Research trend share of papers by universities & colleges, per year

Each point is this institution's share of the papers credited to universities & colleges that year, with credit split across co-authoring institutions. A share, not a count, because our collection grows unevenly by year. Hover a point for the figures. The hollow point is the year in progress.

Where it works most top research communities, by papers

• Rare-Earth-Doped Phosphors and Upconversion Nanoparticles for Lighting, Sensing, and Optoelectronics #18 of 4,741 universities & colleges · 200 papers
• Silicon and III-V Semiconductor Devices for Photovoltaics and Optoelectronics #33 of 4,253 universities & colleges · 194 papers
• Ore Deposit Geochemistry and Tectonic Evolution in China and Central Asia #75 of 4,212 universities & colleges · 143 papers
• Laser-Processed Stainless Steels, Superalloys, and High-Entropy Alloys #73 of 5,109 universities & colleges · 143 papers
• Transition-Metal-Catalyzed Cross-Coupling and Asymmetric Organic Synthesis #176 of 5,489 universities & colleges · 134 papers

Check communities to show the trend above for them only. Positions are by fractional papers across all years. A community page ranks its institutions by citation-weighted credit, so its order can differ.

Covers the materials and chemistry research Elements Live tracks, not everything Université de Lyon publishes. Institutions come from OpenAlex affiliations, rolled up to the parent organisation. Older papers often lack affiliations, so earlier years undercount.