University, Subject, Country, Region, World
Universität Bremen 30 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 30, 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
Metrics
H-Index
i10 Index
Citation Counts
58
155
12,905
* Total H IndexRankings
Ranking Based On Selection: 2
Transmission electron microscopy
image simulation
material science
Metrics
H-Index
i10 Index
Citation Counts
58
227
11,883
* Total H IndexRankings
Ranking Based On Selection: 3
Theoretical physics
electronic structure
Metrics
H-Index
i10 Index
Citation Counts
55
122
13,088
* Total H IndexRankings
Ranking Based On Selection: 4
Solid state physics
semiconductor physics
physics of nanostructures
biochemical sensors
nanosensors
Metrics
H-Index
i10 Index
Citation Counts
53
166
11,457
* Total H IndexRankings
Ranking Based On Selection: 5
semiconductors
electronic structure calculation
surfaces
Metrics
H-Index
i10 Index
Citation Counts
49
136
8,980
* Total H IndexRankings
Ranking Based On Selection: 6
Metrics
H-Index
i10 Index
Citation Counts
43
76
13,008
* Total H IndexRankings
Ranking Based On Selection: 7
atomistic simulations
DFT
DFTB
electronic structure
Metrics
H-Index
i10 Index
Citation Counts
39
86
8,211
* Total H IndexRankings
Ranking Based On Selection: 8
Biological Physics
Statistical Physics
Slime Molds
Networks
Collective Intelligence
Metrics
H-Index
i10 Index
Citation Counts
35
50
6,742
* Total H IndexRankings
Ranking Based On Selection: 9
quantum information theory
quantum machine learning
quantum optics
2d materials
Metrics
H-Index
i10 Index
Citation Counts
34
54
4,006
* Total H IndexRankings
Ranking Based On Selection: 10
statistischr Thermodynamic
Metrics
H-Index
i10 Index
Citation Counts
34
74
2,999
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* Total H IndexRankings
Ranking Based On Selection: 11
Many-Particle Physics
Optoelectronic Properties of Semiconductors
Semiconductor Laser Theory
Metrics
H-Index
i10 Index
Citation Counts
30
51
2,741
* Total H IndexRankings
Ranking Based On Selection: 12
physics
nonlinear dynamics
complex systems
neuroscience
economics.
Metrics
H-Index
i10 Index
Citation Counts
30
68
5,336
* Total H IndexRankings
Ranking Based On Selection: 13
general relativity
finsler geometry
differential geometry
electrodynamics
modified dispersion relations
Metrics
H-Index
i10 Index
Citation Counts
29
55
3,007
* Total H IndexRankings
Ranking Based On Selection: 14
semiconductor optics
quantum optics
many-body effects
Metrics
H-Index
i10 Index
Citation Counts
29
48
2,747
* Total H IndexRankings
Ranking Based On Selection: 15
nitrides
oxides
nanostructures
spectroscopy
thermal properties
Metrics
H-Index
i10 Index
Citation Counts
29
46
2,210
* Total H IndexRankings
Ranking Based On Selection: 16
theoretical solid state physics
Metrics
H-Index
i10 Index
Citation Counts
29
61
3,191
* Total H IndexRankings
Ranking Based On Selection: 17
Physics
Electron Microscopy
Metrics
H-Index
i10 Index
Citation Counts
23
35
1,349
* Total H IndexRankings
Ranking Based On Selection: 18
semiconductor optics
many-body effects
Metrics
H-Index
i10 Index
Citation Counts
21
29
2,642
* Total H IndexRankings
Ranking Based On Selection: 19
Gravitational Physics
Metrics
H-Index
i10 Index
Citation Counts
20
35
1,840
* Total H IndexRankings
Ranking Based On Selection: 20
General Relativity
Differential Geometry
Astrophysics
Fundamental Physics
Metrics
H-Index
i10 Index
Citation Counts
15
19
1,337
* Total H IndexRankings
Ranking Based On Selection: 21
Physik
Metrics
H-Index
i10 Index
Citation Counts
14
18
944
* Total H IndexRankings
Ranking Based On Selection: 22
Quantum Computing
Reversible Circuit
Metrics
H-Index
i10 Index
Citation Counts
12
15
428
* Total H IndexRankings
Ranking Based On Selection: 23
Radar
FMCW
Metrics
H-Index
i10 Index
Citation Counts
12
14
599
* Total H IndexRankings
Ranking Based On Selection: 24
Energy and charge transfer in organic systems
Quantum dynamics of open system
Non-adiabatic
Metrics
H-Index
i10 Index
Citation Counts
11
13
288
* Total H IndexRankings
Ranking Based On Selection: 25
Mesoscale modelling
volcanic ash modelling
Metrics
H-Index
i10 Index
Citation Counts
11
12
234
Frank Jahnke
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
58
155
12,905
Andreas Rosenauer
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
58
227
11,883
Transmission electron microscopy
image simulation
material science
Tim Wehling
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
55
122
13,088
Martin Eickhoff
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
53
166
11,457
Solid state physics
semiconductor physics
physics of nanostructures
biochemical sensors
nanosensors
Peter Deak
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
49
136
8,980
semiconductors
electronic structure calculation
surfaces
Stefan Bornholdt
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
43
76
13,008
Bálint Aradi
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
39
86
8,211
atomistic simulations
DFT
DFTB
electronic structure
Hans Günther Döbereiner
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
35
50
6,742
Biological Physics
Statistical Physics
Slime Molds
Networks
Collective Intelligence
Christopher Gies
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
34
54
4,006
quantum information theory
quantum machine learning
quantum optics
2d materials
Wolffram Schröer
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
34
74
2,999
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Michael Lorke
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
30
51
2,741
Many-Particle Physics
Optoelectronic Properties of Semiconductors
Semiconductor Laser Theory
Klaus R. Pawelzik
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
30
68
5,336
physics
nonlinear dynamics
complex systems
neuroscience
economics.
Christian Pfeifer
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
29
55
3,007
general relativity
finsler geometry
differential geometry
electrodynamics
modified dispersion relations
Matthias Florian
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
29
48
2,747
semiconductor optics
quantum optics
many-body effects
Gordon Callsen
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
29
46
2,210
nitrides
oxides
nanostructures
spectroscopy
thermal properties
Gerd Czycholl
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
29
61
3,191
Alexander Steinhoff
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
21
29
2,642
Eva Hackmann
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
20
35
1,840
Norman Gürlebeck
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
15
19
1,337
General Relativity
Differential Geometry
Astrophysics
Fundamental Physics
Jan Peter Richters
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
14
18
944
Chandan Bandyopadhyay
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
12
15
428
Malte Schüler
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
12
14
599
Energy and charge transfer in organic systems
Quantum dynamics of open system
Non-adiabatic
Alexandros P. Poulidis
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
11
12
234