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Research facility · Versailles · France

Groupe d’Étude de la Matière Condensée

In research, Groupe d’Étude de la Matière Condensée stands highest in Physical Sciences (#10,473 of 21,541 worldwide), over all time.

gemac.uvsq.frROR OpenAlex
World rank, all time
#19,299
of 42,892
Rank in France
#1,232
of 2,321
Research works
407
▼ 19% vs 2013–17
Citations
6.9k
17.0 per fractional work
Top-10% rate
3.3%
record average 16.5%
Open access
33%
world 28%

What is Groupe d’Étude de la Matière Condensée 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 #10,473 of 21,541 11.3%295

Each strip is that field’s whole ranked pool, with the notch where Groupe d’Étude de la Matière Condensée 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: 0.05× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.22× its world share, 1 worksBiochemistry, Geneti…Neuroscience: 0.15× its world share, 0 worksNeuroscienceChemical Engineering: 0.77× its world share, 0 worksChemical EngineeringChemistry: 1.89× its world share, 2 worksChemistryComputer Science: 0.42× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 1.52× its world share, 1 worksEarth and Planetary …Energy: 1.14× its world share, 0 worksEnergyEngineering: 1.56× its world share, 12 worksEngineeringEnvironmental Science: 0.02× its world share, 0 worksEnvironmental ScienceMaterials Science: 9.62× its world share, 18 worksMaterials SciencePhysics and Astronomy: 4.31× its world share, 5 worksPhysics and AstronomyDentistry: 0.38× its world share, 0 worksDentistryHealth Professions: 0.96× its world share, 1 worksHealth ProfessionsMedicine: 0.19× its world share, 2 worksMedicineArts and Humanities: 0.74× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.91× its world share, 2 worksBusiness, Management…Economics, Econometrics and Finance: 0.45× its world share, 0 worksEconomics, Econometr…Psychology: 0.28× its world share, 0 worksPsychologySocial Sciences: 0.68× its world share, 4 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Materials Science, 9.6×. Every wedge is a field page.

Who are the top researchers at Groupe d’Étude de la Matière Condensée?

Ranked on the composite score, Nicolas Hautière, Julien Barjon and François Jomard lead among researchers whose main affiliation is Groupe d’Étude de la Matière Condensée.

  1. 1 Nicolas Hautière France · #58,973 worldwide 313 citations · 46 works
  2. 2 Julien Barjon France · #223,752 worldwide 216 citations · 40 works
  3. 3 François Jomard France · #573,551 worldwide 113 citations · 53 works
  4. 4 M.A. Pinault-Thaury France · #731,286 worldwide 22 citations · 19 works
  5. 5 Damien Garrot France · #778,314 worldwide 66 citations · 32 works
  6. 6 Vincent Sallet France · #979,328 worldwide 76 citations · 34 works
  7. 7 Yves Dumont France · #1,176,217 worldwide 74 citations · 28 works
  8. 8 Jean‐Pierre Hermier France · #1,269,763 worldwide 48 citations · 35 works
  9. 9 Aymeric Delteil France · #1,366,235 worldwide 62 citations · 16 works
  10. 10 Stéphanie Buil France · #1,528,917 worldwide 28 citations · 22 works
All ranked researchers at Groupe d’Étude de la Matière Condensée

Which keywords describe research at Groupe d’Étude de la Matière Condensée?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Nanostructures, Quantum Computing, Semiconductor, Raman Spectroscopy, Spintronics, Photodetectors, Electronic Structure and Molecular Imaging.

▲ 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. Nanostructures5▲ 24×7 topics
  2. Quantum Computing5▲ 88×3 topics
  3. Semiconductor4▲ 23×6 topics
  4. Raman Spectroscopy4▲ 35×2 topics
  5. Spintronics3▲ 50×4 topics
  6. Biomedical Applications3▲ 5.2×4 topics
  7. Photodetectors3▲ 72×2 topics
  8. Electronic Structure3▲ 31×7 topics
  9. Molecular Imaging3▲ 65×2 topics
  10. Semiconductors3▲ 18×4 topics
  11. Transparent Conductors3▲ 42×2 topics
  12. Nanodiamonds3▲ 140×1 topic
  13. Quantum Sensing3▲ 140×1 topic
  14. Nanowires2▲ 34×3 topics
  15. Thin Films2▲ 24×4 topics
  16. Crystal Growth2▲ 15×6 topics
  17. Solar Cells2▲ 22×6 topics
  18. Nanocomposites2▲ 5.2×4 topics
  19. Two-Dimensional Materials2▲ 18×4 topics
  20. Photovoltaics2▲ 24×4 topics
  21. Electron Transport2▲ 45×2 topics
  22. Graphene2▲ 5.5×5 topics
  23. Ion Beam2▲ 260×1 topic
  24. Surface Analysis2▲ 260×1 topic
  25. Lanthanide Complexes2▲ 158×1 topic
  26. Nanocrystals2▲ 13×5 topics
  27. Single-Molecule Magnets2▲ 158×1 topic
  28. Superconductivity2▲ 21×6 topics
  29. Ferromagnetism2▲ 62×1 topic
  30. Zinc Oxide2▲ 64×1 topic
  31. Optoelectronic Devices2▲ 35×2 topics
  32. Biosensors2▲ 5.8×6 topics
  33. Legal Transplants2▲ 113×2 topics
  34. Power Devices2▲ 41×2 topics
  35. Room Temperature2▲ 18×3 topics
  36. Efficiency1▲ 8.8×3 topics
  37. Electronics1▲ 33×2 topics
  38. Epitaxial Growth1▲ 56×2 topics
  39. Ferroelectricity1▲ 27×3 topics
  40. Quantum Dots1▲ 26×2 topics

Which research topics does Groupe d’Étude de la Matière Condensée publish most on?

By volume in 2022–2025: Diamond and Carbon-based Materials Research, Ion-surface interactions and analysis, Magnetism in coordination complexes and ZnO doping and properties.

Diamond and Carbon-based Materials Research: 3 fractional worksIon-surface interactions and analysis: 2 fractional worksMagnetism in coordinatio…2Magnetism in coordination complexes: 2 fractional worksZnO doping and properties2ZnO doping and properties: 2 fractional worksGa2O3 and related materials: 1 fractional worksMagnetic properties of thin films: 1 fractional worksNanowire Synthesis and A…1Nanowire Synthesis and Applications: 1 fractional worksEuropean and International Contract Law: 1 fractional worksGraphene research and applications: 1 fractional worksMetal and Thin Film Mechanics: 1 fractional works
Materials ChemistryComputational MechanicsElectronic, Optical and Magnetic MaterialsAtomic and Molecular Physics, and Optics3 others

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

  1. 1 Diamond and Carbon-based Materials Research Materials Chemistry 3 works
  2. 2 Ion-surface interactions and analysis Computational Mechanics 2 works
  3. 3 Magnetism in coordination complexes Electronic, Optical and Magnetic Materials 2 works
  4. 4 ZnO doping and properties Materials Chemistry 2 works
  5. 5 Ga2O3 and related materials Electronic, Optical and Magnetic Materials 1 works
  6. 6 Magnetic properties of thin films Atomic and Molecular Physics, and Optics 1 works
  7. 7 Nanowire Synthesis and Applications Biomedical Engineering 1 works
  8. 8 European and International Contract Law Law 1 works
  9. 9 Graphene research and applications Materials Chemistry 1 works
  10. 10 Metal and Thin Film Mechanics Mechanics of Materials 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 available33.3%not open66.7%

World: 28% of research is openly available.

with international co-authors28.7%domestic only71.3%

World: 19% is written across borders.

How has Groupe d’Étude de la Matière Condensée's research output changed?

Output in 2018–2022 was 19% lower 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 Versailles

All research institutions in Versailles

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.