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University · Bojnourd · Iran

Kosar University of Bojnord

In research, Kosar University of Bojnord stands highest in Physical Sciences (#10,750 of 21,541 worldwide), over all time.

kub.ac.irROR OpenAlex
World rank, 2022–2025
#14,715
of 28,054 · #18,156 all time
Rank in Iran
#227
of 301
Research works
371
▲ 236% vs 2013–17
Citations
4.4k
11.9 per fractional work
Top-10% rate
22.3%
record average 16.5%
Open access
32%
world 28%

What is Kosar University of Bojnord known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #10,750 of 21,541 15.6%243

Each strip is that field’s whole ranked pool, with the notch where Kosar University of Bojnord sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.77× its world share, 3 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.45× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.57× its world share, 0 worksImmunology and Micro…Neuroscience: 0.19× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.29× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 2.97× its world share, 1 worksChemical EngineeringChemistry: 2.67× its world share, 4 worksChemistryComputer Science: 0.60× its world share, 4 worksComputer ScienceEarth and Planetary Sciences: 0.58× its world share, 1 worksEarth and Planetary …Energy: 6.06× its world share, 5 worksEnergyEngineering: 0.68× its world share, 8 worksEngineeringEnvironmental Science: 0.46× its world share, 2 worksEnvironmental ScienceMaterials Science: 3.34× its world share, 10 worksMaterials ScienceMathematics: 6.48× its world share, 6 worksMathematicsPhysics and Astronomy: 5.09× its world share, 9 worksPhysics and AstronomyHealth Professions: 0.56× its world share, 1 worksHealth ProfessionsMedicine: 0.27× its world share, 4 worksMedicineNursing: 0.48× its world share, 0 worksNursingArts and Humanities: 2.05× its world share, 5 worksArts and HumanitiesDecision Sciences: 2.44× its world share, 2 worksDecision SciencesPsychology: 2.92× its world share, 7 worksPsychologySocial Sciences: 0.74× its world share, 8 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Mathematics, 6.5×. Every wedge is a field page.

Who are the top researchers at Kosar University of Bojnord?

Ranked on the composite score, Emran Tohidi lead among researchers whose main affiliation is Kosar University of Bojnord.

  1. 1 Emran Tohidi Iran · #865,082 worldwide 64 citations · 19 works
All ranked researchers at Kosar University of Bojnord

Which keywords describe research at Kosar University of Bojnord?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Nanomaterials, Catalysis, Nanostructures, Water Splitting, Visible Light, Graphene, Language Teaching and Semiconductor.

▲ 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 institution'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. Nanomaterials6▲ 7.2×7 topics
  2. Catalysis5▲ 9.5×7 topics
  3. Nanostructures5▲ 16×6 topics
  4. Water Splitting5▲ 15×3 topics
  5. Visible Light4▲ 23×2 topics
  6. Graphene4▲ 7.3×4 topics
  7. Language Teaching4▲ 17×3 topics
  8. Nanoparticles3▲ 3.0×7 topics
  9. Semiconductor3▲ 11×2 topics
  10. Hydrogen Production3▲ 13×1 topic
  11. Photocatalyst3▲ 20×1 topic
  12. Lattice QCD3▲ 52×2 topics
  13. Selective Oxidation3▲ 23×2 topics
  14. Ceria2▲ 24×1 topic
  15. Corrective Feedback2▲ 42×1 topic
  16. Oxidation2▲ 18×1 topic
  17. Second Language Acquisition2▲ 34×1 topic
  18. Catalytic2▲ 23×3 topics
  19. Black Holes2▲ 28×2 topics
  20. Collaborative Learning2▲ 37×2 topics
  21. Nanocrystals2▲ 9.1×4 topics
  22. Quantum Gravity2▲ 31×2 topics
  23. Social Interaction2▲ 6.0×4 topics
  24. Semiconductors2▲ 7.5×3 topics
  25. Efficiency2▲ 7.1×2 topics
  26. Heterogeneous Catalysts2▲ 24×2 topics
  27. Ionic Liquids2▲ 7.9×2 topics
  28. Motivation2▲ 5.2×2 topics
  29. Antioxidant Properties2▲ 14×3 topics
  30. Desulfurization2▲ 51×1 topic
  31. Field Theories2▲ 44×1 topic
  32. Holographic2▲ 44×1 topic
  33. Hydrodeoxygenation2▲ 51×1 topic
  34. Self-Regulation2▲ 12×2 topics
  35. Metacognition2▲ 12×1 topic
  36. Photocatalysis2▲ 45×1 topic
  37. Scaffolding2▲ 40×1 topic
  38. Solar Cells2▲ 9.6×1 topic
  39. Mesoporous Materials2▲ 48×1 topic
  40. Pragmatics2▲ 11×3 topics

Which research topics does Kosar University of Bojnord publish most on?

By volume in 2022–2025: Advanced Photocatalysis Techniques, EFL/ESL Teaching and Learning, Catalytic Processes in Materials Science and Black Holes and Theoretical Physics.

Advanced Photocatalysis …3Advanced Photocatalysis Techniques: 3 fractional worksEFL/ESL Teaching and Lea…2EFL/ESL Teaching and Learning: 2 fractional worksCatalytic Processes in M…2Catalytic Processes in Materials Science: 2 fractional worksBlack Holes and Theoreti…2Black Holes and Theoretical Physics: 2 fractional worksCatalysis and Hydrodesulfurization Studies: 2 fractional worksTiO2 Photocatalysis and Solar Cells: 2 fractional worksInnovative Teaching and …2Innovative Teaching and Learning Methods: 2 fractional worksZeolite Catalysis and Synthesis: 2 fractional worksHigh-Energy Particle Collisions Research: 1 fractional worksParticle physics theoret…1Particle physics theoretical and experimental studies: 1 fractional works
Renewable Energy, Sustainability and the EnvironmentLanguage and LinguisticsMaterials ChemistryNuclear and High Energy Physics3 others

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

  1. 1 Advanced Photocatalysis Techniques Renewable Energy, Sustainability and the Environment 3 works
  2. 2 EFL/ESL Teaching and Learning Language and Linguistics 2 works
  3. 3 Catalytic Processes in Materials Science Materials Chemistry 2 works
  4. 4 Black Holes and Theoretical Physics Nuclear and High Energy Physics 2 works
  5. 5 Catalysis and Hydrodesulfurization Studies Mechanical Engineering 2 works
  6. 6 TiO2 Photocatalysis and Solar Cells Renewable Energy, Sustainability and the Environment 2 works
  7. 7 Innovative Teaching and Learning Methods Developmental and Educational Psychology 2 works
  8. 8 Zeolite Catalysis and Synthesis Inorganic Chemistry 2 works
  9. 9 High-Energy Particle Collisions Research Nuclear and High Energy Physics 1 works
  10. 10 Particle physics theoretical and experimental studies Nuclear and High Energy Physics 1 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available32.5%not open67.5%

World: 28% of research is openly available.

with international co-authors12.8%domestic only87.2%

World: 19% is written across borders.

How has Kosar University of Bojnord's research output changed?

Output in 2018–2022 was 236% higher than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Bojnourd

All research institutions in Bojnourd

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.