrient management Industrial and Manufacturing Engineering 1 works
  5. 5 Membrane Separation Technologies Water Science and Technology 1 works
  6. 6 ZnO doping and properties Materials Chemistry 1 works
  7. 7 Nanomaterials for catalytic reactions Organic Chemistry 1 works
  8. 8 Chemical Synthesis and Characterization Industrial and Manufacturing Engineering 1 works
  9. 9 Laser-Ablation Synthesis of Nanoparticles Biomedical Engineering 1 works
  10. 10 Graphene and Nanomaterials Applications Biomedical Engineering 1 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 available24.4%not open75.6%

World: 28% of research is openly available.

with international co-authors34.9%domestic only65.1%

World: 19% is written across borders.

How has Centre National de Recherches en Sciences des Materiaux's research output changed?

Output in 2018–2022 was 33% lower than in 2013–2017.

201020152020
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.