The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 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 Apr 17, 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 (1.120.277) 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
hollow structures
batteries
electrocatalysis
supercapacitors
photocatalysi
Metrics
H-Index
i10 Index
Citation Counts
229
402
148,851
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* Total H IndexRankings
Ranking Based On Selection: 2
Retinal disease
diabetes
hypertension
artificial intelligenc
Metrics
H-Index
i10 Index
Citation Counts
229
1,722
276,403
* Total H IndexRankings
Ranking Based On Selection: 3
Natural Sciences / Physics
High Energy Physics
Higgs Physics
Neutrino Physic
Metrics
H-Index
i10 Index
Citation Counts
214
1,018
192,854
* Total H IndexRankings
Ranking Based On Selection: 4
free radicals
antioxidant
Metrics
H-Index
i10 Index
Citation Counts
214
764
274,260
* Total H IndexRankings
Ranking Based On Selection: 5
Crossfield
Metrics
H-Index
i10 Index
Citation Counts
212
1,748
210,177
* Total H IndexRankings
Ranking Based On Selection: 6
high energy physic
Metrics
H-Index
i10 Index
Citation Counts
211
920
185,554
* Total H IndexRankings
Ranking Based On Selection: 7
molecular imaging
nanomedicine
drug and gene delivery
theranostics
radiopharmaceutical
Metrics
H-Index
i10 Index
Citation Counts
209
1,044
161,616
* Total H IndexRankings
Ranking Based On Selection: 8
Psychiatr
Metrics
H-Index
i10 Index
Citation Counts
183
799
182,092
* Total H IndexRankings
Ranking Based On Selection: 9
Experimental Particle Physics
High Performance Computin
Metrics
H-Index
i10 Index
Citation Counts
181
646
154,788
* Total H IndexRankings
Ranking Based On Selection: 10
Particle physics
Metrics
H-Index
i10 Index
Citation Counts
176
738
161,314
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* Total H IndexRankings
Ranking Based On Selection: 11
Mycology
Metrics
H-Index
i10 Index
Citation Counts
161
1,519
116,965
* Total H IndexRankings
Ranking Based On Selection: 12
Nuclear Physics
Particle Physics
Metrics
H-Index
i10 Index
Citation Counts
161
592
91,387
* Total H IndexRankings
Ranking Based On Selection: 13
Major depression
cytokines
tryptophan
chronic fatigue syndrome
redox signalin
Metrics
H-Index
i10 Index
Citation Counts
155
895
98,994
* Total H IndexRankings
Ranking Based On Selection: 14
Wireless Communications
MIMO
Cognitive Radio
Wireless Power Transfer
UA
Metrics
H-Index
i10 Index
Citation Counts
152
470
108,299
* Total H IndexRankings
Ranking Based On Selection: 15
Cancer Pharmacolog
Metrics
H-Index
i10 Index
Citation Counts
147
472
63,230
* Total H IndexRankings
Ranking Based On Selection: 16
High Energy Particle Physics
Educatio
Metrics
H-Index
i10 Index
Citation Counts
146
265
88,538
* Total H IndexRankings
Ranking Based On Selection: 17
ดุสิต นิยะโต - เต๋า
Metrics
H-Index
i10 Index
Citation Counts
140
896
93,315
* Total H IndexRankings
Ranking Based On Selection: 18
MXene (Nano-Materials)
Solar Energy
Energy storage
nanofluids
Heat Transfer
Metrics
H-Index
i10 Index
Citation Counts
139
570
76,822
* Total H IndexRankings
Ranking Based On Selection: 19
graphene
2-D materials
surface science
covalent organic framewok
batterie
Metrics
H-Index
i10 Index
Citation Counts
138
585
92,422
* Total H IndexRankings
Ranking Based On Selection: 20
Nutritional Epidemiology
Obesity
Type 2 diabetes
Cardiovascular Diseases
Metrics
H-Index
i10 Index
Citation Counts
137
389
79,268
* Total H IndexRankings
Ranking Based On Selection: 21
membrane technology
nanostructured materials
hemodialysis
reverse osmosis
fuel cel
Metrics
H-Index
i10 Index
Citation Counts
136
1,107
89,752
* Total H IndexRankings
Ranking Based On Selection: 22
Mechanobiology
Cell Mechanics
Microfluidics
Circulating Biomarkers
Flexible Electronics
Metrics
H-Index
i10 Index
Citation Counts
131
481
66,797
* Total H IndexRankings
Ranking Based On Selection: 23
Food Science
Food Chemistry
Utilization of by-products from seafood industry
Shelf-life extension of seafood
Metrics
H-Index
i10 Index
Citation Counts
131
909
72,147
* Total H IndexRankings
Ranking Based On Selection: 24
2D material
2D electronics
Chemical vapor deposition
Thin fil
Metrics
H-Index
i10 Index
Citation Counts
132
378
71,071
* Total H IndexRankings
Ranking Based On Selection: 25
Multimedia Information Retrieval
Live Social Media Analysi
Metrics
H-Index
i10 Index
Citation Counts
133
660
86,074
Xiong Wen David Lou
Nanyang Technological University
Jurong West, Singapore
Metrics
H-Index
i10-Index
Citation Counts
229
402
148,851
hollow structures
batteries
electrocatalysis
supercapacitors
photocatalysi
Tien Yin Wong
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
229
1,722
276,403
Retinal disease
diabetes
hypertension
artificial intelligenc
Chayanit Asawatangtrakuldee
Chulalongkorn University
Bangkok, Thailand
Metrics
H-Index
i10-Index
Citation Counts
214
1,018
192,854
Natural Sciences / Physics
High Energy Physics
Higgs Physics
Neutrino Physic
Barry Halliwell
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
214
764
274,260
free radicals
antioxidant
Seeram Ramakrishna
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
212
1,748
210,177
Burin Asavapibhop
Chulalongkorn University
Bangkok, Thailand
Metrics
H-Index
i10-Index
Citation Counts
211
920
185,554
Xiaoyuan Shawn Chen
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
209
1,044
161,616
molecular imaging
nanomedicine
drug and gene delivery
theranostics
radiopharmaceutical
A John Rush
Metrics
H-Index
i10-Index
Citation Counts
183
799
182,092
Suharyo Sumowidagdo
Metrics
H-Index
i10-Index
Citation Counts
181
646
154,788
Experimental Particle Physics
High Performance Computin
Norraphat Srimanobhas
Chulalongkorn University
Bangkok, Thailand
Metrics
H-Index
i10-Index
Citation Counts
176
738
161,314
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
Kevin D Hyde
Mae Fah Luang University
Chiang Rai, Thailand
Metrics
H-Index
i10-Index
Citation Counts
161
1,519
116,965
C Nguyen-Mau
Metrics
H-Index
i10-Index
Citation Counts
161
592
91,387
Michael Maes
Chulalongkorn University
Bangkok, Thailand
Metrics
H-Index
i10-Index
Citation Counts
155
895
98,994
Major depression
cytokines
tryptophan
chronic fatigue syndrome
redox signalin
Rui Zhang
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
152
470
108,299
Wireless Communications
MIMO
Cognitive Radio
Wireless Power Transfer
UA
Gautam Sethi
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
147
472
63,230
Kachanon Nirunpong
Metrics
H-Index
i10-Index
Citation Counts
146
265
88,538
Dusit (Tao) Niyato
Nanyang Technological University
Jurong West, Singapore
Metrics
H-Index
i10-Index
Citation Counts
140
896
93,315
Saidur Rahman
Sunway University
Selangor, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
139
570
76,822
MXene (Nano-Materials)
Solar Energy
Energy storage
nanofluids
Heat Transfer
Kian Ping Loh
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
138
585
92,422
graphene
2-D materials
surface science
covalent organic framewok
batterie
Rob M Van Dam
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
137
389
79,268
Nutritional Epidemiology
Obesity
Type 2 diabetes
Cardiovascular Diseases
Ahmad Fauzi Ismail
Metrics
H-Index
i10-Index
Citation Counts
136
1,107
89,752
membrane technology
nanostructured materials
hemodialysis
reverse osmosis
fuel cel
Chwee Teck CT Lim
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
131
481
66,797
Mechanobiology
Cell Mechanics
Microfluidics
Circulating Biomarkers
Flexible Electronics
Soottawat Benjakul
Prince of Songkla University
Songkhla, Thailand
Metrics
H-Index
i10-Index
Citation Counts
131
909
72,147
Food Science
Food Chemistry
Utilization of by-products from seafood industry
Shelf-life extension of seafood
Zheng Liu
Nanyang Technological University
Jurong West, Singapore
Metrics
H-Index
i10-Index
Citation Counts
132
378
71,071
2D material
2D electronics
Chemical vapor deposition
Thin fil
Tat Seng Chua
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
133
660
86,074