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 Dec 21, 2024, 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 (873.897) 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
Preventive Medicine
Food safety
Virology
Metrics
H-Index
i10 Index
Citation Counts
26
69
3,560
* Total H IndexRankings
Ranking Based On Selection: 2
Veterinary Pathology
Veterinary Medicine
Pharmacology
Toxicology
Nutrition
Metrics
H-Index
i10 Index
Citation Counts
24
44
2,282
* Total H IndexRankings
Ranking Based On Selection: 3
Laser materials processing
Laser micromachining
Laser nanofabrication
Metrics
H-Index
i10 Index
Citation Counts
19
27
967
* Total H IndexRankings
Ranking Based On Selection: 4
Wireless
5G
Metrics
H-Index
i10 Index
Citation Counts
19
39
1,311
* Total H IndexRankings
Ranking Based On Selection: 5
Biomarker lipids
GDGTs
Hadal zone
Isotopes
Organic carbon
Metrics
H-Index
i10 Index
Citation Counts
18
23
713
* Total H IndexRankings
Ranking Based On Selection: 6
marine geotechnical engineering
reactive transport
biogeochemical processes
soil stabilisation
Metrics
H-Index
i10 Index
Citation Counts
16
21
1,104
* Total H IndexRankings
Ranking Based On Selection: 7
Computational lanthanide and actinide chemistry
Metrics
H-Index
i10 Index
Citation Counts
16
19
685
* Total H IndexRankings
Ranking Based On Selection: 8
Temporal scaling
Unsaturated-saturated flow
Interaction of aquifer-river
Metrics
H-Index
i10 Index
Citation Counts
16
32
890
* Total H IndexRankings
Ranking Based On Selection: 9
Hydraulic fracturing
Geomechanics
Reservoir simulation
Fault mechanics
Georesources
Metrics
H-Index
i10 Index
Citation Counts
15
16
843
* Total H IndexRankings
Ranking Based On Selection: 10
Information Systems
Metrics
H-Index
i10 Index
Citation Counts
15
20
747
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* Total H IndexRankings
Ranking Based On Selection: 11
Nanocluster
Molecular Magnet
Organic Solar Cell
Metrics
H-Index
i10 Index
Citation Counts
14
17
751
* Total H IndexRankings
Ranking Based On Selection: 12
biofilm
multispecies
metabolomics
Metrics
H-Index
i10 Index
Citation Counts
13
16
656
* Total H IndexRankings
Ranking Based On Selection: 13
Carbon capture
Recycling of solid waste
Metrics
H-Index
i10 Index
Citation Counts
13
15
511
* Total H IndexRankings
Ranking Based On Selection: 14
mechanical sensors
flexible electronics
epidermal electrodes
Metrics
H-Index
i10 Index
Citation Counts
13
13
714
* Total H IndexRankings
Ranking Based On Selection: 15
earthquake physics
geomechanics
seismology
distributed acoustic sensing
Metrics
H-Index
i10 Index
Citation Counts
13
13
518
* Total H IndexRankings
Ranking Based On Selection: 16
Antenna Design
Microwave Engineering
SIW Devices
Metrics
H-Index
i10 Index
Citation Counts
13
17
529
* Total H IndexRankings
Ranking Based On Selection: 17
Theoretical Condensed Matter Physics
Metrics
H-Index
i10 Index
Citation Counts
13
14
401
* Total H IndexRankings
Ranking Based On Selection: 18
Photodetector；organic solar cell
Metrics
H-Index
i10 Index
Citation Counts
12
14
495
* Total H IndexRankings
Ranking Based On Selection: 19
rotating convection
precession
libration
tides
dynamo
Metrics
H-Index
i10 Index
Citation Counts
12
14
478
* Total H IndexRankings
Ranking Based On Selection: 20
Wide bandgap semiconductors
Optoelectronics
Charge transport
Device reliability
Metrics
H-Index
i10 Index
Citation Counts
12
14
346
* Total H IndexRankings
Ranking Based On Selection: 21
Geodynamics
Tectonics
Geophysics
Metrics
H-Index
i10 Index
Citation Counts
12
12
669
* Total H IndexRankings
Ranking Based On Selection: 22
Alloy
wear
Metrics
H-Index
i10 Index
Citation Counts
12
12
528
* Total H IndexRankings
Ranking Based On Selection: 23
Biomaterials
Metrics
H-Index
i10 Index
Citation Counts
12
12
454
* Total H IndexRankings
Ranking Based On Selection: 24
Agricultural soil and Water Engineering
soil and water conservation
Applied GIS and Remote sensing
Metrics
H-Index
i10 Index
Citation Counts
12
12
450
* Total H IndexRankings
Ranking Based On Selection: 25
Parasitology
Molecular Biology
Cell Biology
Metrics
H-Index
i10 Index
Citation Counts
12
14
401
Mohamed Abdelsalam Abdalla
Metrics
H-Index
i10-Index
Citation Counts
26
69
3,560
Preventive Medicine
Food safety
Virology
Amel Bakhiet
Metrics
H-Index
i10-Index
Citation Counts
24
44
2,282
Veterinary Pathology
Veterinary Medicine
Pharmacology
Toxicology
Nutrition
Shaolin Xu
Metrics
H-Index
i10-Index
Citation Counts
19
27
967
Laser materials processing
Laser micromachining
Laser nanofabrication
Rania Mokhtar
Metrics
H-Index
i10-Index
Citation Counts
19
39
1,311
Xiao Wenjie
Metrics
H-Index
i10-Index
Citation Counts
18
23
713
Yuze Wang （王誉泽）
Metrics
H-Index
i10-Index
Citation Counts
16
21
1,104
marine geotechnical engineering
reactive transport
biogeochemical processes
soil stabilisation
Jun-Bo Lu(鲁俊波)
Metrics
H-Index
i10-Index
Citation Counts
16
19
685
Computational lanthanide and actinide chemistry
Xiuyu Liang
Metrics
H-Index
i10-Index
Citation Counts
16
32
890
Temporal scaling
Unsaturated-saturated flow
Interaction of aquifer-river
Sanbai Li
Metrics
H-Index
i10-Index
Citation Counts
15
16
843
Hydraulic fracturing
Geomechanics
Reservoir simulation
Fault mechanics
Georesources
Izzeldin Osman
Metrics
H-Index
i10-Index
Citation Counts
15
20
747
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Zi-Yi Chen|Ziyi Chen
Metrics
H-Index
i10-Index
Citation Counts
14
17
751
Yingdan Zhang
Metrics
H-Index
i10-Index
Citation Counts
13
16
656
Xuehua Shen
Metrics
H-Index
i10-Index
Citation Counts
13
15
511
Huang Tao
Metrics
H-Index
i10-Index
Citation Counts
13
13
714
mechanical sensors
flexible electronics
epidermal electrodes
Bin Luo
Metrics
H-Index
i10-Index
Citation Counts
13
13
518
earthquake physics
geomechanics
seismology
distributed acoustic sensing
Sounik Kiran Dash
Metrics
H-Index
i10-Index
Citation Counts
13
17
529
Antenna Design
Microwave Engineering
SIW Devices
Tianyu Liu
Metrics
H-Index
i10-Index
Citation Counts
13
14
401
Chengwei Shan
Metrics
H-Index
i10-Index
Citation Counts
12
14
495
Yufeng Lin
Metrics
H-Index
i10-Index
Citation Counts
12
14
478
rotating convection
precession
libration
tides
dynamo
Jingrui Ma
Metrics
H-Index
i10-Index
Citation Counts
12
14
346
Wide bandgap semiconductors
Optoelectronics
Charge transport
Device reliability
Lu Yang
Metrics
H-Index
i10-Index
Citation Counts
12
12
528
Fuan Deng
Metrics
H-Index
i10-Index
Citation Counts
12
12
454
Abbas E. Rahma
Metrics
H-Index
i10-Index
Citation Counts
12
12
450
Agricultural soil and Water Engineering
soil and water conservation
Applied GIS and Remote sensing
Ehab Mossaad
Metrics
H-Index
i10-Index
Citation Counts
12
14
401