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Research facility · Orléans · France

Conditions Extrêmes et Matériaux Haute Température et Irradiation

In research, Conditions Extrêmes et Matériaux Haute Température et Irradiation stands highest in Physical Sciences (#7,483 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Materials Science — Materials Science is 9.3× its share of world research.

cemhti.cnrs-orleans.frROR OpenAlex
World rank, 2022–2025
#14,153
of 28,054 · #6,041 all time
Rank in France
#599
of 1,422
Research works
838
▲ 11% vs 2013–17
Citations
21k
25.6 per fractional work
Top-10% rate
8.8%
record average 16.5%
Open access
24%
world 28%

What is Conditions Extrêmes et Matériaux Haute Température et Irradiation known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #7,483 of 12,888 8.6%76 #3603

Each strip is that field’s whole ranked pool, with the notch where Conditions Extrêmes et Matériaux Haute Température et Irradiation 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).

What does Conditions Extrêmes et Matériaux Haute Température et Irradiation specialise in?

Where its research is concentrated relative to its size: Materials Science takes 9.3× the share of its output that it takes of world research.

  1. Materials ScienceField · 26.4 works9.3×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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: 0.03× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.18× its world share, 1 worksBiochemistry, Geneti…Neuroscience: 0.18× its world share, 0 worksNeuroscienceChemical Engineering: 7.12× its world share, 2 worksChemical EngineeringChemistry: 6.03× its world share, 8 worksChemistryComputer Science: 0.02× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 2.45× its world share, 3 worksEarth and Planetary …Energy: 3.93× its world share, 3 worksEnergyEngineering: 2.00× its world share, 24 worksEngineeringEnvironmental Science: 0.35× its world share, 1 worksEnvironmental ScienceMaterials Science: 9.30× its world share, 26 worksMaterials ScienceMathematics: 0.26× its world share, 0 worksMathematicsPhysics and Astronomy: 4.43× its world share, 8 worksPhysics and AstronomyDentistry: 0.47× its world share, 0 worksDentistryHealth Professions: 0.04× its world share, 0 worksHealth ProfessionsMedicine: 0.10× its world share, 2 worksMedicineArts and Humanities: 0.34× its world share, 1 worksArts and HumanitiesSocial Sciences: 0.12× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Materials Science, 9.3×. Every wedge is a field page.

Who are the top researchers at Conditions Extrêmes et Matériaux Haute Température et Irradiation?

Ranked on the composite score, Dominique Massiot, Pierre Florian and Jacques Poirier lead among researchers whose main affiliation is Conditions Extrêmes et Matériaux Haute Température et Irradiation.

  1. 1 Dominique Massiot France · #144,659 worldwide 380 citations · 73 works
  2. 2 Pierre Florian France · #423,672 worldwide 182 citations · 34 works
  3. 3 Jacques Poirier France · #501,206 worldwide 136 citations · 98 works
  4. 4 Valérie Montouillout France · #518,162 worldwide 160 citations · 33 works
  5. 5 Louis Hennet France · #569,689 worldwide 198 citations · 58 works
  6. 6 Emmanuel Véron France · #689,780 worldwide 61 citations · 41 works
  7. 7 P. Šimon France · #712,953 worldwide 303 citations · 145 works
  8. 8 Mathieu Allix France · #815,538 worldwide 158 citations · 56 works
  9. 9 Henri James France · #824,888 worldwide 72 citations · 18 works
  10. 10 Franck Fayon France · #889,683 worldwide 116 citations · 43 works
All ranked researchers at Conditions Extrêmes et Matériaux Haute Température et Irradiation

Which keywords describe research at Conditions Extrêmes et Matériaux Haute Température et Irradiation?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Catalysis, Optical Properties, Fiber Lasers, Glass Science, Structural Analysis, Nanoparticles, Energy Storage and Cathode Materials.

▲ 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 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. Catalysis6▲ 10×17 topics
  2. Optical Properties5▲ 102×3 topics
  3. Nanoparticles5▲ 4.9×16 topics
  4. Fiber Lasers4▲ 56×2 topics
  5. Glass Science4▲ 230×1 topic
  6. Structural Analysis4▲ 57×1 topic
  7. Energy Storage4▲ 7.4×8 topics
  8. Nanomaterials4▲ 4.5×12 topics
  9. Cathode Materials4▲ 11×3 topics
  10. Biomedical Applications3▲ 3.2×11 topics
  11. Luminescent Materials3▲ 55×3 topics
  12. Graphene3▲ 5.0×9 topics
  13. Nanocomposites3▲ 4.3×13 topics
  14. Nanostructures3▲ 8.3×12 topics
  15. Photonic Crystals3▲ 27×5 topics
  16. Ceramics3▲ 21×4 topics
  17. Solar Cell Efficiency3▲ 30×2 topics
  18. Crystal Growth2▲ 11×8 topics
  19. Lithium-ion Batteries2▲ 7.4×3 topics
  20. Nanocrystal Synthesis2▲ 65×1 topic
  21. Solid-State Lighting2▲ 40×2 topics
  22. Upconversion Nanoparticles2▲ 65×1 topic
  23. Ionic Conductivity2▲ 21×2 topics
  24. Sintering2▲ 23×5 topics
  25. Crystal Structure2▲ 20×6 topics
  26. Rechargeable Batteries2▲ 9.9×2 topics
  27. Actinides2▲ 49×2 topics
  28. Solar Cells2▲ 13×6 topics
  29. Synthesis2▲ 7.0×7 topics
  30. Magnetic Resonance Imaging2▲ 9.5×3 topics
  31. Materials2▲ 9.6×6 topics
  32. Monte Carlo Simulation2▲ 11×2 topics
  33. Oxidation Resistance2▲ 21×2 topics
  34. Slow Light2▲ 45×2 topics
  35. Colloidal Crystals2▲ 47×2 topics
  36. Inverse Analysis2▲ 148×1 topic
  37. Mesoporous Materials2▲ 55×2 topics
  38. Nanocavities2▲ 71×1 topic
  39. Radiative Heat Transfer2▲ 148×1 topic
  40. Structural Coloration2▲ 71×1 topic

Which research topics does Conditions Extrêmes et Matériaux Haute Température et Irradiation publish most on?

By volume in 2022–2025: Glass properties and applications, Luminescence Properties of Advanced Materials, Photonic Crystals and Applications and Radiative Heat Transfer Studies.

Glass properties and app…4Glass properties and applications: 4 fractional worksLuminescence Properties of Advanced Materials: 2 fractional worksPhotonic Crystals and Applications: 2 fractional worksRadiative Heat Transfer Studies: 2 fractional worksAdvancements in Battery Materials: 2 fractional worksNuclear materials and radiation effects: 2 fractional worksNMR spectroscopy and app…1NMR spectroscopy and applications: 1 fractional worksAdvanced NMR Techniques …1Advanced NMR Techniques and Applications: 1 fractional worksAdvanced Battery Materia…1Advanced Battery Materials and Technologies: 1 fractional worksCatalytic Processes in M…1Catalytic Processes in Materials Science: 1 fractional works
Ceramics and CompositesMaterials ChemistryAtomic and Molecular Physics, and OpticsComputational Mechanics3 others

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

  1. 1 Glass properties and applications Ceramics and Composites 4 works
  2. 2 Luminescence Properties of Advanced Materials Materials Chemistry 2 works
  3. 3 Photonic Crystals and Applications Atomic and Molecular Physics, and Optics 2 works
  4. 4 Radiative Heat Transfer Studies Computational Mechanics 2 works
  5. 5 Advancements in Battery Materials Electrical and Electronic Engineering 2 works
  6. 6 Nuclear materials and radiation effects Materials Chemistry 2 works
  7. 7 NMR spectroscopy and applications Nuclear and High Energy Physics 1 works
  8. 8 Advanced NMR Techniques and Applications Spectroscopy 1 works
  9. 9 Advanced Battery Materials and Technologies Electrical and Electronic Engineering 1 works
  10. 10 Catalytic Processes in Materials Science Materials Chemistry 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 available24.1%not open75.9%

World: 28% of research is openly available.

with international co-authors26.9%domestic only73.1%

World: 19% is written across borders.

How has Conditions Extrêmes et Matériaux Haute Température et Irradiation's research output changed?

Output in 2018–2022 was 11% 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 Orléans

All research institutions in Orléans

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.