Institute for Advanced Studies in Basic Sciences
In research, Institute for Advanced Studies in Basic Sciences stands highest in Physical Sciences (#5,792 of 10,670 worldwide), Chemistry (#918 of 1,299 worldwide) and Physics and Astronomy (#1,106 of 1,417 worldwide), 2022-now. Relative to its size it is most specialised in Organic Chemistry, Geophysics and Computational Theory and Mathematics (Organic Chemistry is 10.3× its share of world research).
- World rank, 2022-now
- #10,678 of 22,385 · #8,671 all time
- Rank in Iran
- #110 of 208
- Research works
- 2.6k ▼ 8% vs 2018-21
- Citations
- 46k 18.1 per fractional work
- Top-10% rate
- 9.1% all institutions 10.0%
- vs its own fields
- 0.94× 1.00× is exactly expected
- Open access
- 35% world 40%
- International
- 27% world 18%
What is Institute for Advanced Studies in Basic Sciences known for in research?
The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.
| Field | World rank | Where that sits | Top-10% rate | Works | All time |
|---|---|---|---|---|---|
| Physical SciencesDomain | #5,792 of 10,670 | 7.9% | 465 | #3762 | |
| ChemistryField | #918 of 1,299 | 7.3% | 74 | #1492 | |
| Physics and AstronomyField | #1,106 of 1,417 | 5.9% | 69 | #1303 | |
| EngineeringField | #5,161 of 5,901 | 9.1% | 84 | #6655 | |
| Computer ScienceField | #4,145 of 4,417 | 6.8% | 61 | #5342 |
Each strip is that field's whole ranked pool, with the notch where Institute for Advanced Studies in Basic Sciences 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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).
Which of those standings moved
The same fields on both windows: where it stood over the whole record, and where it stands in 2022-now. The distance is the story, and it is the one thing the two rank columns above cannot show.
- Physical Sciences#3,762 #5,792
- Chemistry#1,492 #918
- Physics and Astronomy#1,303 #1,106
- Engineering#6,655 #5,161
- Computer Science#5,342 #4,145
A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.
Which fields of science does Institute for Advanced Studies in Basic Sciences work in?
In 2022-now, 85% of research at Institute for Advanced Studies in Basic Sciences is in Physical Sciences, 8% in Life Sciences. Its largest fields are Engineering (15%), Chemistry (13%), Physics and Astronomy (13%). It does 2.2× the world's share of Physical Sciences.
Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.
Its 4 domains and 26 fields, with their numbers
- Physical Sciences50884.6%
- Engineering8814.7%
- Chemistry7913.1%
- Physics and Astronomy7712.8%
- Computer Science6711.2%
- Materials Science6010.1%
- Mathematics498.2%
- Earth and Planetary Sciences366.0%
- Environmental Science203.3%
- Energy193.2%
- Chemical Engineering121.9%
- Life Sciences488.0%
- Health Sciences254.2%
- Medicine233.8%
- Nursing10.2%
- Dentistry10.1%
- Health Professions00.1%
- Veterinary00.0%
- Social Sciences203.3%
What does Institute for Advanced Studies in Basic Sciences specialise in?
Where its research is concentrated relative to its size: Organic Chemistry takes 10.3× the share of its output that it takes of world research.
- Organic ChemistrySubfield · 46.5 works10×
- GeophysicsSubfield · 20.1 works9.6×
- Computational Theory and MathematicsSubfield · 23.8 works9.3×
Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.
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.
Rings at 0.5×, 1× and 2×. Widest outward: Chemistry, 8.4×. Every wedge is a field page.
All 26 fields, with their numbers
- Chemistry8.36×79 works
- Mathematics7.00×50 works
- Physics and Astronomy5.77×77 works
- Chemical Engineering5.50×12 works
- Earth and Planetary Sciences3.84×36 works
- Energy3.53×20 works
- Materials Science2.88×60 works
- Computer Science1.43×67 works
- Pharmacology, Toxicology and Pharmaceutics1.32×3 works
- Engineering0.98×88 works
- Biochemistry, Genetics and Molecular Biology0.96×31 works
- Neuroscience0.91×9 works
- Decision Sciences0.74×4 works
- Environmental Science0.66×20 works
- Nursing0.39×1 works
- Dentistry0.27×1 works
- Economics, Econometrics and Finance0.23×3 works
- Medicine0.20×22 works
- Veterinary0.20×0 works
- Arts and Humanities0.18×3 works
- Agricultural and Biological Sciences0.17×5 works
- Immunology and Microbiology0.13×1 works
- Psychology0.10×2 works
- Social Sciences0.09×6 works
- Business, Management and Accounting0.06×1 works
- Health Professions0.02×0 works
- Chemistry 8.4×
- Mathematics 7.0×
- Physics and Astronomy 5.8×
- Chemical Engineering 5.5×
- Earth and Planetary Sciences 3.8×
- Energy 3.5×
- Materials Science 2.9×
- Computer Science 1.4×
- Pharmacology, Toxicology and Pharmaceutics 1.3×
- Engineering 1.0×
- Biochemistry, Genetics and Molecular Biology 1.0×
- Neuroscience 0.9×
- Decision Sciences 0.7×
- Environmental Science 0.7×
- Nursing 0.4×
- Dentistry 0.3×
- Economics, Econometrics and Finance 0.2×
- Medicine 0.2×
- Veterinary 0.2×
- Arts and Humanities 0.2×
- Agricultural and Biological Sciences 0.2×
- Immunology and Microbiology 0.1×
- Psychology 0.1×
- Social Sciences 0.1×
- Business, Management and Accounting 0.1×
- Health Professions 0.0×
Who are the top researchers at Institute for Advanced Studies in Basic Sciences?
Ranked on the quality score, Rouhollah Jafari, V. Taghiloo and Mohammad Rafiee lead among researchers whose main affiliation is Institute for Advanced Studies in Basic Sciences.
- 1
Rouhollah Jafari
Iran · #170,559 worldwide 2.1k citations · 81 works
- 2
V. Taghiloo
Iran · #505,744 worldwide 330 citations · 32 works
- 3
Mohammad Rafiee
Iran · #559,260 worldwide 4.1k citations · 109 works
- 4
Hamid R. Shahsavari
Iran · #632,488 worldwide 14k citations · 203 works
- 5
Mahnaz Hassanpour
Iran · #696,119 worldwide 948 citations · 18 works
- 6
Akram Hasani Zonoozi
Iran · #788,033 worldwide 1k citations · 70 works
- 7
Ali Asadian
Iran · #901,009 worldwide 588 citations · 24 works
- 8
Abolfazl Rezaei
Iran · #951,269 worldwide 819 citations · 72 works
- 9
S. Esmael Balaghi
Iran · #989,473 worldwide 937 citations · 35 works
- 10
Sara Nayeri
Iran · #1,119,134 worldwide 704 citations · 39 works
Which keywords describe research at Institute for Advanced Studies in Basic Sciences?
By fractional works in 2022-now, weighted toward what it does more of than the world: Catalysis, Nanomaterials, Metal-Organic Frameworks, Biomedical Applications, Nanoparticles, Water Splitting, Graphene and Nanocomposites.
- Oxidation
- Oxygen Reduction
- Metal Nanoparticles
- Nanoscale Imaging
- Electrochemical
- Visible Light
- CO2 Reduction
- Detection
- Methane Storage
- Catalysts
- Carbon Nanotubes
- Chemoselective
- Organic Synthesis
- Medicinal Chemistry
- Electrocatalysis
- Drug Delivery
- Graphene
- Nanocomposites
- Biomedical Applications
- Nanomaterials
- Catalysis
- Machine Learning
- Nanoparticles
- Metal-Organic Frameworks
- Water Splitting
- Hydrogenation
- Biosensors
- Self-Assembly
- Green Chemistry
- CO2 Capture
- Chemical Sensors
- Green Synthesis
- Electrochemistry
- Heterogeneous Catalysis
- Structured Light
- Metal Complexes
- Heavy Metal Ions
- Plate Tectonics
- Entanglement
- Catalytic Reduction
Size is fractional works in 2022-now 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
- Catalysis36▲ 8.9×24 topics
- Nanomaterials31▲ 4.9×16 topics
- Machine Learning26▲ 1.33×40 topics
- Biomedical Applications26▲ 3.7×24 topics
- Nanoparticles26▲ 3.4×29 topics
- Nanocomposites20▲ 4.1×13 topics
- Metal-Organic Frameworks19▲ 7.7×6 topics
- Graphene19▲ 4.6×8 topics
- Water Splitting17▲ 7.5×4 topics
- Drug Delivery16▲ 4.9×13 topics
- Hydrogenation14▲ 14×5 topics
- Electrocatalysis14▲ 8.4×5 topics
- Biosensors14▲ 4.7×10 topics
- Medicinal Chemistry14▲ 8.4×12 topics
- Self-Assembly13▲ 6.6×10 topics
- Organic Synthesis12▲ 17×8 topics
- Green Chemistry12▲ 11×10 topics
- Chemoselective11▲ 22×4 topics
- CO2 Capture11▲ 11×3 topics
- Carbon Nanotubes11▲ 5.3×4 topics
- Chemical Sensors10▲ 7.6×3 topics
- Catalysts10▲ 8.5×3 topics
- Green Synthesis10▲ 8.6×4 topics
- Methane Storage10▲ 13×2 topics
- Electrochemistry10▲ 7.3×3 topics
- Detection10▲ 5.7×5 topics
- Heterogeneous Catalysis9▲ 8.4×5 topics
- CO2 Reduction9▲ 6.7×2 topics
- Structured Light9▲ 28×2 topics
- Visible Light9▲ 6.2×3 topics
- Metal Complexes8▲ 20×5 topics
- Electrochemical8▲ 20×1 topic
- Heavy Metal Ions8▲ 20×1 topic
- Nanoscale Imaging8▲ 17×2 topics
- Plate Tectonics8▲ 8.9×3 topics
- Metal Nanoparticles8▲ 7.9×3 topics
- Entanglement8▲ 8.3×4 topics
- Oxygen Reduction8▲ 9.5×1 topic
- Catalytic Reduction7▲ 21×1 topic
- Oxidation7▲ 8.2×3 topics
Which research topics does Institute for Advanced Studies in Basic Sciences publish most on?
By volume in 2022-now: Electrochemical Analysis and Applications, Electrocatalysts for Energy Conversion, Nanomaterials for catalytic reactions and Orbital Angular Momentum in Optics.
Area is fractional works; colour is the subfield each topic belongs to.
- 1 Electrochemical Analysis and Applications Electrochemistry 8 works
- 2 Electrocatalysts for Energy Conversion Renewable Energy, Sustainability and the Environment 8 works
- 3 Nanomaterials for catalytic reactions Organic Chemistry 7 works
- 4 Orbital Angular Momentum in Optics Atomic and Molecular Physics, and Optics 7 works
- 5 Metal-Organic Frameworks: Synthesis and Applications Inorganic Chemistry 7 works
- 6 Advanced Photocatalysis Techniques Renewable Energy, Sustainability and the Environment 6 works
- 7 earthquake and tectonic studies Geophysics 6 works
- 8 Advanced Graph Theory Research Computational Theory and Mathematics 6 works
- 9 Advanced battery technologies research Electrical and Electronic Engineering 6 works
- 10 Spectroscopy and Chemometric Analyses Analytical Chemistry 5 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.
World: 40% of research is openly available.
World: 18% is written across borders.
How has Institute for Advanced Studies in Basic Sciences's research output changed?
Output in 2022-2025 was 8% lower than in 2018-2021.
The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.
Its share of all research
Growing output can still be a shrinking share: all of science grows. This is Institute for Advanced Studies in Basic Sciences as a percentage of every work published that year, 0.0022% in 2024.
Fractional works of Institute for Advanced Studies in Basic Sciences over all fractional works that year. How the balance of science has shifted.
How much of it reaches the world top 10%
Year by year, against all institutions in the same year.
Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 13.3% in 2001.
Other research institutions in Zanjān
Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.
Discussion
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