Science Explorer Back to mapMap
Discussion
Researcher · Université de Tours · France

Sylvain Roger

Sylvain Roger publishes mostly in Materials Chemistry, Electronic, Optical and Magnetic Materials and Electrical and Electronic Engineering, on topics such as Ferroelectric and Piezoelectric Materials, Magnetic and transport properties of perovskites and related materials and Dielectric properties of ceramics.

OpenAlex
World rank
#5,203,418
of 7,710,434 ranked researchers
Rank in France
#219,842
of 324,115
Works
19
Citations
453
Citations per work
23.8
h-index
10
i10-index 11Top 69% in Materials Chemistry
Sylvain Roger

What does Sylvain Roger research?

Sylvain Roger's work is mostly in Materials Science (61%), Engineering (12%), Physics and Astronomy (9%).

Physical Sciences: 16 works · 85.9% of their workMaterials Science: 12 works · 61.3% of their workMaterials Chemistry: 6 works · 33.3% of their workElectronic, Optical and Magnetic Materials: 3 works · 17.5% of their workPolymers and Plastics: 2 works · 10.5% of their workEngineering: 2 works · 12.3% of their workElectrical and Electronic Engineering: 2 works · 12.3% of their workPhysics and Astronomy: 2 works · 8.8% of their workCondensed Matter Physics: 2 works · 8.8% of their workEnergy: 1 works · 3.5% of their workRenewable Energy, Sustainability and the Environment: 1 works · 3.5% of their workEverything else: 3 works · 14.1% of their workTHEIR WORKSylvain Roger19works
Physical Sciences86%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Materials Science1261.3%
    2. Engineering212.3%
    3. Physics and Astronomy28.8%
    4. Energy13.5%
  2. Everything else314.1%
  1. 1Materials Chemistry33% of their works
  2. 2Electronic, Optical and Magnetic Materials18% of their works
  3. 3Electrical and Electronic Engineering12% of their works
  4. 4Polymers and Plastics10% of their works
  5. 5Condensed Matter Physics9% of their works
  6. 6Renewable Energy, Sustainability and the Environment4% of their works

Research topics

Which keywords describe Sylvain Roger's research?

The keywords of their largest research topics: Electronic Structure, Ferroelectric Materials, Lead-free Piezoceramics, Perovskite Oxides, Superconductivity, Giant Dielectric Constant, Magnetocaloric Materials and Perovskite-Related Oxides.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 19 words, with their numbers
  1. Electronic Structure82 topics
  2. Ferroelectric Materials81 topic
  3. Lead-free Piezoceramics81 topic
  4. Perovskite Oxides72 topics
  5. Superconductivity72 topics
  6. Giant Dielectric Constant51 topic
  7. Magnetocaloric Materials51 topic
  8. Perovskite-Related Oxides51 topic
  9. Perovskites51 topic
  10. Frustrated Magnets41 topic
  11. Magnetoelectric41 topic
  12. Multiferroic41 topic
  13. Quantum Spin Liquids41 topic
  14. Conducting Polymers31 topic
  15. Dielectric31 topic
  16. Microwave31 topic
  17. Oxide Interfaces31 topic
  18. Polyaniline31 topic
  19. Two-Dimensional Electron Gases31 topic

Where does Sylvain Roger work?

Sylvain Roger's main affiliation in the publication record is Université de Tours, France.

How many publications and citations does Sylvain Roger have?

OpenAlex counts 19 works and 453 citations for Sylvain Roger, an h-index of 10, ranking #5,203,418 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

Ask a question or share a note about Sylvain Roger. Posts are plain text and can be reported.