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

• Solid Oxide Cells and Oxygen-Vacancy Catalysis #4 of 4,318 universities & colleges · 407 papers
• Transition-Metal-Catalyzed Cross-Coupling and Asymmetric Organic Synthesis #64 of 5,590 universities & colleges · 304 papers
• Halide Perovskite Solar Cells and Tandem Photovoltaics #8 of 4,540 universities & colleges · 241 papers
• Semiconductor Heterojunctions for Photocatalytic Hydrogen Production and Pollutant Degradation #29 of 6,191 universities & colleges · 240 papers
• Electrocatalytic Water Splitting and Hydrogen Production #31 of 3,940 universities & colleges · 224 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 Nanjing Tech University publishes. Institutions come from OpenAlex affiliations, rolled up to the parent organisation. Older papers often lack affiliations, so earlier years undercount.