University, Subject, Country, Region, World
Iran 813 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 03, 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 (943.645) 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
Membrane Processes
Metrics
H-Index
i10 Index
Citation Counts
84
363
24,264
* Total H IndexRankings
Ranking Based On Selection: 2
Electrochemistry
Electrochemical Sensors
Bioelectrochemistry
Biosensors
Nanoelectrochemistry
Metrics
H-Index
i10 Index
Citation Counts
84
532
27,466
* Total H IndexRankings
Ranking Based On Selection: 3
Membranes
Metrics
H-Index
i10 Index
Citation Counts
75
228
22,894
* Total H IndexRankings
Ranking Based On Selection: 4
Nanofluids
Nanocatalyst
Nanoadsorbent
Gas separation and storage
Desulfurization
Metrics
H-Index
i10 Index
Citation Counts
74
381
22,647
* Total H IndexRankings
Ranking Based On Selection: 5
Nanocatalyst
Fuel
Natural Gas
CO2 Utilization
Pollution Control
Metrics
H-Index
i10 Index
Citation Counts
68
248
13,338
* Total H IndexRankings
Ranking Based On Selection: 6
Energy Technologies
Hydrogen Energy
Process Engineering
Decarbonization
Metrics
H-Index
i10 Index
Citation Counts
65
416
20,284
* Total H IndexRankings
Ranking Based On Selection: 7
Adsorption
Bioenergy
MOF
Application ceramic material
Metrics
H-Index
i10 Index
Citation Counts
63
91
7,353
* Total H IndexRankings
Ranking Based On Selection: 8
Heterogeneous Catalysis
Syngas
Hydrogen
Hydrogen Purification
Metrics
H-Index
i10 Index
Citation Counts
63
236
12,658
* Total H IndexRankings
Ranking Based On Selection: 9
Biosensors
Sensors
Electrochemical Biosensors
Modified Electrodes
Metrics
H-Index
i10 Index
Citation Counts
60
132
10,119
* Total H IndexRankings
Ranking Based On Selection: 10
Chemical Engineering
Environmental Biotechnology
Modelling and Simulation
Metrics
H-Index
i10 Index
Citation Counts
58
179
10,314
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* Total H IndexRankings
Ranking Based On Selection: 11
Protective Coatings
Corrosion Protection
Nanocomposites
2D-Materials
MOFs/COFs
Metrics
H-Index
i10 Index
Citation Counts
57
115
9,964
* Total H IndexRankings
Ranking Based On Selection: 12
Catalysis
Nanostructured Materials
Chemical Gas Sensors
Functional Materials
Metrics
H-Index
i10 Index
Citation Counts
54
155
8,519
* Total H IndexRankings
Ranking Based On Selection: 13
Membrane fabrication
Liquid membranes
Gas separation
Membrane distillation
Desalination
Metrics
H-Index
i10 Index
Citation Counts
52
135
8,552
* Total H IndexRankings
Ranking Based On Selection: 14
Chemical Engineering
Metrics
H-Index
i10 Index
Citation Counts
51
84
9,032
* Total H IndexRankings
Ranking Based On Selection: 15
Computational Fluid Dynamics
Microfluidics
Renewable Energy
Metrics
H-Index
i10 Index
Citation Counts
50
164
9,540
* Total H IndexRankings
Ranking Based On Selection: 16
nano
membeans
drug delivery
catalytic
Bio
Metrics
H-Index
i10 Index
Citation Counts
49
112
7,118
* Total H IndexRankings
Ranking Based On Selection: 17
Wastewater
Demulsifier/Catalyst/Sorbent
Biodiesel/Bioethanol/Biomass
Life cycle Assessment
Metrics
H-Index
i10 Index
Citation Counts
49
98
5,489
* Total H IndexRankings
Ranking Based On Selection: 18
Chemical and Environmental Engineering
Metrics
H-Index
i10 Index
Citation Counts
49
127
7,181
* Total H IndexRankings
Ranking Based On Selection: 19
Supercritical Fluids. Polymer Science Nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
48
99
5,758
* Total H IndexRankings
Ranking Based On Selection: 20
Reaction Engineering and Catalysis
Metrics
H-Index
i10 Index
Citation Counts
48
131
7,182
* Total H IndexRankings
Ranking Based On Selection: 21
polymer engineering and science
Metrics
H-Index
i10 Index
Citation Counts
47
142
6,479
* Total H IndexRankings
Ranking Based On Selection: 22
Polyurethane Science and Technology
Metrics
H-Index
i10 Index
Citation Counts
47
144
7,818
* Total H IndexRankings
Ranking Based On Selection: 23
Membranes
Metrics
H-Index
i10 Index
Citation Counts
46
121
5,916
* Total H IndexRankings
Ranking Based On Selection: 24
Chemical Engineering
Metrics
H-Index
i10 Index
Citation Counts
46
181
8,445
* Total H IndexRankings
Ranking Based On Selection: 25
Membrane Technology
Modelling and Simulation
Optimization-Nanofluids and nano processes-HSE
Metrics
H-Index
i10 Index
Citation Counts
45
90
5,872
Toraj Mohammadi
Metrics
H-Index
i10-Index
Citation Counts
84
363
24,264
Norouzi Parviz
University of Tehran
Tehran, Iran
Metrics
H-Index
i10-Index
Citation Counts
84
532
27,466
Electrochemistry
Electrochemical Sensors
Bioelectrochemistry
Biosensors
Nanoelectrochemistry
Seyed S Madaeni
Razi University Kermanshah
Kermanshah, Iran
Metrics
H-Index
i10-Index
Citation Counts
75
228
22,894
Alimorad Rashidi
Metrics
H-Index
i10-Index
Citation Counts
74
381
22,647
Nanofluids
Nanocatalyst
Nanoadsorbent
Gas separation and storage
Desulfurization
Mohammad Haghighi
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
68
248
13,338
Nanocatalyst
Fuel
Natural Gas
CO2 Utilization
Pollution Control
Mohammad Reza Rahimpour|Mohammad Reza Rahimpor, M. R. Rahimpour, Mohammad R. Rahimpour
Shiraz University
Shiraz, Iran
Metrics
H-Index
i10-Index
Citation Counts
65
416
20,284
Energy Technologies
Hydrogen Energy
Process Engineering
Decarbonization
Rauf Foroutan
University of Tabriz
Tabriz, Iran
Metrics
H-Index
i10-Index
Citation Counts
63
91
7,353
Adsorption
Bioenergy
MOF
Application ceramic material
Mehran Rezaei
Metrics
H-Index
i10-Index
Citation Counts
63
236
12,658
Heterogeneous Catalysis
Syngas
Hydrogen
Hydrogen Purification
Hasan Bagheri
Metrics
H-Index
i10-Index
Citation Counts
60
132
10,119
Biosensors
Sensors
Electrochemical Biosensors
Modified Electrodes
Seyyed Mohammad Mousavi
Tarbiat Modares University
Tehran, Iran
Metrics
H-Index
i10-Index
Citation Counts
58
179
10,314
Chemical Engineering
Environmental Biotechnology
Modelling and Simulation
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Mohammad Ramezanzadeh|M.Ramezanzadeh, Mohammad Ramezanzadeh karati
Metrics
H-Index
i10-Index
Citation Counts
57
115
9,964
Protective Coatings
Corrosion Protection
Nanocomposites
2D-Materials
MOFs/COFs
Yadollah Mortazavi
University of Tehran
Tehran, Iran
Metrics
H-Index
i10-Index
Citation Counts
54
155
8,519
Catalysis
Nanostructured Materials
Chemical Gas Sensors
Functional Materials
Ali Kargari
Metrics
H-Index
i10-Index
Citation Counts
52
135
8,552
Membrane fabrication
Liquid membranes
Gas separation
Membrane distillation
Desalination
Seyed Jamaleddin Peighambardoust
University of Tabriz
Tabriz, Iran
Metrics
H-Index
i10-Index
Citation Counts
51
84
9,032
Masoud Rahimi
Razi University Kermanshah
Kermanshah, Iran
Metrics
H-Index
i10-Index
Citation Counts
50
164
9,540
Computational Fluid Dynamics
Microfluidics
Renewable Energy
Ehsan Kianfar
Metrics
H-Index
i10-Index
Citation Counts
49
112
7,118
nano
membeans
drug delivery
catalytic
Bio
Hossein Esmaeili
Islamic Azad University Bushehr
Bushehr, Iran
Metrics
H-Index
i10-Index
Citation Counts
49
98
5,489
Wastewater
Demulsifier/Catalyst/Sorbent
Biodiesel/Bioethanol/Biomass
Life cycle Assessment
Chemical and Environmental Engineering
Gholamhossein Sodeifian
University of Kashan
Kashan, Iran
Metrics
H-Index
i10-Index
Citation Counts
48
99
5,758
Supercritical Fluids. Polymer Science Nanotechnology
Ahmad Tavasoli
University of Tehran
Tehran, Iran
Metrics
H-Index
i10-Index
Citation Counts
48
131
7,182
Reaction Engineering and Catalysis
Ghasemi Ismaeil
Metrics
H-Index
i10-Index
Citation Counts
47
142
6,479
polymer engineering and science
Mehdi Barikani
Metrics
H-Index
i10-Index
Citation Counts
47
144
7,818
Polyurethane Science and Technology
Navid Mostoufi
University of Tehran
Tehran, Iran
Metrics
H-Index
i10-Index
Citation Counts
46
181
8,445
Abdolreza Moghadassi
Arak University
Arak, Iran
Metrics
H-Index
i10-Index
Citation Counts
45
90
5,872
Membrane Technology
Modelling and Simulation
Optimization-Nanofluids and nano processes-HSE