University, Subject, Country, Region, World
World 5.009 Scientists Subject Rankings - 2025
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 01, 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: 1
Astroparticle Physics
Elementary Particle Physics
High Energy Physics
Metrics
H-Index
i10 Index
Citation Counts
175
909
138,525
* Total H IndexRankings
Ranking Based On Selection: 2
galaxy growth and evolution
Metrics
H-Index
i10 Index
Citation Counts
127
333
68,647
* Total H IndexRankings
Ranking Based On Selection: 3
astronomy
Metrics
H-Index
i10 Index
Citation Counts
126
270
68,302
* Total H IndexRankings
Ranking Based On Selection: 4
Galaxy evolution - astrophysical data processing
Metrics
H-Index
i10 Index
Citation Counts
124
269
92,611
* Total H IndexRankings
Ranking Based On Selection: 5
Astronomy
Metrics
H-Index
i10 Index
Citation Counts
122
273
50,974
* Total H IndexRankings
Ranking Based On Selection: 6
Astrophysics
Cosmology
Metrics
H-Index
i10 Index
Citation Counts
120
188
157,310
* Total H IndexRankings
Ranking Based On Selection: 7
Aerospace Engineering
Mechanics
Computer Science
Metrics
H-Index
i10 Index
Citation Counts
116
962
66,801
* Total H IndexRankings
Ranking Based On Selection: 8
astronomy
stellar dynamics
Metrics
H-Index
i10 Index
Citation Counts
116
326
57,471
* Total H IndexRankings
Ranking Based On Selection: 9
Hydrogen energy
Bioenergy
Clean energy
Thermoelectric generation
CO2 capture and utilizaiton
Metrics
H-Index
i10 Index
Citation Counts
113
639
52,836
* Total H IndexRankings
Ranking Based On Selection: 10
astrophysics
Metrics
H-Index
i10 Index
Citation Counts
113
277
42,288
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* Total H IndexRankings
Ranking Based On Selection: 11
Heat transfer
Energy engineering
Energy storage
Fuel cells
Flow batteries
Metrics
H-Index
i10 Index
Citation Counts
112
642
47,718
* Total H IndexRankings
Ranking Based On Selection: 12
vibration
smart structures
piezoelectric materials
morphing UAVs
Metrics
H-Index
i10 Index
Citation Counts
107
564
69,642
* Total H IndexRankings
Ranking Based On Selection: 13
composite materials
Metrics
H-Index
i10 Index
Citation Counts
101
266
51,719
* Total H IndexRankings
Ranking Based On Selection: 14
Astronomy
Metrics
H-Index
i10 Index
Citation Counts
97
314
59,200
* Total H IndexRankings
Ranking Based On Selection: 15
Computational Mechanics
Aerodynamics
Design
Metrics
H-Index
i10 Index
Citation Counts
97
368
44,156
* Total H IndexRankings
Ranking Based On Selection: 16
Structural dynamics
Morphing aircraft
Metrics
H-Index
i10 Index
Citation Counts
96
515
43,256
* Total H IndexRankings
Ranking Based On Selection: 17
Astronomy
Metrics
H-Index
i10 Index
Citation Counts
96
335
45,184
* Total H IndexRankings
Ranking Based On Selection: 18
array signal processing
MIMO radar
communication signal processing
Metrics
H-Index
i10 Index
Citation Counts
95
922
49,902
* Total H IndexRankings
Ranking Based On Selection: 19
Solid mechanics
Heat transfer
Acoustics
Biomechanics
Porous media
Metrics
H-Index
i10 Index
Citation Counts
94
554
39,490
* Total H IndexRankings
Ranking Based On Selection: 20
Astronomy
Metrics
H-Index
i10 Index
Citation Counts
92
289
31,074
* Total H IndexRankings
Ranking Based On Selection: 21
astrophysics
solar physics
plasma physics
space weather
astrobiology
Metrics
H-Index
i10 Index
Citation Counts
92
311
30,641
* Total H IndexRankings
Ranking Based On Selection: 22
Astronomy
Metrics
H-Index
i10 Index
Citation Counts
92
247
29,719
* Total H IndexRankings
Ranking Based On Selection: 23
Astronomy
Metrics
H-Index
i10 Index
Citation Counts
90
205
34,845
* Total H IndexRankings
Ranking Based On Selection: 24
Galaxies
interstellar dust
radiative transfer
Metrics
H-Index
i10 Index
Citation Counts
89
332
30,119
* Total H IndexRankings
Ranking Based On Selection: 25
engineering design
robust design
design under uncertainty
material design
uncertainty quantification
Metrics
H-Index
i10 Index
Citation Counts
86
332
32,993
Hirokazu Ishino
Okayama University
Okayama, Japan
Metrics
H-Index
i10-Index
Citation Counts
175
909
138,525
Astroparticle Physics
Elementary Particle Physics
High Energy Physics
Eric Bell
University of Michigan
Ann Arbor, United States
Metrics
H-Index
i10-Index
Citation Counts
127
333
68,647
galaxy growth and evolution
Berrie Giebels
Metrics
H-Index
i10-Index
Citation Counts
126
270
68,302
Hervé Aussel
Metrics
H-Index
i10-Index
Citation Counts
124
269
92,611
Galaxy evolution - astrophysical data processing
Ivo Labbe
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
122
273
50,974
Yao Zheng 郑耀
Zhejiang University
Hangzhou, China
Metrics
H-Index
i10-Index
Citation Counts
116
962
66,801
Aerospace Engineering
Mechanics
Computer Science
Tim de Zeeuw
Leiden University
Leiden, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
116
326
57,471
astronomy
stellar dynamics
Wei Hsin Chen
National Cheng Kung University
Tainan City, Taiwan
Metrics
H-Index
i10-Index
Citation Counts
113
639
52,836
Hydrogen energy
Bioenergy
Clean energy
Thermoelectric generation
CO2 capture and utilizaiton
AI Netzer
Tel Aviv University
Tel Aviv, Israel
Metrics
H-Index
i10-Index
Citation Counts
113
277
42,288
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!
TS Zhao
Metrics
H-Index
i10-Index
Citation Counts
112
642
47,718
Heat transfer
Energy engineering
Energy storage
Fuel cells
Flow batteries
Daniel J Inman
University of Michigan
Ann Arbor, United States
Metrics
H-Index
i10-Index
Citation Counts
107
564
69,642
vibration
smart structures
piezoelectric materials
morphing UAVs
Scott R White
Metrics
H-Index
i10-Index
Citation Counts
101
266
51,719
Tsevi Mazeh
Tel Aviv University
Tel Aviv, Israel
Metrics
H-Index
i10-Index
Citation Counts
97
314
59,200
Antony Jameson
Texas A&M University
College Station, United States
Metrics
H-Index
i10-Index
Citation Counts
97
368
44,156
Computational Mechanics
Aerodynamics
Design
Michael I Friswell
Swansea University
Swansea, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
96
515
43,256
Structural dynamics
Morphing aircraft
Peter B Stetson
Metrics
H-Index
i10-Index
Citation Counts
96
335
45,184
Xiaofei Zhang 张小飞
Metrics
H-Index
i10-Index
Citation Counts
95
922
49,902
array signal processing
MIMO radar
communication signal processing
Tian Jian Lu 卢天健
Metrics
H-Index
i10-Index
Citation Counts
94
554
39,490
Solid mechanics
Heat transfer
Acoustics
Biomechanics
Porous media
Tom Oosterloo
Metrics
H-Index
i10-Index
Citation Counts
92
289
31,074
Kazunari Shibata
Kyoto University
Kyoto, Japan
Metrics
H-Index
i10-Index
Citation Counts
92
311
30,641
astrophysics
solar physics
plasma physics
space weather
astrobiology
Karl Stapelfeldt
NASA Ames Research Center
California, United States
Metrics
H-Index
i10-Index
Citation Counts
92
247
29,719
George Hobbs
Metrics
H-Index
i10-Index
Citation Counts
90
205
34,845
Maarten Baes
Ghent University
Ghent, Belgium
Metrics
H-Index
i10-Index
Citation Counts
89
332
30,119
Galaxies
interstellar dust
radiative transfer
Wei Chen
Metrics
H-Index
i10-Index
Citation Counts
86
332
32,993
engineering design
robust design
design under uncertainty
material design
uncertainty quantification