University, Subject, Country, Region, World
Saudi Arabia 14.335 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 Feb 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 (870.053) 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: 51
Chemistry
Electrochemistry
Sensors & Biosensors
Nanomaterials
Environmental Science
Metrics
H-Index
i10 Index
Citation Counts
80
429
26,096
* Total H IndexRankings
Ranking Based On Selection: 52
computational imaging
vision
graphics
optics
inverse problems
Metrics
H-Index
i10 Index
Citation Counts
80
225
25,985
* Total H IndexRankings
Ranking Based On Selection: 53
Hydrogen Storage
Catalysis
Organometallics
DFT
Mechanistic studies
Metrics
H-Index
i10 Index
Citation Counts
79
269
20,609
* Total H IndexRankings
Ranking Based On Selection: 54
Surface sciense
thin films
porous materials
material chemistry
catalysis
Metrics
H-Index
i10 Index
Citation Counts
79
158
21,297
* Total H IndexRankings
Ranking Based On Selection: 55
Plant Ecology
Metrics
H-Index
i10 Index
Citation Counts
78
222
20,297
* Total H IndexRankings
Ranking Based On Selection: 56
CFD
Biomaths
numercial
fractional calculus
Metrics
H-Index
i10 Index
Citation Counts
78
710
31,324
* Total H IndexRankings
Ranking Based On Selection: 57
Optical wireless systems and networks
Signal Processing & its Applications
Wireless System Design
Neural Networks
Metrics
H-Index
i10 Index
Citation Counts
78
317
21,839
* Total H IndexRankings
Ranking Based On Selection: 58
Nanotechnology
Superconductivity
Energy Applications
Photocatalysis
Nanomedicine
Metrics
H-Index
i10 Index
Citation Counts
77
291
15,867
* Total H IndexRankings
Ranking Based On Selection: 59
Discrete fractional calculus
fixed point theory
fractional calculus
dynamical systems and Modelling
Metrics
H-Index
i10 Index
Citation Counts
77
451
26,345
* Total H IndexRankings
Ranking Based On Selection: 60
Forensic Medicine & Toxicology
Disease Pathogenesis
Medical Ethics & Law
Medical Education
Epidemiology & Global Health
Metrics
H-Index
i10 Index
Citation Counts
77
215
63,679
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* Total H IndexRankings
Ranking Based On Selection: 61
Artificial Intelligence
Robotics
Control Theory & Applications
Reinforcement learning
Metrics
H-Index
i10 Index
Citation Counts
77
373
20,757
* Total H IndexRankings
Ranking Based On Selection: 62
Nano-composite structures
Advanced Materials
Mathematical Modeling
Thermoelasticity
Mechanics
Metrics
H-Index
i10 Index
Citation Counts
76
150
16,589
* Total H IndexRankings
Ranking Based On Selection: 63
Artificial Intelligence
XAI
Deep Learning
Medical Imaging
Remote Sensing in Agriculture
Metrics
H-Index
i10 Index
Citation Counts
75
252
17,387
* Total H IndexRankings
Ranking Based On Selection: 64
computer vision
machine learning
Metrics
H-Index
i10 Index
Citation Counts
75
233
33,292
* Total H IndexRankings
Ranking Based On Selection: 65
Phycology
Bacteriology
Biotechnology
Environmental Health
Environmental Studies
Metrics
H-Index
i10 Index
Citation Counts
75
349
19,674
* Total H IndexRankings
Ranking Based On Selection: 66
Biomarkers
Metrics
H-Index
i10 Index
Citation Counts
75
328
21,909
* Total H IndexRankings
Ranking Based On Selection: 67
Genomics
Pathogen Biology
Host-Pathogen Interactions
Metrics
H-Index
i10 Index
Citation Counts
75
187
32,463
* Total H IndexRankings
Ranking Based On Selection: 68
Nanoporous Advance materials
Metrics
H-Index
i10 Index
Citation Counts
73
332
19,134
* Total H IndexRankings
Ranking Based On Selection: 69
Artificial Intelligence
Cloud/Edge Computing
Internet-of-Things
Cyber Security
Big Data
Metrics
H-Index
i10 Index
Citation Counts
73
274
18,952
* Total H IndexRankings
Ranking Based On Selection: 70
Machine Learning
Information Security
Data Mining
Health Informatics
Metrics
H-Index
i10 Index
Citation Counts
73
254
16,038
* Total H IndexRankings
Ranking Based On Selection: 71
Deep Learning
Computer Vision
Computer Graphics
Machine Learning
Remote Sensing
Metrics
H-Index
i10 Index
Citation Counts
73
204
24,523
* Total H IndexRankings
Ranking Based On Selection: 72
Membranes and polymer science
Metrics
H-Index
i10 Index
Citation Counts
73
273
20,033
* Total H IndexRankings
Ranking Based On Selection: 73
biomedical circuits and systems
smart sensors
microsystems
Integrated circuits
bioelectronics
Metrics
H-Index
i10 Index
Citation Counts
72
273
18,036
* Total H IndexRankings
Ranking Based On Selection: 74
Physiological Fungal Ecology
Metrics
H-Index
i10 Index
Citation Counts
72
294
22,852
* Total H IndexRankings
Ranking Based On Selection: 75
Organic-Inorganic Materials
Perovskites
Density Functional Theory
Computational Materials Science
Metrics
H-Index
i10 Index
Citation Counts
71
161
17,013
Mohammed Muzibur Rahman
Metrics
H-Index
i10-Index
Citation Counts
80
429
26,096
Chemistry
Electrochemistry
Sensors & Biosensors
Nanomaterials
Environmental Science
Wolfgang Heidrich
Metrics
H-Index
i10-Index
Citation Counts
80
225
25,985
computational imaging
vision
graphics
optics
inverse problems
Kuo Wei Huang
Metrics
H-Index
i10-Index
Citation Counts
79
269
20,609
Hydrogen Storage
Catalysis
Organometallics
DFT
Mechanistic studies
Osama Shekhah
Metrics
H-Index
i10-Index
Citation Counts
79
158
21,297
Surface sciense
thin films
porous materials
material chemistry
catalysis
Mohammed Alyemeni
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
78
222
20,297
Ilyas Khan|I. Khan, Khan. I, Khan Ilyas
Majmaah University
Al Majma'ah, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
78
710
31,324
CFD
Biomaths
numercial
fractional calculus
Fuad E Alsaadi
Metrics
H-Index
i10-Index
Citation Counts
78
317
21,839
Optical wireless systems and networks
Signal Processing & its Applications
Wireless System Design
Neural Networks
Yassine Slimani
Metrics
H-Index
i10-Index
Citation Counts
77
291
15,867
Nanotechnology
Superconductivity
Energy Applications
Photocatalysis
Nanomedicine
Thabet Abdeljawad
Prince Sultan University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
77
451
26,345
Discrete fractional calculus
fixed point theory
fractional calculus
dynamical systems and Modelling
Ritesh G Menezes
Metrics
H-Index
i10-Index
Citation Counts
77
215
63,679
Forensic Medicine & Toxicology
Disease Pathogenesis
Medical Ethics & Law
Medical Education
Epidemiology & Global Health
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Ahmad Taher Azar
Prince Sultan University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
77
373
20,757
Artificial Intelligence
Robotics
Control Theory & Applications
Reinforcement learning
Samy Refahy Mahmoud
Metrics
H-Index
i10-Index
Citation Counts
76
150
16,589
Nano-composite structures
Advanced Materials
Mathematical Modeling
Thermoelasticity
Mechanics
Muhammad Attique Khan
Metrics
H-Index
i10-Index
Citation Counts
75
252
17,387
Artificial Intelligence
XAI
Deep Learning
Medical Imaging
Remote Sensing in Agriculture
Bernard Ghanem
Metrics
H-Index
i10-Index
Citation Counts
75
233
33,292
computer vision
machine learning
Naif Abdullah Al Dhabi
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
75
349
19,674
Phycology
Bacteriology
Biotechnology
Environmental Health
Environmental Studies
Nasser Al Daghri
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
75
328
21,909
Arnab Pain
Metrics
H-Index
i10-Index
Citation Counts
75
187
32,463
Genomics
Pathogen Biology
Host-Pathogen Interactions
Tansir Ahamad
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
73
332
19,134
Mohammad Mehedi Hassan
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
73
274
18,952
Artificial Intelligence
Cloud/Edge Computing
Internet-of-Things
Cyber Security
Big Data
Amjad Rehman
Prince Sultan University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
73
254
16,038
Machine Learning
Information Security
Data Mining
Health Informatics
Peter Wonka
Metrics
H-Index
i10-Index
Citation Counts
73
204
24,523
Deep Learning
Computer Vision
Computer Graphics
Machine Learning
Remote Sensing
Khaled Nabil Salama
Metrics
H-Index
i10-Index
Citation Counts
72
273
18,036
biomedical circuits and systems
smart sensors
microsystems
Integrated circuits
bioelectronics
Ali Bahkali
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
72
294
22,852
Jun Yin 殷骏|殷骏
Metrics
H-Index
i10-Index
Citation Counts
71
161
17,013
Organic-Inorganic Materials
Perovskites
Density Functional Theory
Computational Materials Science