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 04, 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 (870.057) 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
Networked control systems
time-delay systems
multi-agent systems
smart grids
unmanned surface
Metrics
H-Index
i10 Index
Citation Counts
136
457
60,814
* Total H IndexRankings
Ranking Based On Selection: 2
nanophotonics
microwave photonics
Optical Communications
Quantum Optics
Nonlinear Optics
Metrics
H-Index
i10 Index
Citation Counts
136
329
54,065
* Total H IndexRankings
Ranking Based On Selection: 3
Astronomy
astrophysics
cosmology
astronomical instrumentation
Metrics
H-Index
i10 Index
Citation Counts
133
386
89,066
* Total H IndexRankings
Ranking Based On Selection: 4
Astronomy
Metrics
H-Index
i10 Index
Citation Counts
122
273
50,974
* Total H IndexRankings
Ranking Based On Selection: 5
Healthy Ageing
Sexuality
Eating Disorders
Metrics
H-Index
i10 Index
Citation Counts
117
430
48,744
* Total H IndexRankings
Ranking Based On Selection: 6
cosmology
galaxy evolution
astronomical instrumentation
Metrics
H-Index
i10 Index
Citation Counts
107
282
78,705
* Total H IndexRankings
Ranking Based On Selection: 7
Astrophysics
pulsars
FRBs
gravitational waves
Metrics
H-Index
i10 Index
Citation Counts
105
300
51,787
* Total H IndexRankings
Ranking Based On Selection: 8
Concrete
3D Printing of Concrete
Geopolymer Concrete
Fire Resistance of Concrete
Metrics
H-Index
i10 Index
Citation Counts
104
344
39,159
* Total H IndexRankings
Ranking Based On Selection: 9
gravitational waves
supernovae
Metrics
H-Index
i10 Index
Citation Counts
99
175
108,733
* Total H IndexRankings
Ranking Based On Selection: 10
sympathetic nervous system
stress
hypertension
depression
obesity
Metrics
H-Index
i10 Index
Citation Counts
99
320
32,932
* Total H IndexRankings
Ranking Based On Selection: 11
Materials
Catalysis
Hydrogen
CCUS
Battery
Metrics
H-Index
i10 Index
Citation Counts
97
317
41,574
* Total H IndexRankings
Ranking Based On Selection: 12
Nanophotonics
Nanomaterials
Solar energy
Nanotechnology
3D printing
Metrics
H-Index
i10 Index
Citation Counts
91
486
33,215
* Total H IndexRankings
Ranking Based On Selection: 13
COVID19
Global Health
Health Literacy
psychometrics
intervention development
Metrics
H-Index
i10 Index
Citation Counts
90
261
100,115
* Total H IndexRankings
Ranking Based On Selection: 14
Astronomy
Astrophysics
Metrics
H-Index
i10 Index
Citation Counts
86
327
25,047
* Total H IndexRankings
Ranking Based On Selection: 15
Data Privacy
Cloud Computing
Scalable Computing
Data Systems
Metrics
H-Index
i10 Index
Citation Counts
84
218
20,144
* Total H IndexRankings
Ranking Based On Selection: 16
Cybersecurity
Network Security
System Security
Software Vulnerability Detection
Blockchain
Metrics
H-Index
i10 Index
Citation Counts
83
315
25,942
* Total H IndexRankings
Ranking Based On Selection: 17
Cognitive ageing
intelligence
psychopharmacology
drugs and driving
emotional intelligence in schools
Metrics
H-Index
i10 Index
Citation Counts
83
258
27,230
* Total H IndexRankings
Ranking Based On Selection: 18
forests
fire
ecology
climate
environmental sciences
Metrics
H-Index
i10 Index
Citation Counts
82
245
23,497
* Total H IndexRankings
Ranking Based On Selection: 19
Astrophysics
Binary evolution
Gravitational-wave astronomy
Metrics
H-Index
i10 Index
Citation Counts
81
125
89,877
* Total H IndexRankings
Ranking Based On Selection: 20
Extragalactic Astronomy and Astrophysics
Metrics
H-Index
i10 Index
Citation Counts
81
147
21,326
* Total H IndexRankings
Ranking Based On Selection: 21
Atomaterials
Nanomanufacturing
Nanophotonics
Graphene photonics
Energy harvesting and storage
Metrics
H-Index
i10 Index
Citation Counts
80
270
22,357
* Total H IndexRankings
Ranking Based On Selection: 22
Geotechnical Engineering
Pavement Geotechnology
Ground Improvement
Metrics
H-Index
i10 Index
Citation Counts
80
338
22,728
* Total H IndexRankings
Ranking Based On Selection: 23
black holes
galaxies
Metrics
H-Index
i10 Index
Citation Counts
80
166
21,163
* Total H IndexRankings
Ranking Based On Selection: 24
Palliative Care
Family Care
Instrumentation
Metrics
H-Index
i10 Index
Citation Counts
80
183
23,171
* Total H IndexRankings
Ranking Based On Selection: 25
Astrophysics
Radio Astronomy
Gravitational Waves
Fast Radio Bursts
Metrics
H-Index
i10 Index
Citation Counts
79
210
25,191
Qing-Long Han
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
136
457
60,814
Networked control systems
time-delay systems
multi-agent systems
smart grids
unmanned surface
David J. Moss
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
136
329
54,065
nanophotonics
microwave photonics
Optical Communications
Quantum Optics
Nonlinear Optics
Karl Glazebrook
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
133
386
89,066
Astronomy
astrophysics
cosmology
astronomical instrumentation
Ivo Labbe
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
122
273
50,974
Marita McCabe
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
117
430
48,744
Warrick Couch
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
107
282
78,705
cosmology
galaxy evolution
astronomical instrumentation
Matthew Bailes
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
105
300
51,787
Astrophysics
pulsars
FRBs
gravitational waves
Jay Sanjayan
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
104
344
39,159
Concrete
3D Printing of Concrete
Geopolymer Concrete
Fire Resistance of Concrete
Jade Powell
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
99
175
108,733
Gavin Lambert
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
99
320
32,932
sympathetic nervous system
stress
hypertension
depression
obesity
Tianyi Ma (马天翼)
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
97
317
41,574
Materials
Catalysis
Hydrogen
CCUS
Battery
Saulius Juodkazis
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
91
486
33,215
Nanophotonics
Nanomaterials
Solar energy
Nanotechnology
3D printing
Richard Osborne
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
90
261
100,115
COVID19
Global Health
Health Literacy
psychometrics
intervention development
Duncan A. Forbes
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
86
327
25,047
Jinjun Chen
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
84
218
20,144
Data Privacy
Cloud Computing
Scalable Computing
Data Systems
Yang Xiang
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
83
315
25,942
Cybersecurity
Network Security
System Security
Software Vulnerability Detection
Blockchain
Con Stough
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
83
258
27,230
Cognitive ageing
intelligence
psychopharmacology
drugs and driving
emotional intelligence in schools
Mark A. Adams
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
82
245
23,497
forests
fire
ecology
climate
environmental sciences
Simon Stevenson
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
81
125
89,877
Astrophysics
Binary evolution
Gravitational-wave astronomy
Edward N Taylor
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
81
147
21,326
Baohua Jia
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
80
270
22,357
Atomaterials
Nanomanufacturing
Nanophotonics
Graphene photonics
Energy harvesting and storage
Arul Arulrajah
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
80
338
22,728
Geotechnical Engineering
Pavement Geotechnology
Ground Improvement
Alister W. Graham
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
80
166
21,163
Linda Kristjanson
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
80
183
23,171
Ryan Shannon
Swinburne University of Technology
Hawthorn, Australia
Metrics
H-Index
i10-Index
Citation Counts
79
210
25,191
Astrophysics
Radio Astronomy
Gravitational Waves
Fast Radio Bursts