Research trend share of papers by all institutions in Europe, per year

Each point is this institution's share of the papers credited to all institutions in Europe 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

• Low-Temperature Plasma Generation, Diagnostics, and Surface Treatment #79 of 2,538 all institutions in Europe · 74 papers
• Natural Radionuclide Exposure and Radiological Risk Assessment #28 of 3,169 all institutions in Europe · 53 papers
• Rare-Earth-Doped Phosphors and Upconversion Nanoparticles for Lighting, Sensing, and Optoelectronics #73 of 2,195 all institutions in Europe · 49 papers
• Transition Metal Complexes for Anticancer Therapy and DNA Interaction #141 of 3,471 all institutions in Europe · 41 papers
• Selective Flotation and Adsorption for Precious Metal and Sulfide Ore Recovery #14 of 1,422 all institutions in Europe · 37 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 Sofia University "St. Kliment Ohridski" publishes. Institutions come from OpenAlex affiliations, rolled up to the parent organisation. Older papers often lack affiliations, so earlier years undercount.