University, Subject, Country, Region, World
University at Buffalo 1.609 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: 1
Photonics
Nanobioengineering
Nanoscience
Nanochemistry
Biophotonics
Metrics
H-Index
i10 Index
Citation Counts
142
775
90,449
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* Total H IndexRankings
Ranking Based On Selection: 2
Obesity
exercise
behavioral economics
Metrics
H-Index
i10 Index
Citation Counts
136
530
65,308
* Total H IndexRankings
Ranking Based On Selection: 3
Electrochemistry
Catalysis/Electrocatalysis
Hydrogen Fuel Cells
Electrolyzers
Ammonia Energy
Metrics
H-Index
i10 Index
Citation Counts
132
337
59,631
* Total H IndexRankings
Ranking Based On Selection: 4
Materials science and engineering
Metrics
H-Index
i10 Index
Citation Counts
115
567
49,399
* Total H IndexRankings
Ranking Based On Selection: 5
womens health
epidemiology
Metrics
H-Index
i10 Index
Citation Counts
114
433
60,072
* Total H IndexRankings
Ranking Based On Selection: 6
Multiple sclerosis
Metrics
H-Index
i10 Index
Citation Counts
106
465
44,324
* Total H IndexRankings
Ranking Based On Selection: 7
applied ontology
biomedical informatics
metaphysics
ontology
philosophy
Metrics
H-Index
i10 Index
Citation Counts
106
425
52,474
* Total H IndexRankings
Ranking Based On Selection: 8
epidemiology
nutrition
cancer
Metrics
H-Index
i10 Index
Citation Counts
102
290
34,879
* Total H IndexRankings
Ranking Based On Selection: 9
All aspects of chemical engineering science
Metrics
H-Index
i10 Index
Citation Counts
102
761
46,648
* Total H IndexRankings
Ranking Based On Selection: 10
neuropsychology
memory
MRI
adaptive
depression
Metrics
H-Index
i10 Index
Citation Counts
97
316
39,912
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* Total H IndexRankings
Ranking Based On Selection: 11
Materials
physics
engineering
chemistry
Metrics
H-Index
i10 Index
Citation Counts
91
450
32,848
* Total H IndexRankings
Ranking Based On Selection: 12
tobacco research
tobacco control
public health surveillance
food
Metrics
H-Index
i10 Index
Citation Counts
91
209
32,522
* Total H IndexRankings
Ranking Based On Selection: 13
X-ray crystallography
Metrics
H-Index
i10 Index
Citation Counts
90
376
33,013
* Total H IndexRankings
Ranking Based On Selection: 14
Computational Chemistry
Theoretical Chemistry
Quantum Theory of Molecules
Metrics
H-Index
i10 Index
Citation Counts
89
368
28,524
* Total H IndexRankings
Ranking Based On Selection: 15
Auditory
Metrics
H-Index
i10 Index
Citation Counts
89
394
29,252
* Total H IndexRankings
Ranking Based On Selection: 16
Alcohol
marriage
violence
addiction
substance use
Metrics
H-Index
i10 Index
Citation Counts
87
216
23,367
* Total H IndexRankings
Ranking Based On Selection: 17
computer vision
video analytics
action and gesture analysis
multimedia
pattern recognition
Metrics
H-Index
i10 Index
Citation Counts
86
302
29,684
* Total H IndexRankings
Ranking Based On Selection: 18
nanomaterials
chemical kinetics
reaction engineering
nanomedicine
aerosol science and technology
Metrics
H-Index
i10 Index
Citation Counts
85
297
27,359
* Total H IndexRankings
Ranking Based On Selection: 19
Structural Dynamics
Earthquake Engineering
Computational Structural Engineering
Seismic Resilience
Structural Control
Metrics
H-Index
i10 Index
Citation Counts
85
273
33,119
* Total H IndexRankings
Ranking Based On Selection: 20
Earthquake Engineering
Structural Dynamics
Seismic Protective Systems
Seismic Isolation
Damping Systems
Metrics
H-Index
i10 Index
Citation Counts
84
231
26,678
* Total H IndexRankings
Ranking Based On Selection: 21
polymers
surfactants
colloids and interfaces
complex fluids and soft matter
biomaterials and nanomaterials
Metrics
H-Index
i10 Index
Citation Counts
83
176
25,713
* Total H IndexRankings
Ranking Based On Selection: 22
biophysics
Metrics
H-Index
i10 Index
Citation Counts
82
211
24,174
* Total H IndexRankings
Ranking Based On Selection: 23
network protocols
network architectures
optical networks
connected vehicles
resilient systems
Metrics
H-Index
i10 Index
Citation Counts
80
348
27,797
* Total H IndexRankings
Ranking Based On Selection: 24
Information Systems
Information Assurance
Cybersecurity
disaster management
privacy
Metrics
H-Index
i10 Index
Citation Counts
79
237
34,457
* Total H IndexRankings
Ranking Based On Selection: 25
neuroscience
brain disorders
Metrics
H-Index
i10 Index
Citation Counts
78
168
22,141
Paras N Prasad
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
142
775
90,449
Photonics
Nanobioengineering
Nanoscience
Nanochemistry
Biophotonics
LH Epstein
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
136
530
65,308
Obesity
exercise
behavioral economics
Gang Wu
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
132
337
59,631
Electrochemistry
Catalysis/Electrocatalysis
Hydrogen Fuel Cells
Electrolyzers
Ammonia Energy
Ddl Chung
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
115
567
49,399
Materials science and engineering
Jean Wactawski Wende
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
114
433
60,072
Bianca Weinstock Guttman
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
106
465
44,324
Barry Smith
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
106
425
52,474
applied ontology
biomedical informatics
metaphysics
ontology
philosophy
Jo Freudenheim|J L Freudenheim, J Freudenheim
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
102
290
34,879
epidemiology
nutrition
cancer
Eli Ruckenstein
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
102
761
46,648
All aspects of chemical engineering science
Ralph Benedict
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
97
316
39,912
neuropsychology
memory
MRI
adaptive
depression
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
Quanxi Jia
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
91
450
32,848
Materials
physics
engineering
chemistry
Gary A Giovino
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
91
209
32,522
tobacco research
tobacco control
public health surveillance
food
Philip Coppens
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
90
376
33,013
Jochen Autschbach
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
89
368
28,524
Computational Chemistry
Theoretical Chemistry
Quantum Theory of Molecules
Richard Salvi
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
89
394
29,252
Kenneth E Leonard
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
87
216
23,367
Junsong Yuan
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
86
302
29,684
computer vision
video analytics
action and gesture analysis
multimedia
pattern recognition
Mark T Swihart
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
85
297
27,359
nanomaterials
chemical kinetics
reaction engineering
nanomedicine
aerosol science and technology
Andrei M Reinhorn
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
85
273
33,119
Structural Dynamics
Earthquake Engineering
Computational Structural Engineering
Seismic Resilience
Structural Control
Michael Constantinou
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
84
231
26,678
Earthquake Engineering
Structural Dynamics
Seismic Protective Systems
Seismic Isolation
Damping Systems
Paschalis Alexandridis
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
83
176
25,713
polymers
surfactants
colloids and interfaces
complex fluids and soft matter
biomaterials and nanomaterials
Frederick Sachs
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
82
211
24,174
Chunming Qiao
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
80
348
27,797
network protocols
network architectures
optical networks
connected vehicles
resilient systems
HR Rao
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
79
237
34,457
Information Systems
Information Assurance
Cybersecurity
disaster management
privacy
Zhen Yan
University at Buffalo
Buffalo, United States
Metrics
H-Index
i10-Index
Citation Counts
78
168
22,141
neuroscience
brain disorders