University, Subject, Country, Region, World
World 2.625.136 Scientists Subject Rankings - 2025
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: 26
Cancer
Biology
Metrics
H-Index
i10 Index
Citation Counts
295
790
518,150
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* Total H IndexRankings
Ranking Based On Selection: 27
particle physics
Metrics
H-Index
i10 Index
Citation Counts
292
1,892
459,901
* Total H IndexRankings
Ranking Based On Selection: 28
Metrics
H-Index
i10 Index
Citation Counts
291
1,187
501,366
* Total H IndexRankings
Ranking Based On Selection: 29
particle physics
Metrics
H-Index
i10 Index
Citation Counts
288
1,963
445,434
* Total H IndexRankings
Ranking Based On Selection: 30
Particle Physic
Metrics
H-Index
i10 Index
Citation Counts
286
1,833
398,613
* Total H IndexRankings
Ranking Based On Selection: 31
High Energy Physic
Metrics
H-Index
i10 Index
Citation Counts
286
2,273
380,779
* Total H IndexRankings
Ranking Based On Selection: 32
Immunolog
Metrics
H-Index
i10 Index
Citation Counts
284
1,250
303,636
* Total H IndexRankings
Ranking Based On Selection: 33
nanotechnology
energy
environment
2D materials
nanobio
Metrics
H-Index
i10 Index
Citation Counts
283
832
320,713
* Total H IndexRankings
Ranking Based On Selection: 34
condensed matter physics
materials science
Metrics
H-Index
i10 Index
Citation Counts
282
1,805
418,582
* Total H IndexRankings
Ranking Based On Selection: 35
Neuroscience
Metrics
H-Index
i10 Index
Citation Counts
282
1,231
366,770
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* Total H IndexRankings
Ranking Based On Selection: 36
Molecular Biology
Immunology
Cancer Biology
Signal Transduction
Metrics
H-Index
i10 Index
Citation Counts
282
695
354,148
* Total H IndexRankings
Ranking Based On Selection: 37
microscale heat sinks
microscale boiling and condensation heat transfer
heat pipes and microfluidics
Metrics
H-Index
i10 Index
Citation Counts
278
1,541
345,905
* Total H IndexRankings
Ranking Based On Selection: 38
Physique des particule
Metrics
H-Index
i10 Index
Citation Counts
278
1,606
384,657
* Total H IndexRankings
Ranking Based On Selection: 39
Experimental high energy physics
Particle physic
Metrics
H-Index
i10 Index
Citation Counts
280
2,076
389,440
* Total H IndexRankings
Ranking Based On Selection: 40
Silicon
Detectors
Tracking
Physics
Metrics
H-Index
i10 Index
Citation Counts
276
1,422
364,178
* Total H IndexRankings
Ranking Based On Selection: 41
Physics
high energy physic
Metrics
H-Index
i10 Index
Citation Counts
276
1,909
358,281
* Total H IndexRankings
Ranking Based On Selection: 42
Metrics
H-Index
i10 Index
Citation Counts
274
1,659
368,223
* Total H IndexRankings
Ranking Based On Selection: 43
Geriatrics and Gerontology
Metrics
H-Index
i10 Index
Citation Counts
273
1,665
407,991
* Total H IndexRankings
Ranking Based On Selection: 44
Proteomics
Systems biology
Metabolic diseases
Cancer
Signal Transduction
Metrics
H-Index
i10 Index
Citation Counts
272
888
358,162
* Total H IndexRankings
Ranking Based On Selection: 45
Metrics
H-Index
i10 Index
Citation Counts
271
2,082
289,353
* Total H IndexRankings
Ranking Based On Selection: 46
Genetics
Genomics
Epidemiology
Cardiovascular Diseas
Metrics
H-Index
i10 Index
Citation Counts
271
1,120
448,473
* Total H IndexRankings
Ranking Based On Selection: 47
High Energy Physics
Particle Physics
Physics
Metrics
H-Index
i10 Index
Citation Counts
270
1,820
403,436
* Total H IndexRankings
Ranking Based On Selection: 48
Physics
Particle Physics
Statistical Data Analysis
Metrics
H-Index
i10 Index
Citation Counts
270
1,680
460,382
* Total H IndexRankings
Ranking Based On Selection: 49
experimental particle physic
Metrics
H-Index
i10 Index
Citation Counts
275
1,785
352,987
* Total H IndexRankings
Ranking Based On Selection: 50
medicine
genetics
nutrition
microbiom
Metrics
H-Index
i10 Index
Citation Counts
267
1,313
281,830
Bert Vogelstein
Johns Hopkins University
Baltimore, United States
Metrics
H-Index
i10-Index
Citation Counts
295
790
518,150
James Brau
University of Oregon
Eugene, United States
Metrics
H-Index
i10-Index
Citation Counts
292
1,892
459,901
Paul M Ridker
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
291
1,187
501,366
Stephane Willocq
Metrics
H-Index
i10-Index
Citation Counts
288
1,963
445,434
UK Yang
Metrics
H-Index
i10-Index
Citation Counts
286
1,833
398,613
Sehwook Lee
Metrics
H-Index
i10-Index
Citation Counts
286
2,273
380,779
Richard A Flavell
Yale University
New Haven, United States
Metrics
H-Index
i10-Index
Citation Counts
284
1,250
303,636
Yi Cui
Stanford University
Stanford, United States
Metrics
H-Index
i10-Index
Citation Counts
283
832
320,713
nanotechnology
energy
environment
2D materials
nanobio
Jun-Ming Liu
Nanjing University
Nanjing, China
Metrics
H-Index
i10-Index
Citation Counts
282
1,805
418,582
condensed matter physics
materials science
Karl Friston
Metrics
H-Index
i10-Index
Citation Counts
282
1,231
366,770
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
Michael Karin
University of California San Diego
San Diego, United States
Metrics
H-Index
i10-Index
Citation Counts
282
695
354,148
Molecular Biology
Immunology
Cancer Biology
Signal Transduction
Ji Li 李骥
Metrics
H-Index
i10-Index
Citation Counts
278
1,541
345,905
microscale heat sinks
microscale boiling and condensation heat transfer
heat pipes and microfluidics
Abdeslam Hoummada
Université Hassan II de Casablanca
Casablanca, Morocco
Metrics
H-Index
i10-Index
Citation Counts
278
1,606
384,657
Lei Layla Li
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
280
2,076
389,440
Experimental high energy physics
Particle physic
Sergio Gonzalez-Sevilla
Université de Geneve
Geneva, Switzerland
Metrics
H-Index
i10-Index
Citation Counts
276
1,422
364,178
Heriberto Castilla
Centro de Investigación y de Estudios Avanzados del IPN CINVESTAV
Gustavo A. Madero, Mexico
Metrics
H-Index
i10-Index
Citation Counts
276
1,909
358,281
Justin Albert
Metrics
H-Index
i10-Index
Citation Counts
274
1,659
368,223
Luigi Ferrucci
National Institute on Aging
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
273
1,665
407,991
Matthias Mann
University of Copenhagen
Copenhagen, Denmark
Metrics
H-Index
i10-Index
Citation Counts
272
888
358,162
Proteomics
Systems biology
Metabolic diseases
Cancer
Signal Transduction
Jun Chen
Nankai University
Tianjin, China
Metrics
H-Index
i10-Index
Citation Counts
271
2,082
289,353
Daniel Levy
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
271
1,120
448,473
Genetics
Genomics
Epidemiology
Cardiovascular Diseas
Eric Torrence
University of Oregon
Eugene, United States
Metrics
H-Index
i10-Index
Citation Counts
270
1,820
403,436
High Energy Physics
Particle Physics
Physics
Glen Cowan
Metrics
H-Index
i10-Index
Citation Counts
270
1,680
460,382
Physics
Particle Physics
Statistical Data Analysis
Peter Wittich
Cornell University
Ithaca, United States
Metrics
H-Index
i10-Index
Citation Counts
275
1,785
352,987
Tim D Spector
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
267
1,313
281,830
medicine
genetics
nutrition
microbiom