University, Subject, Country, Region, World
Universität zu Köln 78 Scientists Subject Rankings - 2025
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 (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
metabolic modeling
microbial communities
population heterogeneity
(previously: particle physics)
Metrics
H-Index
i10 Index
Citation Counts
192
412
151,100
* Total H IndexRankings
Ranking Based On Selection: 2
Condensed Matter Physics
topological insulators
superconductivity
strongly-correlated electron systems
materials science
Metrics
H-Index
i10 Index
Citation Counts
97
292
37,628
* Total H IndexRankings
Ranking Based On Selection: 3
condensed matter theory
magnetism
superconductivity
Metrics
H-Index
i10 Index
Citation Counts
83
236
28,826
* Total H IndexRankings
Ranking Based On Selection: 4
Metrics
H-Index
i10 Index
Citation Counts
82
260
25,944
* Total H IndexRankings
Ranking Based On Selection: 5
theoretical physics
condensed matter theory
Metrics
H-Index
i10 Index
Citation Counts
73
166
27,686
* Total H IndexRankings
Ranking Based On Selection: 6
Statistische Physik
Metrics
H-Index
i10 Index
Citation Counts
69
194
26,331
* Total H IndexRankings
Ranking Based On Selection: 7
Nuclear Physics
Metrics
H-Index
i10 Index
Citation Counts
69
353
19,231
* Total H IndexRankings
Ranking Based On Selection: 8
Physics
gravitation
electrodynamics. History of science & technology. Epistemology
Metrics
H-Index
i10 Index
Citation Counts
64
165
18,054
* Total H IndexRankings
Ranking Based On Selection: 9
Physik
Surface Science
Metrics
H-Index
i10 Index
Citation Counts
63
166
16,844
* Total H IndexRankings
Ranking Based On Selection: 10
Metrics
H-Index
i10 Index
Citation Counts
62
238
14,858
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* Total H IndexRankings
Ranking Based On Selection: 11
statistical physics
evolutionary biology
Metrics
H-Index
i10 Index
Citation Counts
62
176
15,228
* Total H IndexRankings
Ranking Based On Selection: 12
molecular physics
spectroscopy
reactions
collisions
Metrics
H-Index
i10 Index
Citation Counts
58
197
12,553
* Total H IndexRankings
Ranking Based On Selection: 13
Condensed Matter Physics
Computational Physics
Metrics
H-Index
i10 Index
Citation Counts
52
109
11,580
* Total H IndexRankings
Ranking Based On Selection: 14
astrophysics
Metrics
H-Index
i10 Index
Citation Counts
50
91
7,623
* Total H IndexRankings
Ranking Based On Selection: 15
Condensed matter physics
Metrics
H-Index
i10 Index
Citation Counts
47
144
9,000
* Total H IndexRankings
Ranking Based On Selection: 16
Photonik
Tunnelprozess
Biophysik
Metrics
H-Index
i10 Index
Citation Counts
43
112
7,076
* Total H IndexRankings
Ranking Based On Selection: 17
Condensed Matter Physics
Topological Insulators
Strongly-Correlated Electron Systems
Materials Science
Metrics
H-Index
i10 Index
Citation Counts
38
59
7,602
* Total H IndexRankings
Ranking Based On Selection: 18
Metrics
H-Index
i10 Index
Citation Counts
38
84
6,235
* Total H IndexRankings
Ranking Based On Selection: 19
Astrochemistry
Molecular Spectroscopy
Molecular Structure
Laboratory Astrophysics
Metrics
H-Index
i10 Index
Citation Counts
37
107
5,383
* Total H IndexRankings
Ranking Based On Selection: 20
Functional materials
complex oxide heterostructures
epitaxial growth
PLD
Metrics
H-Index
i10 Index
Citation Counts
36
105
6,321
* Total H IndexRankings
Ranking Based On Selection: 21
Quantum fields and quantum materials
Metrics
H-Index
i10 Index
Citation Counts
35
59
3,126
* Total H IndexRankings
Ranking Based On Selection: 22
Quantum Simulations
Tensor Networks
Cold Gases
Entanglement
Quantum Many-Body Systems
Metrics
H-Index
i10 Index
Citation Counts
31
49
3,232
* Total H IndexRankings
Ranking Based On Selection: 23
Nuclear Structure
Metrics
H-Index
i10 Index
Citation Counts
29
56
3,062
* Total H IndexRankings
Ranking Based On Selection: 24
Quantum information science
Metrics
H-Index
i10 Index
Citation Counts
28
36
12,313
* Total H IndexRankings
Ranking Based On Selection: 25
Cosmochemistry
Meteoritics
Geochemistry
Metrics
H-Index
i10 Index
Citation Counts
28
44
2,417
Antonella Succurro
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
192
412
151,100
metabolic modeling
microbial communities
population heterogeneity
(previously: particle physics)
Yoichi Ando
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
97
292
37,628
Condensed Matter Physics
topological insulators
superconductivity
strongly-correlated electron systems
materials science
DI Khomskiĭ
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
83
236
28,826
condensed matter theory
magnetism
superconductivity
Peter Schilke
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
82
260
25,944
Achim Rosch
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
73
166
27,686
theoretical physics
condensed matter theory
Andreas Schadschneider
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
69
194
26,331
Friedrich W Hehl
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
64
165
18,054
Physics
gravitation
electrodynamics. History of science & technology. Epistemology
Thomas Michely
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
63
166
16,844
Peter Reiter
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
62
238
14,858
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Joachim Krug
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
62
176
15,228
Stephan Schlemmer
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
58
197
12,553
molecular physics
spectroscopy
reactions
collisions
Simon Trebst
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
52
109
11,580
Condensed Matter Physics
Computational Physics
Stefanie Walch
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
50
91
7,623
Paul hm van Loosdrecht
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
47
144
9,000
Alexey Taskin
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
38
59
7,602
Condensed Matter Physics
Topological Insulators
Strongly-Correlated Electron Systems
Materials Science
Thomas Nattermann
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
38
84
6,235
Sven Thorwirth
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
37
107
5,383
Astrochemistry
Molecular Spectroscopy
Molecular Structure
Laboratory Astrophysics
Ionela Lindfors Vrejoiu
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
36
105
6,321
Functional materials
complex oxide heterostructures
epitaxial growth
PLD
Michael M Scherer
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
35
59
3,126
Matteo Rizzi
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
31
49
3,232
Quantum Simulations
Tensor Networks
Cold Gases
Entanglement
Quantum Many-Body Systems
Kevin Moschner
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
29
56
3,062
Michael J Kastoryano
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
28
36
12,313
Dominik C Hezel
Universität zu Köln
Köln, Germany
Metrics
H-Index
i10-Index
Citation Counts
28
44
2,417