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

• Electrocatalysts for Oxygen Reduction in Fuel Cells and Air Batteries #28 of 3,775 universities & colleges · 131 papers
• Oxide-Based Memory, Neuromorphic Computing and Low-Power Transistor Devices #70 of 3,598 universities & colleges · 85 papers
• Rare-Earth-Doped Phosphors and Upconversion Nanoparticles for Lighting, Sensing, and Optoelectronics #97 of 4,706 universities & colleges · 83 papers
• Electrochemical Sensors for Heavy Metal Ion Detection in Water and Food #15 of 3,067 universities & colleges · 61 papers
• Carbon and Metal Oxide Electrodes for High-Performance Supercapacitors #73 of 4,146 universities & colleges · 56 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 Tartu publishes. Institutions come from OpenAlex affiliations, rolled up to the parent organisation. Older papers often lack affiliations, so earlier years undercount.