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: 26
algorithm engineering
graph algorithms
data structures
parallel algorithms
algorithms for big data
Metrics
H-Index
i10 Index
Citation Counts
79
228
23,364
* Total H IndexRankings
Ranking Based On Selection: 27
Theoretische Chemie
Metrics
H-Index
i10 Index
Citation Counts
79
270
28,749
* Total H IndexRankings
Ranking Based On Selection: 28
Materials Science
Nanotechnology
Energy Materials
Lithium Batteries
Solid-State Batteries
Metrics
H-Index
i10 Index
Citation Counts
78
182
25,109
* Total H IndexRankings
Ranking Based On Selection: 29
Materials Science
Energy Storage Systems
Metrics
H-Index
i10 Index
Citation Counts
77
431
25,001
* Total H IndexRankings
Ranking Based On Selection: 30
Astroparticle Physics
Cosmic Rays
Cosmic Magnetic Fields
Metrics
H-Index
i10 Index
Citation Counts
77
236
31,474
* Total H IndexRankings
Ranking Based On Selection: 31
Chemistry
Physics
Metrics
H-Index
i10 Index
Citation Counts
77
241
22,484
* Total H IndexRankings
Ranking Based On Selection: 32
Physics
Nanoelectronics
Quantum State Engineering
Metrics
H-Index
i10 Index
Citation Counts
76
224
27,351
* Total H IndexRankings
Ranking Based On Selection: 33
solar energy
luminescence
up- & down-conversion
NIR tags for plastic sorting
photocatalysis
Metrics
H-Index
i10 Index
Citation Counts
75
256
21,075
* Total H IndexRankings
Ranking Based On Selection: 34
polymer chemistry
battery science
hydrogels
surfaces
chemistry
Metrics
H-Index
i10 Index
Citation Counts
75
256
20,290
* Total H IndexRankings
Ranking Based On Selection: 35
Polymers
renewable resources
catalysis
sequence definition
multicomponent reactions
Metrics
H-Index
i10 Index
Citation Counts
75
251
21,620
* Total H IndexRankings
Ranking Based On Selection: 36
Membrane protein structure and biophysics
Metrics
H-Index
i10 Index
Citation Counts
75
240
16,481
* Total H IndexRankings
Ranking Based On Selection: 37
Physik
Metrics
H-Index
i10 Index
Citation Counts
75
377
29,205
* Total H IndexRankings
Ranking Based On Selection: 38
Astroparticle Physics
Metrics
H-Index
i10 Index
Citation Counts
74
229
31,531
* Total H IndexRankings
Ranking Based On Selection: 39
Membrane Materials and Processes
Micropollutants
Nanofiltration
Water Treatment
Electrodialysis
Metrics
H-Index
i10 Index
Citation Counts
73
184
18,120
* Total H IndexRankings
Ranking Based On Selection: 40
Genome Engineering
DNA Recombination
DNA Repair
Plant Genetics
Metrics
H-Index
i10 Index
Citation Counts
73
163
16,746
* Total H IndexRankings
Ranking Based On Selection: 41
Experimental Particle Physics
Data Analysis
Artifical Inteligence
Metrics
H-Index
i10 Index
Citation Counts
73
96
23,509
* Total H IndexRankings
Ranking Based On Selection: 42
Semantic Web
Knowledge Management
Intelligent Systems
Semantic Web Services
Linked Data
Metrics
H-Index
i10 Index
Citation Counts
72
184
29,344
* Total H IndexRankings
Ranking Based On Selection: 43
Chemical technology
Heterogeneous catalysis
Emission control
Circular economy
Modeling Simulation
Metrics
H-Index
i10 Index
Citation Counts
71
248
18,137
* Total H IndexRankings
Ranking Based On Selection: 44
Metrics
H-Index
i10 Index
Citation Counts
71
219
19,651
* Total H IndexRankings
Ranking Based On Selection: 45
Robotics
Machine Learning
Programming by Demonstration
Metrics
H-Index
i10 Index
Citation Counts
71
481
25,322
* Total H IndexRankings
Ranking Based On Selection: 46
Animal development
genetics
zebrafish
biological information processing
Metrics
H-Index
i10 Index
Citation Counts
71
177
18,137
* Total H IndexRankings
Ranking Based On Selection: 47
catalysis
Metrics
H-Index
i10 Index
Citation Counts
69
157
31,827
* Total H IndexRankings
Ranking Based On Selection: 48
Condensed Matter Physics
Metrics
H-Index
i10 Index
Citation Counts
69
188
18,775
* Total H IndexRankings
Ranking Based On Selection: 49
Meteorologie
Metrics
H-Index
i10 Index
Citation Counts
68
159
14,945
* Total H IndexRankings
Ranking Based On Selection: 50
Embedded Systems
Systems-on-Chip
Dependable Systems
Low Power Design
Thermal Design
Metrics
H-Index
i10 Index
Citation Counts
68
407
20,666
Peter Sanders
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
79
228
23,364
algorithm engineering
graph algorithms
data structures
parallel algorithms
algorithms for big data
Wim Klopper
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
79
270
28,749
Torsten Brezesinski
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
78
182
25,109
Materials Science
Nanotechnology
Energy Materials
Lithium Batteries
Solid-State Batteries
Helmut Ehrenberg
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
77
431
25,001
Materials Science
Energy Storage Systems
Michael Unger
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
77
236
31,474
Astroparticle Physics
Cosmic Rays
Cosmic Magnetic Fields
Mario Ruben
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
77
241
22,484
Gerd Schön
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
76
224
27,351
Physics
Nanoelectronics
Quantum State Engineering
Bryce S Richards
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
75
256
21,075
solar energy
luminescence
up- & down-conversion
NIR tags for plastic sorting
photocatalysis
Patrick Theato
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
75
256
20,290
polymer chemistry
battery science
hydrogels
surfaces
chemistry
Michael AR Meier
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
75
251
21,620
Polymers
renewable resources
catalysis
sequence definition
multicomponent reactions
Anne S Ulrich
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
75
240
16,481
Hilbert von Löhneysen
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
75
377
29,205
Darko Veberic
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
74
229
31,531
Andrea Iris Schäfer
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
73
184
18,120
Membrane Materials and Processes
Micropollutants
Nanofiltration
Water Treatment
Electrodialysis
Holger Puchta
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
73
163
16,746
Genome Engineering
DNA Recombination
DNA Repair
Plant Genetics
Thomas Hauth
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
73
96
23,509
Experimental Particle Physics
Data Analysis
Artifical Inteligence
Rudi Studer
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
72
184
29,344
Semantic Web
Knowledge Management
Intelligent Systems
Semantic Web Services
Linked Data
Olaf Deutschmann
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
71
248
18,137
Chemical technology
Heterogeneous catalysis
Emission control
Circular economy
Modeling Simulation
Alexander Mirlin
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
71
219
19,651
Rüdiger Dillmann
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
71
481
25,322
Robotics
Machine Learning
Programming by Demonstration
Uwe Strähle
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
71
177
18,137
Animal development
genetics
zebrafish
biological information processing
Felix Studt
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
69
157
31,827
Joerg Schmalian
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
69
188
18,775
Joaquim G Pinto
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
68
159
14,945
Jörg Henkel
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
68
407
20,666
Embedded Systems
Systems-on-Chip
Dependable Systems
Low Power Design
Thermal Design