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 Jan 31, 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 (873.690) 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
physikalisch organische chemie
Metrics
H-Index
i10 Index
Citation Counts
97
493
40,727
* Total H IndexRankings
Ranking Based On Selection: 2
Metrics
H-Index
i10 Index
Citation Counts
91
280
26,223
* Total H IndexRankings
Ranking Based On Selection: 3
Genetics and functional analysis of monogenic and complex retinal disease
Metrics
H-Index
i10 Index
Citation Counts
90
296
30,806
* Total H IndexRankings
Ranking Based On Selection: 4
Chemistry
Metrics
H-Index
i10 Index
Citation Counts
77
289
22,834
* Total H IndexRankings
Ranking Based On Selection: 5
Plant Ecology
Vegetation Ecology
Landscape Ecology
Restoration Ecology
Nature Conservation
Metrics
H-Index
i10 Index
Citation Counts
74
225
33,201
* Total H IndexRankings
Ranking Based On Selection: 6
Zellbiologie
Membrantransport
Glcoproteine
Metrics
H-Index
i10 Index
Citation Counts
71
177
16,567
* Total H IndexRankings
Ranking Based On Selection: 7
Theoretical chemistry
Condensed matter physics
Metrics
H-Index
i10 Index
Citation Counts
69
182
23,060
* Total H IndexRankings
Ranking Based On Selection: 8
Strukturbiologie
Zellbiologie
Mikrobiologie
Metrics
H-Index
i10 Index
Citation Counts
65
137
13,294
* Total H IndexRankings
Ranking Based On Selection: 9
Health Services Research
Outcomes Research
Epidemiology
Metrics
H-Index
i10 Index
Citation Counts
62
201
13,186
* Total H IndexRankings
Ranking Based On Selection: 10
Laserphysik
optische Spektroskopie
Photobiologie
Optogenetik
Metrics
H-Index
i10 Index
Citation Counts
58
218
11,433
* Total H IndexRankings
Ranking Based On Selection: 11
terahertz science and technology
nonequilibrium and nonlinear effects in semiconductors
spin physics in semiconductors
physic
Metrics
H-Index
i10 Index
Citation Counts
57
156
11,693
* Total H IndexRankings
Ranking Based On Selection: 12
Mathematics
Partial Differential Equations
Applied Mathematics
Scientific Computing
Metrics
H-Index
i10 Index
Citation Counts
55
150
10,004
* Total H IndexRankings
Ranking Based On Selection: 13
Particle Physics
CP violation
Flavour Physics
Metrics
H-Index
i10 Index
Citation Counts
53
91
10,814
* Total H IndexRankings
Ranking Based On Selection: 14
Structural Chemistry
X-ray diffraction
Coordination Chemistry
Metrics
H-Index
i10 Index
Citation Counts
51
260
10,291
* Total H IndexRankings
Ranking Based On Selection: 15
Metrics
H-Index
i10 Index
Citation Counts
48
97
20,216
* Total H IndexRankings
Ranking Based On Selection: 16
Condensed Matter Physics
Theoretical Physics
Metrics
H-Index
i10 Index
Citation Counts
45
94
8,238
* Total H IndexRankings
Ranking Based On Selection: 17
information security
information systems
Metrics
H-Index
i10 Index
Citation Counts
41
135
5,869
* Total H IndexRankings
Ranking Based On Selection: 18
NMR
metabolomics
biostatistics
protein structures
Metrics
H-Index
i10 Index
Citation Counts
39
91
5,739
* Total H IndexRankings
Ranking Based On Selection: 19
Personalized Medicine
Genes and Behavior
Neuroprotection
Metrics
H-Index
i10 Index
Citation Counts
39
73
6,275
* Total H IndexRankings
Ranking Based On Selection: 20
structural chemistry
crystallography
X-ray structure analysis
Metrics
H-Index
i10 Index
Citation Counts
37
144
5,234
* Total H IndexRankings
Ranking Based On Selection: 21
numerical and applied mathematics
mathematical physics
Metrics
H-Index
i10 Index
Citation Counts
37
66
3,833
* Total H IndexRankings
Ranking Based On Selection: 22
Metrics
H-Index
i10 Index
Citation Counts
33
40
9,948
* Total H IndexRankings
Ranking Based On Selection: 23
Analysis nichtlinearer partieller Differentialgleichungen
Metrics
H-Index
i10 Index
Citation Counts
30
63
3,566
* Total H IndexRankings
Ranking Based On Selection: 24
Single-molecule spectroscopy
super-resolution microscopy
conjugated polymers
multi-chromophoric systems
photophysics
Metrics
H-Index
i10 Index
Citation Counts
29
51
3,956
* Total H IndexRankings
Ranking Based On Selection: 25
Quantum Chemistry
Physics
Numerical Methods
Metrics
H-Index
i10 Index
Citation Counts
27
40
2,931
Burkhard Koenig
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
97
493
40,727
Schmalz G
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
91
280
26,223
Bernhard HF Weber
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
90
296
30,806
Genetics and functional analysis of monogenic and complex retinal disease
Oliver Reiser
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
77
289
22,834
Peter Poschlod
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
74
225
33,201
Plant Ecology
Vegetation Ecology
Landscape Ecology
Restoration Ecology
Nature Conservation
Widmar Tanner
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
71
177
16,567
Zellbiologie
Membrantransport
Glcoproteine
Martin Schütz
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
69
182
23,060
Theoretical chemistry
Condensed matter physics
Reinhard Rachel
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
65
137
13,294
Strukturbiologie
Zellbiologie
Mikrobiologie
Christian Apfelbacher
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
62
201
13,186
Health Services Research
Outcomes Research
Epidemiology
Alfons Penzkofer
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
58
218
11,433
Laserphysik
optische Spektroskopie
Photobiologie
Optogenetik
Sergey Ganichev
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
57
156
11,693
terahertz science and technology
nonequilibrium and nonlinear effects in semiconductors
spin physics in semiconductors
physic
Harald Garcke
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
55
150
10,004
Mathematics
Partial Differential Equations
Applied Mathematics
Scientific Computing
Alexander Lenz
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
53
91
10,814
Particle Physics
CP violation
Flavour Physics
A Virovets
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
51
260
10,291
Structural Chemistry
X-ray diffraction
Coordination Chemistry
Stefan Krauss
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
48
97
20,216
John Schliemann
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
45
94
8,238
Condensed Matter Physics
Theoretical Physics
Pernul Günther
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
41
135
5,869
Wolfram Gronwald
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
39
91
5,739
Philipp G Sand
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
39
73
6,275
Personalized Medicine
Genes and Behavior
Neuroprotection
Eugenia Peresypkina
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
37
144
5,234
structural chemistry
crystallography
X-ray structure analysis
Joachim Weniger
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
37
66
3,833
numerical and applied mathematics
mathematical physics
Christian Schmidl
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
33
40
9,948
Helmut Abels
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
30
63
3,566
Analysis nichtlinearer partieller Differentialgleichungen
Jan Vogelsang
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
29
51
3,956
Single-molecule spectroscopy
super-resolution microscopy
conjugated polymers
multi-chromophoric systems
photophysics
Herbert HH Homeier
Universität Regensburg
Regensburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
27
40
2,931
Quantum Chemistry
Physics
Numerical Methods