Research in Zanjān
Science Explorer records 5 research institutions in Zanjān, Iran. The highest-ranked on research quality in 2022–2025 are University of Zanjan, Institute for Advanced Studies in Basic Sciences and Zanjan University of Medical Sciences.
- Research institutions
- 5 4 of them ranked worldwide
- Research works
- 13k ▲ 38% vs 2013–17
- Top-10% rate, 2022–2025
- 15.9% record average 16.5%
A city carries no overall standing here. The composite score is built for institutions and countries, the units its floors and field normalisation were designed around. An empty rank on this page is a statement about the measure, not about the place.
Which research institutions are in Zanjān?
| # | Institution | Works | Against the largest here | World rank |
|---|---|---|---|---|
| 1 | University of ZanjanUniversity | 5,806 | #2,785 | |
| 2 | Zanjan University of Medical SciencesUniversity | 2,992 | #3,821 | |
| 3 | Institute for Advanced Studies in Basic SciencesUniversity | 2,561 | #3,733 | |
| 4 | Islamic Azad University of ZanjanUniversity | 1,295 | #14,392 | |
| 5 | PNPE Company (Iran)Company | 126 | #38,789 all time |
By fractional works over the whole record; world rank on research quality in 2022–2025. Bars are scaled to the largest institution in this city, not to anything off the page.
How concentrated the city is
The same institutions as shares of everything the list accounts for. A city that is one university and a city that is twelve read alike as a table and not at all alike here.
Shares of the rows listed above, not of the whole node.
What is Zanjān strongest at in research?
Relative to its size, research in Zanjān is most concentrated in Biomaterials, Organic Chemistry and Analytical Chemistry (4.0× the world share in Biomaterials).
- BiomaterialsSubfield · 54.9 works4.0×
- Organic ChemistrySubfield · 95.4 works4.0×
- Analytical ChemistrySubfield · 23.9 works3.9×
Location quotient against the world baseline. Inside a single field a city is a meaningful unit, which is why this is where a city is measured at all.
Which keywords describe research in Zanjān?
By fractional works in 2022–2025, weighted toward what it does more of than the world: Biomedical Applications, Nanomaterials, Nanoparticles, Nanocomposites, Drug Delivery, Catalysis, Graphene and Antioxidant.
- Job Stress
- Chemoselective
- Tumor Targeting
- Two-Dimensional Materials
- Synthesis
- Reactive Oxygen Species
- Self-Efficacy
- Water Splitting
- Carbon Nanotubes
- Social Support
- Toxicity
- Tissue Engineering
- Depression
- Antioxidant
- Mental Health
- Catalysis
- Machine Learning
- Nanocomposites
- Epidemiology
- Nanoparticles
- Biomedical Applications
- Nanomaterials
- Inflammation
- Oxidative Stress
- Climate Change
- Drug Delivery
- Graphene
- Cancer
- Quality of Life
- Cancer Therapy
- Metabolic Syndrome
- Antioxidant Activity
- Stress
- Biosensors
- Metal-Organic Frameworks
- Antimicrobial
- Green Synthesis
- Visible Light
- Hydrogenation
- Educational Achievement
Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this city's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.
All 40 words, with their numbers
- Biomedical Applications116▲ 3.1×33 topics
- Nanoparticles111▲ 2.8×38 topics
- Nanomaterials107▲ 3.2×18 topics
- Epidemiology106▼ 0.85×115 topics
- Inflammation95▲ 1.44×80 topics
- Nanocomposites94▲ 3.7×20 topics
- Oxidative Stress86▲ 1.67×59 topics
- Machine Learning86▼ 0.83×67 topics
- Climate Change84◆ 0.98×67 topics
- Catalysis76▲ 3.6×27 topics
- Drug Delivery74▲ 4.3×14 topics
- Mental Health72▲ 1.54×32 topics
- Graphene70▲ 3.2×11 topics
- Antioxidant69▲ 3.2×47 topics
- Cancer66▲ 1.55×53 topics
- Depression66▲ 2.4×24 topics
- Quality of Life62▲ 1.36×42 topics
- Tissue Engineering60▲ 3.1×12 topics
- Cancer Therapy50▲ 2.8×18 topics
- Toxicity45▲ 3.2×19 topics
- Metabolic Syndrome44▲ 1.70×21 topics
- Social Support43▲ 2.4×14 topics
- Antioxidant Activity42▲ 2.1×30 topics
- Carbon Nanotubes39▲ 3.6×8 topics
- Stress39▲ 3.3×9 topics
- Water Splitting38▲ 3.3×4 topics
- Biosensors36▲ 2.2×12 topics
- Self-Efficacy35▲ 4.1×8 topics
- Metal-Organic Frameworks35▲ 2.6×6 topics
- Reactive Oxygen Species34▲ 2.7×14 topics
- Antimicrobial34▲ 3.8×14 topics
- Synthesis32▲ 2.7×31 topics
- Green Synthesis30▲ 5.0×5 topics
- Two-Dimensional Materials30▲ 4.0×4 topics
- Visible Light28▲ 3.7×3 topics
- Tumor Targeting27▲ 4.8×3 topics
- Hydrogenation26▲ 4.7×5 topics
- Chemoselective25▲ 8.6×4 topics
- Educational Achievement21▲ 11×1 topic
- Job Stress21▲ 11×1 topic
What research is done in Zanjān?
Area is fractional works; colour is the subfield each topic belongs to.
- 1 Health and Well-being Studies Clinical Psychology 21 works
- 2 Advanced Photocatalysis Techniques Renewable Energy, Sustainability and the Environment 19 works
- 3 Nanomaterials for catalytic reactions Organic Chemistry 17 works
- 4 Nanoparticle-Based Drug Delivery Biomaterials 16 works
- 5 Electrochemical Analysis and Applications Electrochemistry 13 works
- 6 Graphene and Nanomaterials Applications Biomedical Engineering 13 works
- 7 Nanocomposite Films for Food Packaging Biomaterials 13 works
- 8 Graphene research and applications Materials Chemistry 13 works
- 9 Essential Oils and Antimicrobial Activity Food Science 12 works
- 10 Electrospun Nanofibers in Biomedical Applications Biomaterials 12 works
Research output over time
The same series as a ribbon — one cell per year, darker for more.