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
physics
Metrics
H-Index
i10 Index
Citation Counts
130
494
77,322
* Total H IndexRankings
Ranking Based On Selection: 2
Astronomy
Metrics
H-Index
i10 Index
Citation Counts
107
245
67,530
* Total H IndexRankings
Ranking Based On Selection: 3
Astrophysics
Metrics
H-Index
i10 Index
Citation Counts
103
286
37,580
* Total H IndexRankings
Ranking Based On Selection: 4
nanophysics spintronics mesoscopic physics
Metrics
H-Index
i10 Index
Citation Counts
98
263
45,998
* Total H IndexRankings
Ranking Based On Selection: 5
microscopy
defects
materials
Metrics
H-Index
i10 Index
Citation Counts
91
532
32,606
* Total H IndexRankings
Ranking Based On Selection: 6
Astronomy
Metrics
H-Index
i10 Index
Citation Counts
81
178
31,515
* Total H IndexRankings
Ranking Based On Selection: 7
String Theory - Gravity - Branes
Metrics
H-Index
i10 Index
Citation Counts
77
251
22,303
* Total H IndexRankings
Ranking Based On Selection: 8
Astrophysics
Neutron Stars
Black Holes
Metrics
H-Index
i10 Index
Citation Counts
70
218
16,351
* Total H IndexRankings
Ranking Based On Selection: 9
Tests for quantum gravity
infinite derivative gravity
particle cosmology
Metrics
H-Index
i10 Index
Citation Counts
69
229
19,703
* Total H IndexRankings
Ranking Based On Selection: 10
Physics
Surface Science
Organic thin films
graphene
molecular motors
Metrics
H-Index
i10 Index
Citation Counts
65
229
14,726
* Total H IndexRankings
Ranking Based On Selection: 11
Biophysics
Micromechanics
Multiscale modelling
Microfluidics
Intrinsically disordered proteins
Metrics
H-Index
i10 Index
Citation Counts
60
126
10,688
* Total H IndexRankings
Ranking Based On Selection: 12
astronomy
dark matter
information systems
Metrics
H-Index
i10 Index
Citation Counts
60
136
14,617
* Total H IndexRankings
Ranking Based On Selection: 13
Cosmology
Structure Formation in the Universe
Epoch of Reionzation
Inversion problems
Metrics
H-Index
i10 Index
Citation Counts
56
123
13,467
* Total H IndexRankings
Ranking Based On Selection: 14
Cosmology
Cosmic Structure Formation
Computational Geometry
Computational Topology
History of Astronomy
Metrics
H-Index
i10 Index
Citation Counts
55
103
11,211
* Total H IndexRankings
Ranking Based On Selection: 15
Astronomy
Astrophysics
Metrics
H-Index
i10 Index
Citation Counts
54
98
32,183
* Total H IndexRankings
Ranking Based On Selection: 16
Galaxy evolution
elliptical galaxies
astronomical instrumentation
visual analytics
Metrics
H-Index
i10 Index
Citation Counts
53
110
20,221
* Total H IndexRankings
Ranking Based On Selection: 17
Galaxy formation
Reionization
21cm cosmology
Metrics
H-Index
i10 Index
Citation Counts
52
114
8,390
* Total H IndexRankings
Ranking Based On Selection: 18
Astronomy
Metrics
H-Index
i10 Index
Citation Counts
51
103
12,184
* Total H IndexRankings
Ranking Based On Selection: 19
ultrafast spectroscopy
excitons
coherence
photovoltaics
2D spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
48
93
10,131
* Total H IndexRankings
Ranking Based On Selection: 20
theoretical high-energy physics
cosmology
Metrics
H-Index
i10 Index
Citation Counts
47
91
7,279
* Total H IndexRankings
Ranking Based On Selection: 21
Physics
Theoretical Physics
Particle Physics
Subatomic Physics
Metrics
H-Index
i10 Index
Citation Counts
46
83
11,834
* Total H IndexRankings
Ranking Based On Selection: 22
Astronomy
Metrics
H-Index
i10 Index
Citation Counts
46
73
8,086
* Total H IndexRankings
Ranking Based On Selection: 23
Physics
Particle Physics
Atomic Physics
Precision Measurements
Metrics
H-Index
i10 Index
Citation Counts
43
119
14,697
* Total H IndexRankings
Ranking Based On Selection: 24
diamond
quantum sensing
quantum biology
nanodiamond
NV centers
Metrics
H-Index
i10 Index
Citation Counts
39
86
7,795
* Total H IndexRankings
Ranking Based On Selection: 25
superconductivity
device physics
transport phenomena
magnetic properties
Metrics
H-Index
i10 Index
Citation Counts
35
52
9,483
Gerco Onderwater
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
130
494
77,322
Amina Helmi
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
107
245
67,530
Leon Koopmans
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
103
286
37,580
Bart Van Wees
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
98
263
45,998
De Hosson
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
91
532
32,606
Karina Caputi
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
81
178
31,515
Eric Bergshoeff
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
77
251
22,303
Mariano Mendez
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
70
218
16,351
Anupam Mazumdar
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
69
229
19,703
Tests for quantum gravity
infinite derivative gravity
particle cosmology
Petra Rudolf
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
65
229
14,726
Physics
Surface Science
Organic thin films
graphene
molecular motors
Patrick R Onck
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
60
126
10,688
Biophysics
Micromechanics
Multiscale modelling
Microfluidics
Intrinsically disordered proteins
Edwin A Valentijn
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
60
136
14,617
Saleem Zaroubi
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
56
123
13,467
Cosmology
Structure Formation in the Universe
Epoch of Reionzation
Inversion problems
R Van De Weygaert
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
55
103
11,211
Cosmology
Cosmic Structure Formation
Computational Geometry
Computational Topology
History of Astronomy
Eduardo Balbinot
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
54
98
32,183
Scott Trager
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
53
110
20,221
Galaxy evolution
elliptical galaxies
astronomical instrumentation
visual analytics
Pratika Dayal
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
52
114
8,390
Galaxy formation
Reionization
21cm cosmology
Robert Sanders
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
51
103
12,184
Maxim S. Pshenichnikov
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
48
93
10,131
ultrafast spectroscopy
excitons
coherence
photovoltaics
2D spectroscopy
Diederik Roest
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
47
91
7,279
Daniel Boer
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
46
83
11,834
Physics
Theoretical Physics
Particle Physics
Subatomic Physics
Rowin Meijerink
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
46
73
8,086
K. Jungmann
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
43
119
14,697
Physics
Particle Physics
Atomic Physics
Precision Measurements
Romana Schirhagl
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
39
86
7,795
diamond
quantum sensing
quantum biology
nanodiamond
NV centers
J Ye
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
35
52
9,483
superconductivity
device physics
transport phenomena
magnetic properties