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

• Transition Metal Complexes for Anticancer Therapy and DNA Interaction #36 of 5,739 universities & colleges · 128 papers
• Heavy Metal Stress Physiology and Remediation in Crops #100 of 7,512 universities & colleges · 112 papers
• Transition-Metal-Catalyzed Cross-Coupling and Asymmetric Organic Synthesis #290 of 5,446 universities & colleges · 88 papers
• Dark Matter Detection, Neutrino Physics, and Compact Object Astrophysics #85 of 3,461 universities & colleges · 88 papers
• Transition Metal Catalysis for Olefin Polymerization, Hydroformylation and Main-Group Bond Activation #189 of 3,436 universities & colleges · 78 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 University of Lisbon publishes. Institutions come from OpenAlex affiliations, rolled up to the parent organisation. Older papers often lack affiliations, so earlier years undercount.