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 03, 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
Polymers
Polymer Chemistry
Polymer Synthesis
Organic Electronics
Materials Chemistry
Metrics
H-Index
i10 Index
Citation Counts
118
597
56,887
* Total H IndexRankings
Ranking Based On Selection: 2
Optoelectronics
Halide Perovskites
Metal-oxides
Thin-film technology
Metrics
H-Index
i10 Index
Citation Counts
70
147
16,505
* Total H IndexRankings
Ranking Based On Selection: 3
Terahertz
Integrated Circuits
Communication
Imaging and Sensing
Metrics
H-Index
i10 Index
Citation Counts
57
178
12,761
* Total H IndexRankings
Ranking Based On Selection: 4
theoretical spectroscopy
molecular symmetry
Metrics
H-Index
i10 Index
Citation Counts
49
189
12,236
* Total H IndexRankings
Ranking Based On Selection: 5
Cosmic Rays
UHE Neutrinos
Galactic Magnetic Field
Instrumentaion
Metrics
H-Index
i10 Index
Citation Counts
47
111
14,684
* Total H IndexRankings
Ranking Based On Selection: 6
Experimental Psychology
Reading
Eye Movements
Dyslexia
Metrics
H-Index
i10 Index
Citation Counts
47
97
8,144
* Total H IndexRankings
Ranking Based On Selection: 7
Theoretical Physics
Metrics
H-Index
i10 Index
Citation Counts
46
82
15,045
* Total H IndexRankings
Ranking Based On Selection: 8
attachment
emotion regulation
emotional development
developmental psychology
father-child-relationship
Metrics
H-Index
i10 Index
Citation Counts
45
87
11,520
* Total H IndexRankings
Ranking Based On Selection: 9
Additive Manufacturing
Nanoparticle Synthesis
Laser Ablation
Nanocomposites
Magnetic
Metrics
H-Index
i10 Index
Citation Counts
42
93
6,412
* Total H IndexRankings
Ranking Based On Selection: 10
Metrics
H-Index
i10 Index
Citation Counts
42
85
11,919
* Total H IndexRankings
Ranking Based On Selection: 11
THz
mmwave
submillimeter wave Si/SiGe
antenna
SoP
Metrics
H-Index
i10 Index
Citation Counts
42
101
7,842
* Total H IndexRankings
Ranking Based On Selection: 12
Food Chemistry
Oxylipins
Targeted Metabolomics
Metrics
H-Index
i10 Index
Citation Counts
41
108
5,860
* Total H IndexRankings
Ranking Based On Selection: 13
Organic macromolecular chemistry
polymeric nanostructures
biofunctionalization
biocatalysis
Metrics
H-Index
i10 Index
Citation Counts
40
66
6,189
* Total H IndexRankings
Ranking Based On Selection: 14
Sustainability Science
Transition Management
Innovation Management
Metrics
H-Index
i10 Index
Citation Counts
40
98
7,878
* Total H IndexRankings
Ranking Based On Selection: 15
Wissenschaftliches Rechnen
Höchstleistungsrechnen
Numerische Lineare Algebra
Metrics
H-Index
i10 Index
Citation Counts
40
109
6,442
* Total H IndexRankings
Ranking Based On Selection: 16
Metrics
H-Index
i10 Index
Citation Counts
40
68
5,875
* Total H IndexRankings
Ranking Based On Selection: 17
Solid State Physics
X-ray Physics
Synchrotron Radiation
Metrics
H-Index
i10 Index
Citation Counts
37
105
5,995
* Total H IndexRankings
Ranking Based On Selection: 18
Medizin
Sportwissenschaft
Metrics
H-Index
i10 Index
Citation Counts
35
87
3,732
* Total H IndexRankings
Ranking Based On Selection: 19
Multiobjective Optimization
Discrete and Continuous Optimization
Location Theory
Metrics
H-Index
i10 Index
Citation Counts
35
70
4,891
* Total H IndexRankings
Ranking Based On Selection: 20
nanophotonics
metamaterials
plasmonics
computational electrodynamics
Metrics
H-Index
i10 Index
Citation Counts
35
55
4,746
* Total H IndexRankings
Ranking Based On Selection: 21
Metrics
H-Index
i10 Index
Citation Counts
34
69
3,983
* Total H IndexRankings
Ranking Based On Selection: 22
Cryptography
Secure Communication
IT Security
Metrics
H-Index
i10 Index
Citation Counts
33
56
3,148
* Total H IndexRankings
Ranking Based On Selection: 23
Optoelectronics
thin-film technology
stretchable electronics
Metrics
H-Index
i10 Index
Citation Counts
33
46
4,583
* Total H IndexRankings
Ranking Based On Selection: 24
mechanics
Metrics
H-Index
i10 Index
Citation Counts
32
91
3,714
* Total H IndexRankings
Ranking Based On Selection: 25
Computational Electromagnetics
Applied Mathematics
Electromagnetic Theory
Metrics
H-Index
i10 Index
Citation Counts
32
97
4,396
Ullrich Scherf
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
118
597
56,887
Polymers
Polymer Chemistry
Polymer Synthesis
Organic Electronics
Materials Chemistry
Thomas Riedl
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
70
147
16,505
Optoelectronics
Halide Perovskites
Metal-oxides
Thin-film technology
Ullrich R. Pfeiffer
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
57
178
12,761
Terahertz
Integrated Circuits
Communication
Imaging and Sensing
Per Jensen
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
49
189
12,236
theoretical spectroscopy
molecular symmetry
Eric Mayotte
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
47
111
14,684
Cosmic Rays
UHE Neutrinos
Galactic Magnetic Field
Instrumentaion
Ralph Radach
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
47
97
8,144
Experimental Psychology
Reading
Eye Movements
Dyslexia
Szabolcs Borsanyi
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
46
82
15,045
Peter Zimmermann
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
45
87
11,520
attachment
emotion regulation
emotional development
developmental psychology
father-child-relationship
Bilal Gökce
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
42
93
6,412
Additive Manufacturing
Nanoparticle Synthesis
Laser Ablation
Nanocomposites
Magnetic
Daniel Neumaier
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
42
85
11,919
Janusz Grzyb
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
42
101
7,842
Nils Helge Schebb
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
41
108
5,860
Food Chemistry
Oxylipins
Targeted Metabolomics
Guillaume Delaittre
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
40
66
6,189
Organic macromolecular chemistry
polymeric nanostructures
biofunctionalization
biocatalysis
Uwe Schneidewind
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
40
98
7,878
Sustainability Science
Transition Management
Innovation Management
Andreas Frommer
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
40
109
6,442
Wissenschaftliches Rechnen
Höchstleistungsrechnen
Numerische Lineare Algebra
Dunia El Abasi
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
40
68
5,875
Dirk Lűtzenkirchen-Hecht
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
37
105
5,995
Solid State Physics
X-ray Physics
Synchrotron Radiation
Jürgen Freiwald
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
35
87
3,732
Kathrin Klamroth
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
35
70
4,891
Multiobjective Optimization
Discrete and Continuous Optimization
Location Theory
Dmitry Chigrin
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
35
55
4,746
nanophotonics
metamaterials
plasmonics
computational electrodynamics
Thorsten Benter
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
34
69
3,983
Tibor Jager
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
33
56
3,148
Cryptography
Secure Communication
IT Security
Patrick Görrn
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
33
46
4,583
Optoelectronics
thin-film technology
stretchable electronics
Swantje Bargmann
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
32
91
3,714
Markus Clemens
Bergische Universität Wuppertal
Wuppertal, Germany
Metrics
H-Index
i10-Index
Citation Counts
32
97
4,396
Computational Electromagnetics
Applied Mathematics
Electromagnetic Theory