Research trend rank among universities & colleges, by papers, per year

Each point is this institution's position that year among universities & colleges, by papers, with credit split across co-authoring institutions. #1 is at the top. Hover a point for the figures. The hollow point is the year in progress.

Where it works most top research communities, by papers

• Semiconductor Heterojunctions for Photocatalytic Hydrogen Production and Pollutant Degradation #359 of 6,185 universities & colleges · 51 papers
• Adsorbent Materials for Heavy Metal and Dye Removal from Wastewater #266 of 6,826 universities & colleges · 48 papers
• Lead-Free Ferroelectric and Piezoelectric Ceramics for Energy Storage and Actuation #350 of 4,668 universities & colleges · 37 papers
• Arsenic and Heavy Metal Contamination in Water and Soil #251 of 6,738 universities & colleges · 35 papers
• Gold and Silver Nanoparticles for Sensitive Detection and Cancer Therapy #460 of 5,601 universities & colleges · 27 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 Vietnam National University, Hanoi publishes. Institutions come from OpenAlex affiliations, rolled up to the parent organisation. Older papers often lack affiliations, so earlier years undercount.