University, Subject, Country, Region, World
Institute for Advanced Studies in Basic Sciences 189 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Mar 02, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (941.641) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Organic Chemistry
Catalysis
Mesoporous Materials
Metrics
H-Index
i10 Index
Citation Counts
66
175
11,682
* Total H IndexRankings
Ranking Based On Selection: 2
Oxygen-evolution Reaction
Water Splitting
Water-oxidation Reaction
Artificial Photosynthesis
Metrics
H-Index
i10 Index
Citation Counts
52
199
9,506
* Total H IndexRankings
Ranking Based On Selection: 3
Synthesis of Biologically Active Molecules
Nanochemistry
Electrosynthesis
Organophosphorus Compounds
Synthetic Methods
Metrics
H-Index
i10 Index
Citation Counts
40
117
5,030
* Total H IndexRankings
Ranking Based On Selection: 4
Organic chemistry
Heterogeneous catalysts
Metrics
H-Index
i10 Index
Citation Counts
35
76
3,371
* Total H IndexRankings
Ranking Based On Selection: 5
Computational Mathematics
Computational Finance
Iterative Methods
SDEs
Metrics
H-Index
i10 Index
Citation Counts
34
118
3,950
* Total H IndexRankings
Ranking Based On Selection: 6
Nanomaterials
Energy storage including Supercapacitors and Ion Batteries
Electrochemical Sensor
Metrics
H-Index
i10 Index
Citation Counts
34
62
2,953
* Total H IndexRankings
Ranking Based On Selection: 7
Inorganic and Organometallic Chemistry
Metrics
H-Index
i10 Index
Citation Counts
27
55
3,116
* Total H IndexRankings
Ranking Based On Selection: 8
geology
tectonics
Paleostress reconstruction
Seismotectonics
Metrics
H-Index
i10 Index
Citation Counts
26
45
2,848
* Total H IndexRankings
Ranking Based On Selection: 9
Swarm Robotics
Optimization
Evolutionary Computation
Fuzzy Control
Metrics
H-Index
i10 Index
Citation Counts
26
37
2,803
* Total H IndexRankings
Ranking Based On Selection: 10
Geodynamics
Seismology
Gravity and magnetic methods
Metrics
H-Index
i10 Index
Citation Counts
24
46
1,738
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* Total H IndexRankings
Ranking Based On Selection: 11
Inorganic Chemistry
Catalysis and photocatalysis
Porphyrins and porphyrinoids
Molecular complexes
Metrics
H-Index
i10 Index
Citation Counts
24
45
1,448
* Total H IndexRankings
Ranking Based On Selection: 12
Porous Materials
Emulsion Polymerization
Bionanocomposites
Antibacterial Materials
Metrics
H-Index
i10 Index
Citation Counts
23
41
1,991
* Total H IndexRankings
Ranking Based On Selection: 13
Chemometrics
Biotechnology
Fluorescence
DNA
Nanoparticles
Metrics
H-Index
i10 Index
Citation Counts
23
53
1,761
* Total H IndexRankings
Ranking Based On Selection: 14
Numerical Analysis
Fuzzy Mathematics
Metrics
H-Index
i10 Index
Citation Counts
21
32
1,884
* Total H IndexRankings
Ranking Based On Selection: 15
Generative AI
Explainability in AI
Deep Computer Vision
Metrics
H-Index
i10 Index
Citation Counts
21
33
20,183
* Total H IndexRankings
Ranking Based On Selection: 16
Computational Astrophysics
Metrics
H-Index
i10 Index
Citation Counts
21
32
1,203
* Total H IndexRankings
Ranking Based On Selection: 17
Analytical chemistry
Chromatography
Separation
Analytical Biochemistry
Nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
21
24
1,968
* Total H IndexRankings
Ranking Based On Selection: 18
computational condensed matter
solid state chemistry
Metrics
H-Index
i10 Index
Citation Counts
21
29
2,329
* Total H IndexRankings
Ranking Based On Selection: 19
Theoretical neuroscience
Neural dynamics
Brain oscillations
Metrics
H-Index
i10 Index
Citation Counts
20
27
971
* Total H IndexRankings
Ranking Based On Selection: 20
Diffractive Optics
Structured Light
Optical Metrology
Psychophysics
Turbulence
Metrics
H-Index
i10 Index
Citation Counts
20
43
1,167
* Total H IndexRankings
Ranking Based On Selection: 21
Optics
Medical Optics
Quantum Optics
Metrics
H-Index
i10 Index
Citation Counts
20
41
1,280
* Total H IndexRankings
Ranking Based On Selection: 22
Nanophysics
Metrics
H-Index
i10 Index
Citation Counts
20
31
1,193
* Total H IndexRankings
Ranking Based On Selection: 23
3D Imaging
Digital Holography
Microscopy
Optical Trapping
Soft Matter
Metrics
H-Index
i10 Index
Citation Counts
19
35
1,170
* Total H IndexRankings
Ranking Based On Selection: 24
Synthesis of catalyst for olefin oligomerization and polymerization
Drug delivery
ATRP
Hydrogel
Metrics
H-Index
i10 Index
Citation Counts
19
35
1,245
* Total H IndexRankings
Ranking Based On Selection: 25
Organometallic Chemistry
Photophysics
DFT Calculation
Metrics
H-Index
i10 Index
Citation Counts
19
24
917
Babak Karimi
Metrics
H-Index
i10-Index
Citation Counts
66
175
11,682
Organic Chemistry
Catalysis
Mesoporous Materials
Mohammad Mahdi Najafpour
Metrics
H-Index
i10-Index
Citation Counts
52
199
9,506
Oxygen-evolution Reaction
Water Splitting
Water-oxidation Reaction
Artificial Photosynthesis
Babak Kaboudin
Metrics
H-Index
i10-Index
Citation Counts
40
117
5,030
Synthesis of Biologically Active Molecules
Nanochemistry
Electrosynthesis
Organophosphorus Compounds
Synthetic Methods
Mohamad Gholinejad
Metrics
H-Index
i10-Index
Citation Counts
35
76
3,371
Organic chemistry
Heterogeneous catalysts
Fazlollah Soleymani|F. Soleymani
Metrics
H-Index
i10-Index
Citation Counts
34
118
3,950
Computational Mathematics
Computational Finance
Iterative Methods
SDEs
Sayed Habib Kazemi
Metrics
H-Index
i10-Index
Citation Counts
34
62
2,953
Nanomaterials
Energy storage including Supercapacitors and Ion Batteries
Electrochemical Sensor
Hamid R Shahsavari
Metrics
H-Index
i10-Index
Citation Counts
27
55
3,116
Inorganic and Organometallic Chemistry
Esmaeil Shabanian
Metrics
H-Index
i10-Index
Citation Counts
26
45
2,848
geology
tectonics
Paleostress reconstruction
Seismotectonics
Amirreza Mohammadi
Metrics
H-Index
i10-Index
Citation Counts
26
37
2,803
Swarm Robotics
Optimization
Evolutionary Computation
Fuzzy Control
Abdolreza Ghods
Metrics
H-Index
i10-Index
Citation Counts
24
46
1,738
Geodynamics
Seismology
Gravity and magnetic methods
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Saeed Zakavi
Metrics
H-Index
i10-Index
Citation Counts
24
45
1,448
Inorganic Chemistry
Catalysis and photocatalysis
Porphyrins and porphyrinoids
Molecular complexes
Nasser Nikfarjam
Metrics
H-Index
i10-Index
Citation Counts
23
41
1,991
Porous Materials
Emulsion Polymerization
Bionanocomposites
Antibacterial Materials
Mohsen Kompany Zareh
Metrics
H-Index
i10-Index
Citation Counts
23
53
1,761
Chemometrics
Biotechnology
Fluorescence
DNA
Nanoparticles
Alireza Khastan
Metrics
H-Index
i10-Index
Citation Counts
21
32
1,884
Numerical Analysis
Fuzzy Mathematics
Mahdi Bohlouli
Metrics
H-Index
i10-Index
Citation Counts
21
33
20,183
Generative AI
Explainability in AI
Deep Computer Vision
Hosein hi
Metrics
H-Index
i10-Index
Citation Counts
21
32
1,203
Elham Tahmasebi
Metrics
H-Index
i10-Index
Citation Counts
21
24
1,968
Analytical chemistry
Chromatography
Separation
Analytical Biochemistry
Nanotechnology
S Alireza Ghasemi
Metrics
H-Index
i10-Index
Citation Counts
21
29
2,329
computational condensed matter
solid state chemistry
Alireza Valizadeh
Metrics
H-Index
i10-Index
Citation Counts
20
27
971
Theoretical neuroscience
Neural dynamics
Brain oscillations
Saifollah Rasouli
Metrics
H-Index
i10-Index
Citation Counts
20
43
1,167
Diffractive Optics
Structured Light
Optical Metrology
Psychophysics
Turbulence
Mohammad Taghi Tavassoly
Metrics
H-Index
i10-Index
Citation Counts
20
41
1,280
Malek Zareyan
Metrics
H-Index
i10-Index
Citation Counts
20
31
1,193
Ali Reza Moradi
Metrics
H-Index
i10-Index
Citation Counts
19
35
1,170
3D Imaging
Digital Holography
Microscopy
Optical Trapping
Soft Matter
Zahra Mohamadnia
Metrics
H-Index
i10-Index
Citation Counts
19
35
1,245
Synthesis of catalyst for olefin oligomerization and polymerization
Drug delivery
ATRP
Hydrogel
Reza Babadi Aghakhanpour
Metrics
H-Index
i10-Index
Citation Counts
19
24
917
Organometallic Chemistry
Photophysics
DFT Calculation