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 May 20, 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 (1.121.241) 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
215
1,025
196,886
* Total H IndexRankings
Ranking Based On Selection: 4
free radicals
antioxidant
Metrics
H-Index
i10 Index
Citation Counts
214
766
275,616
* Total H IndexRankings
Ranking Based On Selection: 5
high energy physic
Metrics
H-Index
i10 Index
Citation Counts
213
919
190,833
* Total H IndexRankings
Ranking Based On Selection: 6
Crossfield
Metrics
H-Index
i10 Index
Citation Counts
212
1,748
210,177
* 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
184
802
183,561
* Total H IndexRankings
Ranking Based On Selection: 9
Particle physic
Metrics
H-Index
i10 Index
Citation Counts
182
743
165,936
* Total H IndexRankings
Ranking Based On Selection: 10
Experimental Particle Physics
High Performance Computin
Metrics
H-Index
i10 Index
Citation Counts
182
659
157,379
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* Total H IndexRankings
Ranking Based On Selection: 11
Mycolog
Metrics
H-Index
i10 Index
Citation Counts
163
1,526
119,506
* Total H IndexRankings
Ranking Based On Selection: 12
Nuclear Physics
Particle Physic
Metrics
H-Index
i10 Index
Citation Counts
163
588
92,929
* Total H IndexRankings
Ranking Based On Selection: 13
Major depression
cytokines
tryptophan
chronic fatigue syndrome
redox signalin
Metrics
H-Index
i10 Index
Citation Counts
156
901
100,301
* 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
148
477
64,445
* Total H IndexRankings
Ranking Based On Selection: 16
High Energy Particle Physics
Educatio
Metrics
H-Index
i10 Index
Citation Counts
146
264
89,268
* Total H IndexRankings
Ranking Based On Selection: 17
ดุสิต นิยะโต - เต๋�
Metrics
H-Index
i10 Index
Citation Counts
144
934
97,508
* Total H IndexRankings
Ranking Based On Selection: 18
MXene (Nano-Materials)
Solar Energy
Energy storage
nanofluids
Heat Transfe
Metrics
H-Index
i10 Index
Citation Counts
140
576
78,752
* 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
139
589
93,640
* Total H IndexRankings
Ranking Based On Selection: 20
Nutritional Epidemiology
Obesity
Type 2 diabetes
Cardiovascular Disease
Metrics
H-Index
i10 Index
Citation Counts
138
395
81,128
* Total H IndexRankings
Ranking Based On Selection: 21
membrane technology
nanostructured materials
hemodialysis
reverse osmosis
fuel cel
Metrics
H-Index
i10 Index
Citation Counts
137
1,124
91,358
* Total H IndexRankings
Ranking Based On Selection: 22
Multimedia Information Retrieval
Live Social Media Analysi
Metrics
H-Index
i10 Index
Citation Counts
133
660
86,074
* Total H IndexRankings
Ranking Based On Selection: 23
Electromagnetics
metaphotonics
low-dimensional material optic
Metrics
H-Index
i10 Index
Citation Counts
132
522
59,655
* 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
Mechanobiology
Wearable Electronics
Microfluidics
Circulating Biomarkers
Flexible Electronic
Metrics
H-Index
i10 Index
Citation Counts
132
482
67,794
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
215
1,025
196,886
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
766
275,616
free radicals
antioxidant
Burin Asavapibhop
Chulalongkorn University
Bangkok, Thailand
Metrics
H-Index
i10-Index
Citation Counts
213
919
190,833
Seeram Ramakrishna
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
212
1,748
210,177
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
184
802
183,561
Norraphat Srimanobhas
Chulalongkorn University
Bangkok, Thailand
Metrics
H-Index
i10-Index
Citation Counts
182
743
165,936
Suharyo Sumowidagdo
Metrics
H-Index
i10-Index
Citation Counts
182
659
157,379
Experimental Particle Physics
High Performance Computin
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
163
1,526
119,506
C Nguyen-Mau
Metrics
H-Index
i10-Index
Citation Counts
163
588
92,929
Michael Maes
Chulalongkorn University
Bangkok, Thailand
Metrics
H-Index
i10-Index
Citation Counts
156
901
100,301
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
148
477
64,445
Kachanon Nirunpong
Metrics
H-Index
i10-Index
Citation Counts
146
264
89,268
Dusit (Tao) Niyato
Nanyang Technological University
Jurong West, Singapore
Metrics
H-Index
i10-Index
Citation Counts
144
934
97,508
Saidur Rahman
Sunway University
Selangor, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
140
576
78,752
MXene (Nano-Materials)
Solar Energy
Energy storage
nanofluids
Heat Transfe
Kian Ping Loh
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
139
589
93,640
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
138
395
81,128
Nutritional Epidemiology
Obesity
Type 2 diabetes
Cardiovascular Disease
Ahmad Fauzi Ismail
Metrics
H-Index
i10-Index
Citation Counts
137
1,124
91,358
membrane technology
nanostructured materials
hemodialysis
reverse osmosis
fuel cel
Tat Seng Chua
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
133
660
86,074
Cheng Wei Qiu
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
132
522
59,655
Electromagnetics
metaphotonics
low-dimensional material optic
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
Chwee Teck CT Lim
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
132
482
67,794
Mechanobiology
Wearable Electronics
Microfluidics
Circulating Biomarkers
Flexible Electronic