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 Jan 30, 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 (873.690) 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
Plant Nutrition
Stress
Sustainable Agriculture
Metrics
H-Index
i10 Index
Citation Counts
56
369
19,055
* Total H IndexRankings
Ranking Based On Selection: 2
Computational Chemistry
NLO
Solar Cells
DFT
Combined Experimental-Computational Investigations
Metrics
H-Index
i10 Index
Citation Counts
53
109
6,860
* Total H IndexRankings
Ranking Based On Selection: 3
Plant stress Physiology
Plant nutrition
Metrics
H-Index
i10 Index
Citation Counts
53
100
9,079
* Total H IndexRankings
Ranking Based On Selection: 4
Mathematics (Pure)
Spherical fuzzy sets
Computational intelligence
Soft Computing
Decision Making
Metrics
H-Index
i10 Index
Citation Counts
34
66
4,328
* Total H IndexRankings
Ranking Based On Selection: 5
Nanotechnology
Material Science
Semiconductors
Physcical Chemistry
Metrics
H-Index
i10 Index
Citation Counts
33
49
5,058
* Total H IndexRankings
Ranking Based On Selection: 6
Applied Mathematics
CFD
Fractional Calculus
Nanofluids
Heat Transfer
Metrics
H-Index
i10 Index
Citation Counts
32
94
3,891
* Total H IndexRankings
Ranking Based On Selection: 7
Metrics
H-Index
i10 Index
Citation Counts
32
139
5,227
* Total H IndexRankings
Ranking Based On Selection: 8
Network Performance
Adhoc Networks
Network Security
Data Science
Internet of Things
Metrics
H-Index
i10 Index
Citation Counts
31
52
4,713
* Total H IndexRankings
Ranking Based On Selection: 9
Human Resource Management
Metrics
H-Index
i10 Index
Citation Counts
29
40
4,251
* Total H IndexRankings
Ranking Based On Selection: 10
Mathematical Modelling
Kinetic Modelling
Multi-Route Reactions
Metrics
H-Index
i10 Index
Citation Counts
28
62
2,113
* Total H IndexRankings
Ranking Based On Selection: 11
Metrics
H-Index
i10 Index
Citation Counts
28
71
2,353
* Total H IndexRankings
Ranking Based On Selection: 12
Nanoscience and Nanotechnology
Clean and Renewable energy
Metrics
H-Index
i10 Index
Citation Counts
28
55
2,277
* Total H IndexRankings
Ranking Based On Selection: 13
Agronomy
Metrics
H-Index
i10 Index
Citation Counts
27
41
2,181
* Total H IndexRankings
Ranking Based On Selection: 14
Agricultural Entomology
wolbachia pipientis
Beetles
crop pests
Integrated pest management
Metrics
H-Index
i10 Index
Citation Counts
24
63
2,290
* Total H IndexRankings
Ranking Based On Selection: 15
Inorganic chemistry
Material Chemistry
Phytochemistry
Metrics
H-Index
i10 Index
Citation Counts
22
54
1,974
* Total H IndexRankings
Ranking Based On Selection: 16
Analytical Chemistry
Chemiluminescence
Electrochemiluminescence
Biosensors
Single-entity
Metrics
H-Index
i10 Index
Citation Counts
22
37
1,839
* Total H IndexRankings
Ranking Based On Selection: 17
Multifunctional (Porous) Materials for Energy and Environmental Applications
Metrics
H-Index
i10 Index
Citation Counts
21
29
1,186
* Total H IndexRankings
Ranking Based On Selection: 18
Computer Sciences
Metrics
H-Index
i10 Index
Citation Counts
21
40
1,263
* Total H IndexRankings
Ranking Based On Selection: 19
Energy
Hydrogen Fuel
Alternative Fuels
Combustion
Heat Transfer
Metrics
H-Index
i10 Index
Citation Counts
20
32
1,393
* Total H IndexRankings
Ranking Based On Selection: 20
Data Mining
Text Mining
Machine Learning
Deep Learning
Metrics
H-Index
i10 Index
Citation Counts
20
25
1,943
* Total H IndexRankings
Ranking Based On Selection: 21
Algal Technology
Valorization
AOPs
MICP
Waste to Energy
Metrics
H-Index
i10 Index
Citation Counts
20
24
1,816
* Total H IndexRankings
Ranking Based On Selection: 22
Chemistry
Metrics
H-Index
i10 Index
Citation Counts
19
34
1,394
* Total H IndexRankings
Ranking Based On Selection: 23
Entomology
Crop Production/Protection
Insect Behavior
inset Biodiversity
Metrics
H-Index
i10 Index
Citation Counts
19
50
1,242
* Total H IndexRankings
Ranking Based On Selection: 24
Metrics
H-Index
i10 Index
Citation Counts
18
33
1,117
* Total H IndexRankings
Ranking Based On Selection: 25
Analytical Chemistry
Food Chemistry
Metabolomics
Environmental Chemistry
Phytochemistry
Metrics
H-Index
i10 Index
Citation Counts
18
26
1,294
Muhammad Nawaz
Metrics
H-Index
i10-Index
Citation Counts
56
369
19,055
Plant Nutrition
Stress
Sustainable Agriculture
Muhammad Khalid
Metrics
H-Index
i10-Index
Citation Counts
53
109
6,860
Computational Chemistry
NLO
Solar Cells
DFT
Combined Experimental-Computational Investigations
Basharat Ali
Metrics
H-Index
i10-Index
Citation Counts
53
100
9,079
Plant stress Physiology
Plant nutrition
Shahzaib Ashraf
Metrics
H-Index
i10-Index
Citation Counts
34
66
4,328
Mathematics (Pure)
Spherical fuzzy sets
Computational intelligence
Soft Computing
Decision Making
Muhammad Safdar
Metrics
H-Index
i10-Index
Citation Counts
33
49
5,058
Nanotechnology
Material Science
Semiconductors
Physcical Chemistry
Muhammad Sohail
Metrics
H-Index
i10-Index
Citation Counts
32
94
3,891
Applied Mathematics
CFD
Fractional Calculus
Nanofluids
Heat Transfer
Muhammad Ali Javaid
Metrics
H-Index
i10-Index
Citation Counts
32
139
5,227
Saleem Ullah
Metrics
H-Index
i10-Index
Citation Counts
31
52
4,713
Network Performance
Adhoc Networks
Network Security
Data Science
Internet of Things
Zahid Hameed
Metrics
H-Index
i10-Index
Citation Counts
29
40
4,251
Human Resource Management
Faisal Sultan
Metrics
H-Index
i10-Index
Citation Counts
28
62
2,113
Mathematical Modelling
Kinetic Modelling
Multi-Route Reactions
Jalil Ur Rehman
Metrics
H-Index
i10-Index
Citation Counts
28
71
2,353
Muhammad Saleem
Metrics
H-Index
i10-Index
Citation Counts
28
55
2,277
Nanoscience and Nanotechnology
Clean and Renewable energy
Muhammad Saqlain Zaheer
Metrics
H-Index
i10-Index
Citation Counts
27
41
2,181
Habib Ali
Metrics
H-Index
i10-Index
Citation Counts
24
63
2,290
Agricultural Entomology
wolbachia pipientis
Beetles
crop pests
Integrated pest management
Shabbir Hussain
Metrics
H-Index
i10-Index
Citation Counts
22
54
1,974
Inorganic chemistry
Material Chemistry
Phytochemistry
Muhammad Saqib
Metrics
H-Index
i10-Index
Citation Counts
22
37
1,839
Analytical Chemistry
Chemiluminescence
Electrochemiluminescence
Biosensors
Single-entity
Umair Azhar
Metrics
H-Index
i10-Index
Citation Counts
21
29
1,186
Multifunctional (Porous) Materials for Energy and Environmental Applications
Abou Bakar Ashraf
Metrics
H-Index
i10-Index
Citation Counts
21
40
1,263
Haseeb Yaqoob
Metrics
H-Index
i10-Index
Citation Counts
20
32
1,393
Energy
Hydrogen Fuel
Alternative Fuels
Combustion
Heat Transfer
Saima Sadiq
Metrics
H-Index
i10-Index
Citation Counts
20
25
1,943
Data Mining
Text Mining
Machine Learning
Deep Learning
Muhammad Tahir Fazal
Metrics
H-Index
i10-Index
Citation Counts
20
24
1,816
Algal Technology
Valorization
AOPs
MICP
Waste to Energy
Shahzad Murtaza
Metrics
H-Index
i10-Index
Citation Counts
19
34
1,394
Muhammad Adnan Bodlah
Metrics
H-Index
i10-Index
Citation Counts
19
50
1,242
Entomology
Crop Production/Protection
Insect Behavior
inset Biodiversity
Nadeem Salamat
Metrics
H-Index
i10-Index
Citation Counts
18
33
1,117
Ghulam Mustafa Kamal
Metrics
H-Index
i10-Index
Citation Counts
18
26
1,294
Analytical Chemistry
Food Chemistry
Metabolomics
Environmental Chemistry
Phytochemistry