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City · Iran

Research in Semnan

Science Explorer records 3 research institutions in Semnan, Iran. The highest-ranked on research quality in 2022–2025 are Semnan University, Semnan University of Medical Sciences and Islamic Azad University Semnan.

Research institutions
3
3 of them ranked worldwide
Research works
11k
▲ 41% vs 2013–17
Top-10% rate, 2022–2025
16.4%
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 Semnan?

#InstitutionWorksAgainst the largest hereWorld rank
1Semnan UniversityUniversity 8,142 #1,775
2Semnan University of Medical SciencesUniversity 2,348 #3,171
3Islamic Azad University SemnanUniversity 993 #11,919

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.

What is Semnan strongest at in research?

Relative to its size, research in Semnan is most concentrated in Civil and Structural Engineering (3.9× the world share in Civil and Structural Engineering).

  1. Civil and Structural EngineeringSubfield · 137.8 works3.9×
← less than its size predicts1×more →

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 Semnan?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Mechanical Properties, Graphene, Nanoparticles, Nanomaterials, Microstructure, Nanocomposites, Heat Transfer and Metamaterials.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

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
  1. Mechanical Properties117▲ 4.0×35 topics
  2. Epidemiology101▼ 0.85×117 topics
  3. Nanoparticles95▲ 2.5×39 topics
  4. Machine Learning86◆ 0.87×70 topics
  5. Graphene83▲ 4.0×12 topics
  6. Nanomaterials81▲ 2.5×18 topics
  7. Renewable Energy73▲ 1.68×34 topics
  8. Biomedical Applications70▲ 1.96×32 topics
  9. Nanocomposites68▲ 2.8×21 topics
  10. Depression58▲ 2.2×22 topics
  11. Microstructure58▲ 3.7×17 topics
  12. Heat Transfer56▲ 3.7×18 topics
  13. Artificial Neural Networks51▲ 3.5×9 topics
  14. Biosensors49▲ 3.2×11 topics
  15. Tissue Engineering47▲ 2.5×12 topics
  16. Energy Efficiency47▲ 1.66×32 topics
  17. Carbon Nanotubes42▲ 4.1×9 topics
  18. Catalysis40▲ 2.0×21 topics
  19. Metamaterials38▲ 9.0×5 topics
  20. Nanostructures38▲ 3.1×14 topics
  21. Drug Delivery38▲ 2.3×15 topics
  22. Semiconductor37▲ 3.6×6 topics
  23. Nanophotonics34▲ 12×3 topics
  24. Solar Energy34▲ 3.6×4 topics
  25. Additive Manufacturing33▲ 3.5×8 topics
  26. Applications32▲ 3.8×6 topics
  27. Optical Modulators31▲ 6.9×2 topics
  28. Nanocrystals29▲ 3.5×5 topics
  29. Phase Change Materials27▲ 9.6×3 topics
  30. Solar Cells26▲ 4.3×7 topics
  31. Experimental Investigation26▲ 8.1×5 topics
  32. Green Synthesis26▲ 4.4×5 topics
  33. Photonic Crystals25▲ 6.8×4 topics
  34. Probabilistic Analysis23▲ 11×2 topics
  35. Metal Matrix Composites22▲ 9.2×2 topics
  36. Processing Techniques21▲ 7.7×2 topics
  37. Plasmonics21▲ 12×2 topics
  38. Photovoltaic/Thermal Hybrid Technology20▲ 13×1 topic
  39. Solar Thermal Collectors20▲ 13×1 topic
  40. Friction Stir Processing20▲ 9.3×2 topics

What research is done in Semnan?

Solar Thermal and Photov…20Solar Thermal and Photovoltaic Systems: 20 fractional worksAluminum Alloys Composit…20Aluminum Alloys Composites Properties: 20 fractional worksPlasmonic and Surface Plasmon Research: 19 fractional worksAdvanced Photocatalysis …18Advanced Photocatalysis Techniques: 18 fractional worksStructural Behavior of R…16Structural Behavior of Reinforced Concrete: 16 fractional worksSeismic Performance and Analysis: 16 fractional worksInnovative concrete reinforcement materials: 15 fractional worksBone Tissue Engineering …15Bone Tissue Engineering Materials: 15 fractional worksMetamaterials and Metasurfaces Applications: 15 fractional worksAntenna Design and Analysis: 14 fractional works
Renewable Energy, Sustainability and the EnvironmentMechanical EngineeringBiomedical EngineeringBuilding and Construction3 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Solar Thermal and Photovoltaic Systems Renewable Energy, Sustainability and the Environment 20 works
  2. 2 Aluminum Alloys Composites Properties Mechanical Engineering 20 works
  3. 3 Plasmonic and Surface Plasmon Research Biomedical Engineering 19 works
  4. 4 Advanced Photocatalysis Techniques Renewable Energy, Sustainability and the Environment 18 works
  5. 5 Structural Behavior of Reinforced Concrete Building and Construction 16 works
  6. 6 Seismic Performance and Analysis Civil and Structural Engineering 16 works
  7. 7 Innovative concrete reinforcement materials Civil and Structural Engineering 15 works
  8. 8 Bone Tissue Engineering Materials Biomedical Engineering 15 works
  9. 9 Metamaterials and Metasurfaces Applications Electronic, Optical and Magnetic Materials 15 works
  10. 10 Antenna Design and Analysis Aerospace Engineering 14 works

Research output over time

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more.