Research trend share of all papers we track, per year

Each point is this institution's share of the papers credited to all institutions 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 #53 of 7,808 institutions · 198 papers
• Single-Molecule Magnets and Noncovalent Bonding in Transition and Rare-Earth Complexes #40 of 6,129 institutions · 191 papers
• Precision Atomic Spectroscopy, Quantum Gases, and Frequency Standards #32 of 5,180 institutions · 172 papers
• Tungsten Alloys and Plasma-Facing Materials for Fusion Reactors #45 of 5,067 institutions · 148 papers
• Stable Isotope Geochemistry of Marine Sediments and Paleoclimate Reconstruction #60 of 10,631 institutions · 148 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 Sorbonne Université publishes. Institutions come from OpenAlex affiliations, rolled up to the parent organisation. Older papers often lack affiliations, so earlier years undercount.