AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Dec 12, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (873.899) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection: 1
Nanocatalyst
Fuel
Natural Gas
CO2 Utilization
Pollution Control
Metrics
H-Index
i10 Index
Citation Counts
67
244
13,109
* Total H IndexRankings
Ranking Based On Selection: 2
Nanotechnology
Membrane
Gas separation
Metrics
H-Index
i10 Index
Citation Counts
34
71
3,327
* Total H IndexRankings
Ranking Based On Selection: 3
Catalyst
plasma
Desulfurization
Wastewater treatment
VOC oxidation
Metrics
H-Index
i10 Index
Citation Counts
26
39
1,729
* Total H IndexRankings
Ranking Based On Selection: 4
Reactor Catalysis
Nano Materials
Gas Conversion
Energy
and Environment
Metrics
H-Index
i10 Index
Citation Counts
26
37
1,924
* Total H IndexRankings
Ranking Based On Selection: 5
Catalyst
Photocatalyst
Biodiesel and Green Fuels
Plasma
Water Treatment
Metrics
H-Index
i10 Index
Citation Counts
24
28
1,340
* Total H IndexRankings
Ranking Based On Selection: 6
Catalyst
Zeolite
Renewable Energy
Environmental Engineering
Metrics
H-Index
i10 Index
Citation Counts
22
28
1,519
* Total H IndexRankings
Ranking Based On Selection: 7
Air pollution
Material Flow Cost Accounting (MFCA)
Environmental Engineering
Modeling and Simulation
Metrics
H-Index
i10 Index
Citation Counts
21
40
1,656
* Total H IndexRankings
Ranking Based On Selection: 8
Metrics
H-Index
i10 Index
Citation Counts
20
25
929
* Total H IndexRankings
Ranking Based On Selection: 9
Polymer Membranes
Membrane Processes
Metrics
H-Index
i10 Index
Citation Counts
17
21
1,287
* Total H IndexRankings
Ranking Based On Selection: 10
Optimization
Process Engineering
simulation
integration
Metrics
H-Index
i10 Index
Citation Counts
16
23
1,023
* Total H IndexRankings
Ranking Based On Selection: 11
Water Treatment
Environment
Catalysts
Pollution Control
Metrics
H-Index
i10 Index
Citation Counts
15
18
719
* Total H IndexRankings
Ranking Based On Selection: 12
Water and Wastewater Treatment
Membrane Separation
Membrane Reactors
Modeling and Simulation of Chemical Processess
Metrics
H-Index
i10 Index
Citation Counts
15
17
810
* Total H IndexRankings
Ranking Based On Selection: 13
biopolymers
smart polymers
Li ion batteries
Metrics
H-Index
i10 Index
Citation Counts
14
19
477
* Total H IndexRankings
Ranking Based On Selection: 14
Nanocatalyst
Natural Gas Utilization
Pollution Control
CO2 Utilization
Sol-Gel
Metrics
H-Index
i10 Index
Citation Counts
13
14
575
* Total H IndexRankings
Ranking Based On Selection: 15
polymer
single crystal engineering
chemical engineering
crystallization
carbon allotropes induced polymer crystallizationpol
Metrics
H-Index
i10 Index
Citation Counts
13
16
441
* Total H IndexRankings
Ranking Based On Selection: 16
Metrics
H-Index
i10 Index
Citation Counts
11
12
1,122
* Total H IndexRankings
Ranking Based On Selection: 17
Metrics
H-Index
i10 Index
Citation Counts
11
13
556
* Total H IndexRankings
Ranking Based On Selection: 18
Nanocatalyst
MOFs
AOPs
CCS
Water-Wastewater Treatment
Metrics
H-Index
i10 Index
Citation Counts
10
10
418
* Total H IndexRankings
Ranking Based On Selection: 19
Membrane Science
HVAC
Water-Energy Nexus
Materials and Nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
10
10
354
* Total H IndexRankings
Ranking Based On Selection: 20
Chemical Process Optimization and Control
Metrics
H-Index
i10 Index
Citation Counts
10
10
318
* Total H IndexRankings
Ranking Based On Selection: 21
Nanocatalysts
Olefins production
Zeolite/Zeotype
Reactor
Environmental catalysts
Metrics
H-Index
i10 Index
Citation Counts
10
10
319
* Total H IndexRankings
Ranking Based On Selection: 22
engineering
photography
philosophy
Metrics
H-Index
i10 Index
Citation Counts
9
9
352
* Total H IndexRankings
Ranking Based On Selection: 23
Polymer chemistry
dendrimer
Corrosion
Biomedical
janus dendrimers
Metrics
H-Index
i10 Index
Citation Counts
9
9
288
* Total H IndexRankings
Ranking Based On Selection: 24
Water and wastewater treatment
Advanced Oxidation Processes
Biofilm process
Adsorption
Metrics
H-Index
i10 Index
Citation Counts
9
8
407
* Total H IndexRankings
Ranking Based On Selection: 25
Wastewater treatment
Resource Recovery
MBR
AOPs
CFD
Metrics
H-Index
i10 Index
Citation Counts
8
7
307
Mohammad Haghighi
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
67
244
13,109
Nanocatalyst
Fuel
Natural Gas
CO2 Utilization
Pollution Control
Ali Akbar Babaluo
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
34
71
3,327
Nanotechnology
Membrane
Gas separation
Somaiyeh Allahyari
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
26
39
1,729
Catalyst
plasma
Desulfurization
Wastewater treatment
VOC oxidation
Nader Rahemi
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
26
37
1,924
Reactor Catalysis
Nano Materials
Gas Conversion
Energy
and Environment
Maryam Shabani
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
24
28
1,340
Catalyst
Photocatalyst
Biodiesel and Green Fuels
Plasma
Water Treatment
Mohammad Rostamizadeh
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
22
28
1,519
Catalyst
Zeolite
Renewable Energy
Environmental Engineering
Esmaeil Fatehifar
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
21
40
1,656
Air pollution
Material Flow Cost Accounting (MFCA)
Environmental Engineering
Modeling and Simulation
Hossein Hazrati
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
20
25
929
Yoones Jafarzadeh
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
17
21
1,287
Polymer Membranes
Membrane Processes
Sirous Shafiei
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
16
23
1,023
Optimization
Process Engineering
simulation
integration
Ahmad Najafidoust
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
15
18
719
Water Treatment
Environment
Catalysts
Pollution Control
Abbas Aghaeinejad Meybodi
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
15
17
810
Water and Wastewater Treatment
Membrane Separation
Membrane Reactors
Modeling and Simulation of Chemical Processess
Elham Dehghani
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
14
19
477
biopolymers
smart polymers
Li ion batteries
Seyed Mehdi Sajjadi
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
13
14
575
Nanocatalyst
Natural Gas Utilization
Pollution Control
CO2 Utilization
Sol-Gel
Saleheh Abbaspoor
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
13
16
441
polymer
single crystal engineering
chemical engineering
crystallization
carbon allotropes induced polymer crystallizationpol
Hamideh Vaghari
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
11
12
1,122
Hanieh Shokrkar
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
11
13
556
Ebrahim Abbasi
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
10
10
418
Nanocatalyst
MOFs
AOPs
CCS
Water-Wastewater Treatment
Setareh Heidari
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
10
10
354
Membrane Science
HVAC
Water-Energy Nexus
Materials and Nanotechnology
Hesam Ahmadian Behrooz
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
10
10
318
Chemical Process Optimization and Control
Parisa Sadeghpour
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
10
10
319
Nanocatalysts
Olefins production
Zeolite/Zeotype
Reactor
Environmental catalysts
Reza Shokrani
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
9
9
352
engineering
photography
philosophy
Faezeh Najafi
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
9
9
288
Polymer chemistry
dendrimer
Corrosion
Biomedical
janus dendrimers
Mojtaba Forouzesh
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
9
8
407
Water and wastewater treatment
Advanced Oxidation Processes
Biofilm process
Adsorption
Soorena Gharibian
Sahand University of Technology Tabriz
Sahand Town, Iran
Metrics
H-Index
i10-Index
Citation Counts
8
7
307
Wastewater treatment
Resource Recovery
MBR
AOPs
CFD