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 Nov 21, 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 (873.864) 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
Corrosion
Corrosion Inhibitors
Green Chemistry
Electrochemistry
Metrics
H-Index
i10 Index
Citation Counts
113
459
42,096
* Total H IndexRankings
Ranking Based On Selection
:2
Materials and Corrosion
Corrosion Inhibition
Computational and Theoretical Chemistry
Oilfield Corrosion
Metrics
H-Index
i10 Index
Citation Counts
96
241
27,138
* Total H IndexRankings
Ranking Based On Selection
:3
Thermofluids
Condensation
Nanofluids
Heat Transfer Devices
Thermal Management
Metrics
H-Index
i10 Index
Citation Counts
89
352
26,498
* Total H IndexRankings
Ranking Based On Selection
:4
Materials and Corrosion
Corrosion inhibition
Polymer composites/nanocomposites
Nanoscience
Metrics
H-Index
i10 Index
Citation Counts
80
171
19,916
* Total H IndexRankings
Ranking Based On Selection
:5
Power Systems and Renewable Energy
Metrics
H-Index
i10 Index
Citation Counts
68
256
23,373
* Total H IndexRankings
Ranking Based On Selection
:6
Solar desalination
waste heat recovery
nano particles
sensible heat storage
Latent heat energy
Metrics
H-Index
i10 Index
Citation Counts
67
230
14,101
* Total H IndexRankings
Ranking Based On Selection
:7
Laser Physics
Nanotechnology
Clean Water & Renewable Energy
Photo-catalysis
Oil Water Separation
Metrics
H-Index
i10 Index
Citation Counts
67
323
16,785
* Total H IndexRankings
Ranking Based On Selection
:8
Thermal Systems
Desalination
Applied Mathematics
Heat Exchangers
Applied Thermodynamics
Metrics
H-Index
i10 Index
Citation Counts
67
261
17,445
* Total H IndexRankings
Ranking Based On Selection
:9
nanotechnology
materials science
optical materials
near-infrared materials
Metrics
H-Index
i10 Index
Citation Counts
65
114
27,936
* Total H IndexRankings
Ranking Based On Selection
:10
Renewable Energy
Metrics
H-Index
i10 Index
Citation Counts
64
198
18,057
* Total H IndexRankings
Ranking Based On Selection
:11
Mechanical Engineering
Metrics
H-Index
i10 Index
Citation Counts
64
503
20,768
* Total H IndexRankings
Ranking Based On Selection
:12
Building materials
Cement/concrete
Metrics
H-Index
i10 Index
Citation Counts
63
203
12,000
* Total H IndexRankings
Ranking Based On Selection
:13
Innovation
Renewable Energy
Sustainability
Energy Storage
Power Systems
Metrics
H-Index
i10 Index
Citation Counts
59
124
12,353
* Total H IndexRankings
Ranking Based On Selection
:14
Thermal Sciences
Metrics
H-Index
i10 Index
Citation Counts
59
311
16,168
* Total H IndexRankings
Ranking Based On Selection
:15
Time-Delay Systems
Interconnected Systems
Robust Control
Networked Control Systems
Cloud Control Systems
Metrics
H-Index
i10 Index
Citation Counts
58
289
15,416
* Total H IndexRankings
Ranking Based On Selection
:16
VLSI
Digital Design
Systems
Algorithms
Design Automation
Metrics
H-Index
i10 Index
Citation Counts
57
229
13,557
* Total H IndexRankings
Ranking Based On Selection
:17
Catalysis
Reaction Engineering
Refining and Petrochemicals
CO2 capture
Renewable energy
Metrics
H-Index
i10 Index
Citation Counts
57
265
16,299
* Total H IndexRankings
Ranking Based On Selection
:18
Metrics
H-Index
i10 Index
Citation Counts
56
323
14,396
* Total H IndexRankings
Ranking Based On Selection
:19
Petroleum Engineering
Metrics
H-Index
i10 Index
Citation Counts
55
388
14,494
* Total H IndexRankings
Ranking Based On Selection
:20
earth sciences
Metrics
H-Index
i10 Index
Citation Counts
54
153
23,355
* Total H IndexRankings
Ranking Based On Selection
:21
Solar Thermal
Solar Photovoltaics
Energy in Buildings
Energy-Water Nexus
Energy Meteorology
Metrics
H-Index
i10 Index
Citation Counts
53
118
9,936
* Total H IndexRankings
Ranking Based On Selection
:22
Energy
Materials
and Environment
Metrics
H-Index
i10 Index
Citation Counts
53
119
9,311
* Total H IndexRankings
Ranking Based On Selection
:23
Materials Characterization
Coatings
Nanoindentation
Photocatalytic materials
Water treatment
Metrics
H-Index
i10 Index
Citation Counts
50
182
8,139
* Total H IndexRankings
Ranking Based On Selection
:24
Micropaleontology
Metrics
H-Index
i10 Index
Citation Counts
50
162
10,752
* Total H IndexRankings
Ranking Based On Selection
:25
Artificial Intelligence in Petroleum Engineering
Drilling Engineering
Cementing
Drilling Fluids
Metrics
H-Index
i10 Index
Citation Counts
49
259
9,714
MA Quraishi
Metrics
H-Index
i10-Index
Citation Counts
113
459
42,096
Corrosion
Corrosion Inhibitors
Green Chemistry
Electrochemistry
Ime Obot
Metrics
H-Index
i10-Index
Citation Counts
96
241
27,138
Materials and Corrosion
Corrosion Inhibition
Computational and Theoretical Chemistry
Oilfield Corrosion
Hafiz Muhammad Ali
Metrics
H-Index
i10-Index
Citation Counts
89
352
26,498
Thermofluids
Condensation
Nanofluids
Heat Transfer Devices
Thermal Management
Saviour A Umoren
Metrics
H-Index
i10-Index
Citation Counts
80
171
19,916
Materials and Corrosion
Corrosion inhibition
Polymer composites/nanocomposites
Nanoscience
Mohammad Abido
Metrics
H-Index
i10-Index
Citation Counts
68
256
23,373
Power Systems and Renewable Energy
Ravishankar Sathyamurthy
Metrics
H-Index
i10-Index
Citation Counts
67
230
14,101
Solar desalination
waste heat recovery
nano particles
sensible heat storage
Latent heat energy
Mohammed Ashraf Gondal
Metrics
H-Index
i10-Index
Citation Counts
67
323
16,785
Laser Physics
Nanotechnology
Clean Water & Renewable Energy
Photo-catalysis
Oil Water Separation
Syed M Zubair
Metrics
H-Index
i10-Index
Citation Counts
67
261
17,445
Thermal Systems
Desalination
Applied Mathematics
Heat Exchangers
Applied Thermodynamics
Zhengwei Pan
Metrics
H-Index
i10-Index
Citation Counts
65
114
27,936
nanotechnology
materials science
optical materials
near-infrared materials
Shafiqur Rehman
Metrics
H-Index
i10-Index
Citation Counts
64
198
18,057
Maslehuddin M
Metrics
H-Index
i10-Index
Citation Counts
63
203
12,000
Building materials
Cement/concrete
Fahad Al Sulaiman
Metrics
H-Index
i10-Index
Citation Counts
59
124
12,353
Innovation
Renewable Energy
Sustainability
Energy Storage
Power Systems
Ahmet Z Sahin
Metrics
H-Index
i10-Index
Citation Counts
59
311
16,168
Magdisadek Mostafa Mahmoud
Metrics
H-Index
i10-Index
Citation Counts
58
289
15,416
Time-Delay Systems
Interconnected Systems
Robust Control
Networked Control Systems
Cloud Control Systems
Sadiq M Sait
Metrics
H-Index
i10-Index
Citation Counts
57
229
13,557
VLSI
Digital Design
Systems
Algorithms
Design Automation
Mohammad M Hossain
Metrics
H-Index
i10-Index
Citation Counts
57
265
16,299
Catalysis
Reaction Engineering
Refining and Petrochemicals
CO2 capture
Renewable energy
Shamsad Ahmad
Metrics
H-Index
i10-Index
Citation Counts
56
323
14,396
Jack Dvorkin
Metrics
H-Index
i10-Index
Citation Counts
54
153
23,355
Mohammad Alghoul
Metrics
H-Index
i10-Index
Citation Counts
53
118
9,936
Solar Thermal
Solar Photovoltaics
Energy in Buildings
Energy-Water Nexus
Energy Meteorology
Basheer Chanbasha
Metrics
H-Index
i10-Index
Citation Counts
53
119
9,311
Energy
Materials
and Environment
Anwar Ul Hamid
Metrics
H-Index
i10-Index
Citation Counts
50
182
8,139
Materials Characterization
Coatings
Nanoindentation
Photocatalytic materials
Water treatment
Michael Kaminski
Metrics
H-Index
i10-Index
Citation Counts
50
162
10,752
Salaheldin Elkatatny
Metrics
H-Index
i10-Index
Citation Counts
49
259
9,714
Artificial Intelligence in Petroleum Engineering
Drilling Engineering
Cementing
Drilling Fluids