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

• Green-Synthesized Metal Oxide Nanoparticles for Antimicrobial and Photocatalytic Applications #2 of 7,249 universities & colleges · 621 papers
• Adsorbent Materials for Heavy Metal and Dye Removal from Wastewater #1 of 6,586 universities & colleges · 510 papers
• Thermal Management Materials: Phase Change Composites, Boron Nitride, and Nanofluids #1 of 4,975 universities & colleges · 444 papers
• Transition-Metal-Catalyzed Cross-Coupling and Asymmetric Organic Synthesis #16 of 5,489 universities & colleges · 443 papers
• Heavy Metal Stress Physiology and Remediation in Crops #4 of 7,523 universities & colleges · 394 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 Islamic Azad University, Tehran publishes. Institutions come from OpenAlex affiliations, rolled up to the parent organisation. Older papers often lack affiliations, so earlier years undercount.