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 02, 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: 26
Metrics
H-Index
i10 Index
Citation Counts
89
343
40,638
* Total H IndexRankings
Ranking Based On Selection: 27
Metrics
H-Index
i10 Index
Citation Counts
88
358
39,617
* Total H IndexRankings
Ranking Based On Selection: 28
Metrics
H-Index
i10 Index
Citation Counts
86
311
29,929
* Total H IndexRankings
Ranking Based On Selection: 29
Sea-level change
earthquakes
tsunamis
tropical cyclones
Metrics
H-Index
i10 Index
Citation Counts
85
240
21,023
* Total H IndexRankings
Ranking Based On Selection: 30
Cellulose
Nanocellulose
Starch Polymer
Nanocomposite
Metrics
H-Index
i10 Index
Citation Counts
83
243
20,840
* Total H IndexRankings
Ranking Based On Selection: 31
Biopolymer
Biocomposite
Bioplastic
Aerogel
Nanofiber
Metrics
H-Index
i10 Index
Citation Counts
82
346
30,107
* Total H IndexRankings
Ranking Based On Selection: 32
Sleep deprivation
adolescent sleep
cognitive ageing
memory
wearables
Metrics
H-Index
i10 Index
Citation Counts
82
192
19,937
* Total H IndexRankings
Ranking Based On Selection: 33
Casein Kinase 1
protein phosphatases
Wnt signaling
circadian rhythms
Metrics
H-Index
i10 Index
Citation Counts
80
156
21,770
* Total H IndexRankings
Ranking Based On Selection: 34
Modeling
Estimation
Prediction
Control
Optimization and Automation for Complex Systems
Metrics
H-Index
i10 Index
Citation Counts
80
245
22,492
* Total H IndexRankings
Ranking Based On Selection: 35
Chronic kidney disease
diabetic retinopathy
retinal vascular imaging
sleep
C-reactive protein
Metrics
H-Index
i10 Index
Citation Counts
79
250
58,022
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* Total H IndexRankings
Ranking Based On Selection: 36
CO2 absorption
membrane separation
biodiesel production
adsorption
electroreduction and oxidation
Metrics
H-Index
i10 Index
Citation Counts
79
238
27,211
* Total H IndexRankings
Ranking Based On Selection: 37
Device associated infections
Emerging infectious diseases
Metrics
H-Index
i10 Index
Citation Counts
79
291
26,472
* Total H IndexRankings
Ranking Based On Selection: 38
Dengue virology
pathogenesis and immunity
Metrics
H-Index
i10 Index
Citation Counts
79
234
22,137
* Total H IndexRankings
Ranking Based On Selection: 39
MXene
Buckypaper
Magnetic MWCNT Buckypaper
Production of carbon nanotubes via Microwave Technology
Protein Puri
Metrics
H-Index
i10 Index
Citation Counts
78
245
17,740
* Total H IndexRankings
Ranking Based On Selection: 40
Biomass Conversion
Green Processes and Material Development
Metrics
H-Index
i10 Index
Citation Counts
77
319
19,719
* Total H IndexRankings
Ranking Based On Selection: 41
Chemical Crystallography
Metal-Based Drugs
Metrics
H-Index
i10 Index
Citation Counts
77
743
34,639
* Total H IndexRankings
Ranking Based On Selection: 42
Metrics
H-Index
i10 Index
Citation Counts
76
186
21,968
* Total H IndexRankings
Ranking Based On Selection: 43
human agent interaction
human computation
cognitive agents
incentives
serious games
Metrics
H-Index
i10 Index
Citation Counts
75
355
25,327
* Total H IndexRankings
Ranking Based On Selection: 44
Breast Cancer
Inherited Predisposition
Cancer Genetics
Metrics
H-Index
i10 Index
Citation Counts
75
203
24,191
* Total H IndexRankings
Ranking Based On Selection: 45
medicine
cancer
health
gastroenterology
Metrics
H-Index
i10 Index
Citation Counts
75
168
18,114
* Total H IndexRankings
Ranking Based On Selection: 46
Fuel Cells
Membrane Technologies
Metrics
H-Index
i10 Index
Citation Counts
74
415
21,889
* Total H IndexRankings
Ranking Based On Selection: 47
Metrics
H-Index
i10 Index
Citation Counts
74
355
39,495
* Total H IndexRankings
Ranking Based On Selection: 48
non-communicable disease epidemiology
Metrics
H-Index
i10 Index
Citation Counts
74
135
133,091
* Total H IndexRankings
Ranking Based On Selection: 49
Biomass
Biogas
Biofuel
Zero Emission
Metrics
H-Index
i10 Index
Citation Counts
74
389
21,428
* Total H IndexRankings
Ranking Based On Selection: 50
Sustainability
life cycle assessment
energy systems
biofuels
Metrics
H-Index
i10 Index
Citation Counts
74
271
16,836
Lionel Tang
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
89
343
40,638
Khean Lee Goh
University of Malaya
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
88
358
39,617
Jishan Wu Nus
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
86
311
29,929
Benjamin P Horton
Nanyang Technological University
Jurong West, Singapore
Metrics
H-Index
i10-Index
Citation Counts
85
240
21,023
RA Ilyas|Ahmad Ilyas Rushdan, Rushdan Ahmad Ilyas
Metrics
H-Index
i10-Index
Citation Counts
83
243
20,840
Abdul Khalil
Universiti Sains Malaysia
Penang, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
82
346
30,107
Michael Chee
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
82
192
19,937
Sleep deprivation
adolescent sleep
cognitive ageing
memory
wearables
David M Virshup
Metrics
H-Index
i10-Index
Citation Counts
80
156
21,770
Casein Kinase 1
protein phosphatases
Wnt signaling
circadian rhythms
Qing Guo Wang
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
80
245
22,492
Modeling
Estimation
Prediction
Control
Optimization and Automation for Complex Systems
Charumathi Sabanayagam
Singapore Eye Research Institute
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
79
250
58,022
Chronic kidney disease
diabetic retinopathy
retinal vascular imaging
sleep
C-reactive protein
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!
Mohamed Kheireddine Aroua
Sunway University
Selangor, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
79
238
27,211
CO2 absorption
membrane separation
biodiesel production
adsorption
electroreduction and oxidation
Paul A Tambyah
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
79
291
26,472
Eong Ooi
Metrics
H-Index
i10-Index
Citation Counts
79
234
22,137
Mubarak Mujawar
Metrics
H-Index
i10-Index
Citation Counts
78
245
17,740
MXene
Buckypaper
Magnetic MWCNT Buckypaper
Production of carbon nanotubes via Microwave Technology
Protein Puri
Ir Suzana Yusup
Metrics
H-Index
i10-Index
Citation Counts
77
319
19,719
Edward Rt Tiekink
Sunway University
Selangor, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
77
743
34,639
Piti Ongmongkolkul
Mahidol University
Nakhon Pathom, Thailand
Metrics
H-Index
i10-Index
Citation Counts
76
186
21,968
Chunyan Miao
Nanyang Technological University
Jurong West, Singapore
Metrics
H-Index
i10-Index
Citation Counts
75
355
25,327
human agent interaction
human computation
cognitive agents
incentives
serious games
Soo-Hwang Teo
Cancer Research Malaysia (CRM)
Selangor, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
75
203
24,191
KG Yeoh
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
75
168
18,114
Mohd Hafiz Dzarfan Othman
Metrics
H-Index
i10-Index
Citation Counts
74
415
21,889
Mythily Subramaniam
Institute of Mental Health, Singapore
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
74
355
39,495
Antonio Dans
Metrics
H-Index
i10-Index
Citation Counts
74
135
133,091
Mohd Ali Hassan
Universiti Putra Malaysia
Seri Kembangan, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
74
389
21,428
Shabbir Gheewala
Metrics
H-Index
i10-Index
Citation Counts
74
271
16,836