University, Subject, Country, Region, World
King Saud University 1.516 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 Jan 28, 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 (873.688) 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: 26
Laser Physics
Nanophysics and Nanostructures
Laser biophysics
optical detection of cancers
Laser induced breakdown spectrosc
Metrics
H-Index
i10 Index
Citation Counts
59
250
14,249
* Total H IndexRankings
Ranking Based On Selection: 27
Pediatrics
Allergy
Immunology
Genetics
Asthma
Metrics
H-Index
i10 Index
Citation Counts
59
115
19,505
* Total H IndexRankings
Ranking Based On Selection: 28
AI Cybersecurity
DeFi
Metaverse
m-Health
Trusted AI
Metrics
H-Index
i10 Index
Citation Counts
58
163
11,175
* Total H IndexRankings
Ranking Based On Selection: 29
Metrics
H-Index
i10 Index
Citation Counts
58
324
13,412
* Total H IndexRankings
Ranking Based On Selection: 30
Medical Multimedia
Cloud Computing
Social Networks
Service composition
Big Data Analytics
Metrics
H-Index
i10 Index
Citation Counts
58
188
12,073
* Total H IndexRankings
Ranking Based On Selection: 31
Electrochemistry and Corrosion
Metrics
H-Index
i10 Index
Citation Counts
58
196
11,358
* Total H IndexRankings
Ranking Based On Selection: 32
Molecular Toxicology
Nanotechnology
Genetics
Cell biology
Molecular Biology
Metrics
H-Index
i10 Index
Citation Counts
58
170
11,568
* Total H IndexRankings
Ranking Based On Selection: 33
Pharmaceutics
Biopharmaceutics
Nanoemulsion
Nanomedicine
Solubility
Metrics
H-Index
i10 Index
Citation Counts
57
294
14,166
* Total H IndexRankings
Ranking Based On Selection: 34
Food Science and Technology
Food Science
Food Quality Control
Metrics
H-Index
i10 Index
Citation Counts
57
210
10,851
* Total H IndexRankings
Ranking Based On Selection: 35
Metrics
H-Index
i10 Index
Citation Counts
55
181
11,169
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* Total H IndexRankings
Ranking Based On Selection: 36
Headache and stroke
Metrics
H-Index
i10 Index
Citation Counts
55
96
56,375
* Total H IndexRankings
Ranking Based On Selection: 37
Phisiology
Diabetes Mellitus
Occupational and Environmental Health Sciences
Medical Education
Metrics
H-Index
i10 Index
Citation Counts
55
165
11,969
* Total H IndexRankings
Ranking Based On Selection: 38
Nanotechnology
Condensed Matter Physics
catalysis
Solar Cells
Supercapacitors
Metrics
H-Index
i10 Index
Citation Counts
54
181
9,526
* Total H IndexRankings
Ranking Based On Selection: 39
organic
physical organic chemistry
surfactants
colloids and interfaces
Metrics
H-Index
i10 Index
Citation Counts
54
282
11,306
* Total H IndexRankings
Ranking Based On Selection: 40
Data Compression
Information Security
E-Commerce
Metrics
H-Index
i10 Index
Citation Counts
54
248
56,265
* Total H IndexRankings
Ranking Based On Selection: 41
Electrochemistry
Nanostructured materials
MOFs
Water splitting
Sensors and catalysis
Metrics
H-Index
i10 Index
Citation Counts
54
185
9,760
* Total H IndexRankings
Ranking Based On Selection: 42
Metrics
H-Index
i10 Index
Citation Counts
53
164
8,872
* Total H IndexRankings
Ranking Based On Selection: 43
BIOCHAR
PLANT NUTRIENTS
HEAVY METALS
GREYWATER
Metrics
H-Index
i10 Index
Citation Counts
53
114
10,812
* Total H IndexRankings
Ranking Based On Selection: 44
Environmental Biotechnology
Applied Mycology
Bioremediation
Metrics
H-Index
i10 Index
Citation Counts
52
156
8,343
* Total H IndexRankings
Ranking Based On Selection: 45
vitamin D
obesity
biomarkers
medical sciences
Metrics
H-Index
i10 Index
Citation Counts
52
135
7,551
* Total H IndexRankings
Ranking Based On Selection: 46
Food Science and Technology
Natural Antioxidants
Extraction Techniques
Food Safety
Functional Foods
Metrics
H-Index
i10 Index
Citation Counts
51
156
12,439
* Total H IndexRankings
Ranking Based On Selection: 47
Rehabilitation of Structures
FRP Composites
Optimization of Structures
Progressive Collapse
Geopolymer Concrete
Metrics
H-Index
i10 Index
Citation Counts
51
135
8,594
* Total H IndexRankings
Ranking Based On Selection: 48
Cancer Molecular Biology
Molecular Pharmacology
Apoptosis and Molecular Signaling
Endocrinology
Metrics
H-Index
i10 Index
Citation Counts
51
143
6,806
* Total H IndexRankings
Ranking Based On Selection: 49
• - Rangeland ecology • - Rangeland improvement and restoration • - Rangeland management • - Competition and allelopathy
Metrics
H-Index
i10 Index
Citation Counts
50
134
9,726
* Total H IndexRankings
Ranking Based On Selection: 50
Cancer
Epigenetic
Apoptosis
Cytotoxicity
Metrics
H-Index
i10 Index
Citation Counts
50
167
7,355
Alsalhi Mohamad
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
59
250
14,249
Laser Physics
Nanophysics and Nanostructures
Laser biophysics
optical detection of cancers
Laser induced breakdown spectrosc
Saleh Almuhsen
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
59
115
19,505
Pediatrics
Allergy
Immunology
Genetics
Asthma
Ahmad S. Almogren
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
58
163
11,175
AI Cybersecurity
DeFi
Metaverse
m-Health
Trusted AI
Ahmed A Ibrahim
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
58
324
13,412
Atif Alamri
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
58
188
12,073
Medical Multimedia
Cloud Computing
Social Networks
Service composition
Big Data Analytics
El Sayed M Sherif
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
58
196
11,358
Abdulaziz Al Khedhairy
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
58
170
11,568
Molecular Toxicology
Nanotechnology
Genetics
Cell biology
Molecular Biology
Faiyaz Shakeel
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
57
294
14,166
Pharmaceutics
Biopharmaceutics
Nanoemulsion
Nanomedicine
Solubility
Elfadil E Babiker
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
57
210
10,851
Food Science and Technology
Food Science
Food Quality Control
Saleh Alwasel
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
55
181
11,169
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!
Yousef Mohammad
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
55
96
56,375
Sultan Ayoub Meo
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
55
165
11,969
Phisiology
Diabetes Mellitus
Occupational and Environmental Health Sciences
Medical Education
Khalid Mujasam Batoo
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
54
181
9,526
Nanotechnology
Condensed Matter Physics
catalysis
Solar Cells
Supercapacitors
Hamad Al Lohedan
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
54
282
11,306
organic
physical organic chemistry
surfactants
colloids and interfaces
Hameed Ullah Khan
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
54
248
56,265
Ayman Nafady
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
54
185
9,760
Electrochemistry
Nanostructured materials
MOFs
Water splitting
Sensors and catalysis
Ahmad Alghadir
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
53
164
8,872
Mohammad Al Wabel
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
53
114
10,812
Fuad Ameen
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
52
156
8,343
Environmental Biotechnology
Applied Mycology
Bioremediation
Shaun Sabico
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
52
135
7,551
vitamin D
obesity
biomarkers
medical sciences
Kashif Ghafoor
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
51
156
12,439
Food Science and Technology
Natural Antioxidants
Extraction Techniques
Food Safety
Functional Foods
Yousef A Al Salloum
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
51
135
8,594
Rehabilitation of Structures
FRP Composites
Optimization of Structures
Progressive Collapse
Geopolymer Concrete
Majed Saleh Alokail
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
51
143
6,806
Cancer Molecular Biology
Molecular Pharmacology
Apoptosis and Molecular Signaling
Endocrinology
Abdulaziz Alqarawi
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
50
134
9,726
• - Rangeland ecology • - Rangeland improvement and restoration • - Rangeland management • - Competition and allelopathy
Saad Alkahtani
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
50
167
7,355
Cancer
Epigenetic
Apoptosis
Cytotoxicity